国际认证规格 International Certification Specifications

安全规格认证额定值Safety Specification Certification Rating

CCC(GB/T 14048.5)、CE(EN 60947-5-1)

类型与额定值

Type and Rating

AC-15:Ue/le 2.5A/250VAC(输出触点Output contact 10A) AC-15:Ue/le 5A/250VAC(输出触点Output contact 16A)

功能图 Function Diagramw

接线图 Wiring Diagram

外形与尺寸 Shape and Size (mm)

使用注意事项 Using Precautions

我司产品专为工业控制（工控)场合设计与生产，严格遵循工控标准。我们明确声明，除非经过特殊设计并得到我司明确书面确认，我司产品不适用于以下应用场合：

要求极高可靠性的应用场合，包括燃气、电力等要求长期稳定运行的系统。

要求极高安全性的应用场合，包括铁路、电梯、医疗、安全等与人身安全与财产的情况。

苛刻条件、严酷环境的应用场合，包括室外、存在化学污染、电磁、振动或冲击影响的环境。

有火灾或爆炸风险的应用场合，包括存在易燃爆性气体、强酸强碱化学品等物质的环境。

涉及军工用途、大型工程项目的应用场合。

Our company's products are specifically designed and produced for industrial control scenarios, strictly following industrial control standards. We expressly declare that, unless specially designed and explicitly confirmed in writing by our company, our products are not suitable for the following applications:

Applications that require extremely high reliability, including gas, power, and other systems that require long-term stable operation.

■Applications that require extremely high safety, including railroads, elevators, medical, security, and other situations involving personal safety and property.

Harsh conditions and severe environments, including outdoors, environments with chemicalpollution, electromagnetic, vibration, or impact influences.

Applications with a risk of fire or explosion, including environments with flammable and explosive gases, strong acids and alkalis, and other substances.

■Applications involving military use, large-scale engineering projects.

特点 Features

单独的延时时间和脉冲宽度设定，可设定不同的延时时间

超宽延时范围，0.1秒-100天可设定（10个档位）

可通过短接S-A1，复位延时时间

具有AC/DC12V-240V超宽工作电压规格可选

继电器工作状态通过LED指示灯指示

超小体积，仅18mm宽度，35mm卡轨安装

用于延时并产生一个脉冲，用于给某个负载延迟接通一段时间

Separate delay time and pulse width settings, different delay times can be set

Ultra-wide delay range, 0.1 seconds-100 days can be set (10 gears)

The delay time can be reset by shorting S-Al

It has AC/DC 12V-240V ultra-wide operating voltage specifications to choose from

The working status of the relay is indicated by an LED indicator

Ultra-small size, only 18mm width, 35mm card rail installation

It is used to delay and generate a pulse, which is used to delay a certain load for a period of time

选型说明 Model Designation

常用型号 Common Model

安全规格认证额定值Safety Specification Certification Rating

CCC(GB/T 14048.5)、CE(EN 60947-5-1)

类型与额定值 Type and RatIng
AC-15:Ue/le 2.5A/250VAC(输出触点Output contact 10A)
AC-15:Ue/le 5A/250VAC(输出触点Output contact 16A)

功能图 Function Diagramw

接线图 Wiring Diagram<br>外形与尺寸 Shape and Size (mm)

使用注意事项 Using Precautions

我司产品专为工业控制（工控)场合设计与生产，严格遵循工控标准。我们明确声明，除非经过特殊设计并得到我司明确书面确认，我司产品不适用于以下应用场合：

要求极高可靠性的应用场合，包括燃气、电力等要求长期稳定运行的系统。

要求极高安全性的应用场合，包括铁路、电梯、医疗、安全等与人身安全与财产的情况。

苛刻条件、严酷环境的应用场合，包括室外、存在化学污染、电磁、振动或冲击影响的环境。

有火灾或爆炸风险的应用场合，包括存在易燃爆性气体、强酸强碱化学品等物质的环境。

涉及军工用途、大型工程项目的应用场合。

Our company's products are specifically designed and produced for industrial control scenarios, strictly following industrial control standards. We expressly declare that, unless specially designed and explicitly confirmed in writing by our company, our products are not suitable forthe following applications:

Applications that require extremely high reliability, including gas, power, and other systems that require long-term stable operation.

■Applications that require extremely high safety, including railroads, elevators, medical, security, and other situations involving personal safety and property.

Harsh conditions and severe environments, including outdoors, environments with chemical pollution, electromagnetic, vibration,or impact influences.

Applications with a risk of fire or explosion, including environments with flammable and explosive gases, strong acids and alkalis, and other substances.

Applications involving military use, large-scale engineering projects.

特点 Features

t1：启动延时范围0.1s-10min可设定（旋钮设定）

t2：转换时间0.1s-1s可设定（旋钮设定）

具有AC220,AC380,AC/DC12V-240V超宽工作电压规格可选

继电器工作状态通过LED指示灯指示

超小体积，仅18mm宽度，35mm卡轨安装

专门用于电机星三角启动控制，可极大简化电气线路，方便接线，降低成本

t1: The start-up delay range of 0.1s-10min can be set (knob setting)

t2: The conversion time is 0.1s-1s can be set (knob setting)

With AC220, AC380, AC/DC12V-240V ultra-wide operating voltage specifications are optional

The working status of the relay is indicated by an LED indicator

Ultra-small size, only 18mm width, 35mm card rail installation

It is specially used for motor star triangle start-up control, which can greatly simplify the electrical circuit, facilitate wiring and reduce costs.

选型说明Model Designation

常用型号 Common Model

技术参数 Technical Parameters

安全规格认证额定值 Safety Specification Certification RatingCCC(GB/T 14048.5)、CE(EN 60947-5-1)

功能图 Function Diagramw

外形与尺寸 Shape and Size (mm)

使用注意事项 Using Precautions

我司产品专为工业控制（工控）场合设计与生产，严格遵循工控标准。我们明确声明，除非经过特殊设计并得到我司明确书面确认，我司产品不适用于以下应用场合：

要求极高可靠性的应用场合，包括燃气、电力等要求长期稳定运行的系统。

要求极高安全性的应用场合，包括铁路、电梯、医疗、安全等与人身安全与财产的情况。

苛刻条件、严酷环境的应用场合，包括室外、存在化学污染、电磁、振动或冲击影响的环境。

有火灾或爆炸风险的应用场合，包括存在易燃爆性气体、强酸强碱化学品等物质的环境。

涉及军工用途、大型工程项目的应用场合。

Our company's products are specifically designed and produced for industrial control scenarios, strictly following industrial control standards. We expressly declare that, unless specially designed and explicitly confirmed in writing by our company, our products are not suitable forthe following applications:

Applications that require extremely high reliability, including gas, power, and other systems that require long-term stable operation.

■Applications that require extremely high safety, including railroads, elevators, medical, security, and other situationsinvolving personal safety and property.

Harsh conditions and severe environments, including outdoors, environments with chemical pollution, electromagnetic, vibration,or impact influences.

Applications with a risk of fire or explosion, including environments with flammable and explosive gases, strong acids and alkalis, and other substances.

Applications involving military use, large-scale engineering projects.

特点 Features

监控自身工作电压(真有效值测量)

可通过旋钮选择工作模式

电压测量精度≤1%

继电器工作状态通过LED指示灯指示

超小体积，仅18mm宽度，35mm卡轨安装

用于电气设备或压缩机的过欠压保护

紧急/后备电源的切换控制

Monitor its own operatingvoltage (trueRMS measurement)

The working mode can be selected through the knob

The voltage measurement accuracy is ≤1%

The working status of the relay is indicated by an LED indicator

Ultra-small size, only 18mm width, 35mm card rail installation

It is used for overvoltage protection of electrical equipment or compressors

Switching control of emergency/backup power supply

选型说明 Model Designation

安全规格认证额定值 Safety Specification Certification RatingCCC(GB/T 14048.5)、CE(EN 60947-5-1)

功能图 Function Diagramw

面板图 Panel Diagram

外形与尺寸 Shape and Size (mm)

使用注意事项 Using Precautions

我司产品专为工业控制（工控）场合设计与生产，严格遵循工控标准。我们明确声明，除非经过特殊设计并得到我司明确书面确认，我司产品不适用于以下应用场合：

要求极高可靠性的应用场合，包括燃气、电力等要求长期稳定运行的系统。

要求极高安全性的应用场合，包括铁路、电梯、医疗、安全等与人身安全与财产的情况。

苛刻条件、严酷环境的应用场合，包括室外、存在化学污染、电磁、振动或冲击影响的环境。

有火灾或爆炸风险的应用场合，包括存在易燃爆性气体、强酸强碱化学品等物质的环境。

涉及军工用途、大型工程项目的应用场合。

Our company's products are specifically designed and produced for industrial control scenarios, strictly following industrial control standards. We expressly declare that, unless specially designed and explicitly confirmed in writing by our company, our products are not suitable for the following applications

Applications that require extremely high reliability, including gas, power, and other systems that require long-term stable operation.

■Applications that require extremely high safety, including railroads, elevators, medical, security, and other situations involving personal safety and property.

Harsh conditions andsevere environments, including outdoors, environments with chemical pollution, electromagnetic, vibration, or impact influences.

Applications with a risk of fire or explosion, including environments with flammable and explosive gases, strongacids and alkalis, and other substances.

■Applications involving military use, large-scale engineering projects

概述 Overview

用于设备保护控制（塔吊，空调，电梯，农业设备，冷藏车）

对设备保护防止逆向运行造成事故

正常/应急电源开关

防止动力负载的断相

特点 Features

监控自身工作电压（真有效值测量)，45Hz\~65Hz宽频率测量。

8种额定电压可调，适用全球各地区电压。

3相3线和3相4线规格可选。

电压测量精度≤1%。

具有抗谐波型号，针对高抗干扰场合做优化。

继电器工作状态通过LED指示灯指示。

选型说明Model Designation

超小体积，仅18mm宽度，35mm卡轨安装。

Monitor its own operating voltage (true RMS measurement), 45Hz\~65Hz wide frequency measurement.

8 kinds of rated voltages are adjustable, suitable for voltages in various regions ofthe world.

3-phase 3-wire and 3-phase 4-wire specifications are optional.

The voltage measurement accuracy is ≤1%.

It has an anti-harmonic model, which is optimized for high antiinterference occasions.

The working status of the relay is indicated by an LED indicator.

Ultra-small size, only 18mm width, 35mm card rail installation.

Used for equipment protection andcontrol (tower cranes, air conditioners, elevators, agricultural equipment, refrigerated trucks)

Protect the equipment to prevent accidents caused by reverse operation

Normal/emergency power switch

Prevent phase disconnection of the power load

国际认证规格International Certification Specifications

安全规格认证额定值 Safety Specification Certification RatingCCC(GB/T 14048.5)、CE(EN 60947-5-1)

接线图 Wiring Diagram

外形与尺寸 Shape and Size (mm)

●断相与相序保护功能图 Phase-off and phase sequence protection function diagram<br>●过压与欠压保护功能 Overvoltage and undervoltage protection function diagram

面板图 Panel Diagram

功能图 Function Diagramw

使用注意事项 Using Precautions

我司产品专为工业控制（工控)场合设计与生产，严格遵循工控标准。我们明确声明，除非经过特殊设计并得到我司明确书面确认，我司产品不适用于以下应用场合：

要求极高可靠性的应用场合，包括燃气、电力等要求长期稳定运行的系统。

要求极高安全性的应用场合，包括铁路、电梯、医疗、安全等与人身安全与财产的情况。

苛刻条件、严酷环境的应用场合，包括室外、存在化学污染、电磁、振动或冲击影响的环境。

有火灾或爆炸风险的应用场合，包括存在易燃爆性气体、强酸强碱化学品等物质的环境。

涉及军工用途、大型工程项目的应用场合。

Our company's products are specifically designed and produced for industrial control scenarios, strictly following industrial control standards. We expressly declare that, unless specially designed and explicitly confirmed in writing by our company, our products are not suitable forthe following applications:

Applications that require extremely high reliability, including gas, power, and other systems that require long-term stable operation.

■Applications that require extremely high safety, including railroads, elevators, medical, security, and other situations involving personal safety and property.

Harsh conditions and severe environments, including outdoors, environments with chemicalpollution, electromagnetic, vibration, or impact influences.

Applications with a risk of fire or explosion, including environments with flammable and explosive gases, strong acids and alkalis, and other substances.

Applications involving military use, large-scale engineering projects.

概述 Overview

用于设备保护控制（塔吊，空调，电梯，农业设备，冷藏车）

对设备保护防止逆向运行造成事故

正常/应急电源开关

防止动力负载的断相

选型说明 Model Designation

特点 Features

监控自身工作电压(真有效值测量)，45Hz\~65Hz宽频率测量。

两组输出触点，分别用于保护和故障报警。

8种额定电压可调，适用全球各地区电压。

3相3线和3相4线规格可选。

电压测量精度≤1%。

抗谐波设计，针对高抗干扰场合做优化。

继电器工作状态通过LED指示灯指示。

超小体积，仅18mm宽度，35mm卡轨安装。

Monitor its own operating voltage (true RMS measurement),45Hz \~65Hz wide frequency measurement

Two sets of output contacts are used for protection and fault alarm

8kinds of rated voltages are adjustable, suitable for voltages in various regions of the world

3-phase 3-wire and 3-phase 4-wire specifications are optional

The voltage measurement accuracy is≤1%

Anti-harmonic design, optimized for high anti-interference occasions

The working status of the relay is indicated by an LED indicator

Ultra-small size, only 18mm width, 35mm card rail installation

Used for equipment protection and control (tower cranes, air conditioners, elevators, agricultural equipment, refrigerated trucks) Protect the equipment to prevent accidents caused by reverse operation Normal/emergency power switch

Prevent phase disconnection of the power load

CDV6 三相电压监控继电器(2组输出)/相序保护器 Protecto

安全规格认证额定值 Safety Specification Certification RatingCCC(GB/T 14048.5)、CE(EN 60947-5-1)

接线图 Wiring Diagram

外形与尺寸 Shape and Size (mm)

面板图 Panel Diagram

功能图 Function Diagramw

To:过电压动作延时时间。To: The delay time of overvoltage operation. Tu:欠电压动作延时时间。Tu: The delay time of undervoltage operation. Ta:不平衡动作延时时间。Ta: Unbalanced action delay time.

使用注意事项 Using Precautions

我司产品专为工业控制（工控）场合设计与生产，严格遵循工控标准。我们明确声明，除非经过特殊设计并得到我司明确书面确认，我司产品不适用于以下应用场合：

要求极高可靠性的应用场合，包括燃气、电力等要求长期稳定运行的系统。

要求极高安全性的应用场合，包括铁路、电梯、医疗、安全等与人身安全与财产的情况。

苛刻条件、严酷环境的应用场合，包括室外、存在化学污染、电磁、振动或冲击影响的环境。

有火灾或爆炸风险的应用场合，包括存在易燃爆性气体、强酸强碱化学品等物质的环境。

涉及军工用途、大型工程项目的应用场合。

Our company's products are specifically designed and produced for industrial control scenarios, strictly following industrial control standards. We expressly declare that, unless specially designed and explicitly confirmed in writing by our company, our products are not suitable for the following applications:

Applications that require extremely high reliability, including gas, power, and other systems that require long-term stable operation.

■Applications that require extremely high safety, including railroads, elevators, medical, security, and other situations involving personal safety and property.

Harsh conditions and severe environments, including outdoors, environments with chemical pollution, electromagnetic, vibration, or impact influences.

Applications with a risk of fire or explosion, including environments with flammable and explosive gases, strongacids and alkalis, and other substances.

■Applications involving military use, large-scale engineering projects

特点 Features

动作延时时间0.1s\~10s可调，以避免尖峰电流。

上电延时时间0.1s\~10s可调，以避让电动机类负载启动电流。

6档电流规格可选。

内置隔离电流互感器，同时可外接电流互感器扩大监控电流范围。

工作电源电压AC 85-240V。

继电器工作状态通过LED指示灯指示。

超小体积，仅18mm宽度，35mm卡轨安装。

The action delay time is adjustable from 0.1s to 10s to avoid peak current.

The power-up delay time is adjustable from 0.1s to 10s toavoid the start-up current of the motor load.

6-speed current specifications are optional.

Built-in isolated current transformer, and at the same time, an externalcurrent transformer can be connected to expand the monitoring current range.

The working power supply voltage is AC 85-240V.

The working status of the relay is indicated by an LED indicator.

Ultra-small size, only 18mm width, 35mm card rail installation.

概述 Overview

电梯过载监控，轻载监控

单相电机监控电流监控

电流过载/欠载指示及保护

Elevator overload monitoring, light load monitoring

Single-phase motor monitoring current monitoring

Current overload/under load indication and protection

选型说明 Model Designation

国际认证规格International Certification Specifications

安全规格认证额定值 Safety Specification Certification Rating

CCC(GB/T 14048.5)、CE(EN 60947-5-1)

使用注意事项 Using Precautions

我司产品专为工业控制（工控）场合设计与生产，严格遵循工控标准。我们明确声明，除非经过特殊设计并得到我司明确书面确认，我司产品不适用于以下应用场合：

要求极高可靠性的应用场合，包括燃气、电力等要求长期稳定运行的系统。

要求极高安全性的应用场合，包括铁路、电梯、医疗、安全等与人身安全与财产的情况。

苛刻条件、严酷环境的应用场合，包括室外、存在化学污染、电磁、振动或冲击影响的环境。

有火灾或爆炸风险的应用场合，包括存在易燃爆性气体、强酸强碱化学品等物质的环境。

涉及军工用途、大型工程项目的应用场合。

Our company's products are specifically designed and produced for industrial control scenarios, strictly following industrial control standards. We expressly declare that, unless specially designed and explicitly confirmed in writing by our company, our products are not suitable for the following applications:

Applications that require extremely high reliability, including gas, power, and other systems that require long-term stable operation.

■Applications that require extremely high safety, including railroads, elevators, medical, security, and other situations involving personal safety and property.

Harsh conditions and severe environments, including outdoors, environments with chemical pollution, electromagnetic, vibration, or impact influences.

Applications with a risk of fire or explosion, including environments with flammable and explosive gases, strongacids and alkalis, and other substances.

■Applications involving military use, large-scale engineering projects

特点 Features

多种工作模式

多时段控制

采用开关电源，宽电压使用范围

端子型和插针型，双接线方式，更方便接线盒维护

Multiple working modes

Multiple intervals control

Switching power supply is adopted, with wide voltage range

Terminal type and pin type, double wiring mode, more

convenient for junction box maintenance

CE

选型说明Model Designation

延时范围 Delay Range

CDH48S(默认) Default

CDH48S-S

国际认证规格 International Certification Specifications

安全规格认证额定值Safety Specification Certification Rating

CCC(GB/T 14048.5)

电气规格 Electrical Specification

SSR驱动输出方式 SSR drive output method

CDH48S-2ZH

CDH48S-S CDH48S-1Z

CDH48S-2S CDH48S-2Z

CDH48S-2S CDH48S-2Z

接线图 Wiring Diagram

外观和尺寸 Appearance and Dimension

CDH48S 48×48mm<br>常用型号 Common Model

CDH48M 48×48mm

外观和尺寸 Appearance and Dimension

CDH72M

72×72mm

常用型号 Common Model

尺寸 Dimension

使用说明Instructions

1、延时设置：

a)用手卡住盖板左右两侧的凹形部分向外拉(如图1);

b)按要求设置好延时间和时段(如图2);

c)设置完毕后盖好盖板(如图3)。

2.按照时间继电器外壳标签上的接线图，参考电路举例正确接线，电源电压和频率必须符合要求。

3.调整拨码开关，预置好延时时间，接通电源，时间继电器开始按工作时序运行。

1. Delay setting:

a) Clamp the concave parts on the left and right sides of the cover plate by hand and pull outward (as shown in Figure 1);

b) Set the delay time and time period as required (as shown in Figure 2);

c) After setting, cover the cover (as shown in Figure 3).

2.According to the wiring diagram on the label of the time relay housing and the reference circuit, the wiring is correct, and the power supply voltage and frequency must meet the requirements.

3.Adjust the dial switch, preset the delay time, turn on the power supply, and the time relay starts to operate according to the working sequence.

图1 Figure 1

图2 Figure 2

图3 Figure 3

4、因时间继电器具有记忆功能，需通电前参照上图所示预置好延时时间，通电后预置的时间无效，时间继电器重复启动间隔时间应≥0.5s。

5、CDH48□-1Z功能简述:把拨码开关设置好，接通电源，开始计时，到预置时间，显示窗左上角指示灯亮，延时触点转换，实现定时控制。

6、CDH48□-S功能简述:延时设置见.上图2，设置T1.T2的时基和预置数，然后接通电源，右边两位数码管显示T2的延时数据，同时T2指示灯亮，当延时到达T2设定值后，时间继电器动作，同时左边两位数码管显示T1的延时数据，T1指示灯亮，当延时到达T1设定值后，时间继电器释放，T2又开始延时，如此实现循环延时控制。

7、复位功能:在任意时刻接通复位端子，时间继电器恢复到初始状态。

8、暂停功能:在计时过程中接通暂停端子，计时停止，且显示此刻的时间，断开后继续计时，利用此功能可作累时器用。

9、在强电环境且复位与暂停端接导线较长时，请使用屏蔽导线。

10、复位与暂停端子切勿输入电压，以免损坏产品。

4.Due to the memory function of the time relay, the delay time shall be preset according to the above figure before power on. The preset time after power on is invalid, and the repeated start interval of the time relay shall be ≥ 0.5s.

5.Cdh48 - 1z Function Description: set the dial switch, turn on the power supply, start timing, reach the preset time, the indicator light in the upper left corner of the display window is on, and the delay contact is switched to realize timing control.

6.Cdh48 - s Function Description: see for delay setting In Figure 2 above, set T1 The time base and preset number of T2, and then turn on the power supply.The two digit nixie tubes on the right display the delay data of T2, and the T2 indicator light is on. When the delay reaches the T2 set value, the time relay acts. At the same time, the two digit nixie tubes on the left display the delay data of T1, and the T1 indicator light is on. When the delay reaches the T1 set value, the time relay releases and T2 starts to delay, so as to realize the cyclic delay control.

7.Reset function: turn on the reset terminal at any time, and the time relay will return to the initial state.

8.Pause function: in the process of timing, turn on the pause terminal, the timing will stop, and the time at the moment will be displayed.
After disconnecting, continue the timing.This function can be used as a timer.

9.In strong current environment and long reset and pause termination wires, please use shielded wires.

10.Do not input voltage to reset and pause terminals to avoid damaging the product.

1、单相负载时，若负载阻性电流≤3A或感性电流≤0.5A，时间继电器直接控制，接线参考例1;若负载阻性电流>3A或感性电流>0.5A，时间继电器通过交流接触器扩容，接线参考例2;三相负载时，交流接触器和时间继电器电源为AC380V，接线参考例3;交流接触器和时间继电器电源为AC220V时，接线参考例4。

2、示例时间继电器所起的功能为：当接通电源时，负载或KM(交流接触器)得电，经延时到预置值时，负载或KM(交流接触器)失电。

注1:负载可为路灯或灯泡，可直接接在路灯或灯泡端口的两根线上(如例1所示)。

注2: KM为交流接触器的线圈，A1.A2两端可按例2、例3、例4接线。

注3:例3中的时间继电器及KM的工作电源均为AC380V，应注意所选用产品的电压等级。

1. In case of single-phase load, if the load resistive current ≤ 3A or inductive current ≤ 0.5A, the time relay is directly controlled. Refer to example 1 for wiring; If the load resistive current is > 3A or inductive current is > 0.5A, the capacity of the time relay is expanded through the AC contactor. Refer to example 2 for wiring; In case of three-phase load, the power supply ofAC contactor and time relay is AC380V. Refer to example 3 for wiring; When the power supply of AC contactor and time relay is AC220V, refer to example 4 for wiring.

2. The function of the example time relay is: when the power is connected, the load or km (AC contactor) is powered on. When the time delay reaches the preset value, the load or km (AC contactor) is powered off.

Note 1: the load can be street lamp or bulb, which can be directly connected to the two lines of the street lamp or bulb port (as shown in example 1).

Note 2: KMis the coil of AC contactor, A1 Both ends ofA2 can be wired according to example 2, example 3 and example 4.

Note 3: the working power supply of time relay and KM in example 3 is AC380v. Pay attention to the voltage level of the selected product.

使用注意事项 Using Precautions

我司产品专为工业控制（工控)场合设计与生产，严格遵循工控标准。我们明确声明，除非经过特殊设计并得到我司明确书面确认，我司产品不适用于以下应用场合：

要求极高可靠性的应用场合，包括燃气、电力等要求长期稳定运行的系统。

要求极高安全性的应用场合，包括铁路、电梯、医疗、安全等与人身安全与财产的情况。

苛刻条件、严酷环境的应用场合，包括室外、存在化学污染、电磁、振动或冲击影响的环境。

有火灾或爆炸风险的应用场合，包括存在易燃爆性气体、强酸强碱化学品等物质的环境。

涉及军工用途、大型工程项目的应用场合。

Our company's products are specifically designed and produced for industrial control scenarios, strictly following industrial control standards. We expressly declare that, unless specially designed and explicitly confirmed in writing by our company, our products are not suitable forthe following applications:

Applications that require extremely high reliability, including gas, power, and other systems that require long-term stable operation.

■Applications that require extremely high safety, including railroads, elevators, medical, security, and other situations involving personal safety and property.

Harsh conditions and severe environments, including outdoors, environments with chemical pollution, electromagnetic, vibration,or impact influences.

Applications with a risk of fire or explosion, including environments with flammable and explosive gases, strong acids and alkalis, and other substances.

Applications involving military use, large-scale engineering projects.

选型说明Model Designation

特点 Features

计时计数器可用于工业控制上的场合，具有计时功和计数两种工作模式，可根据使用场景选择对应功能。

One-shot输出时间，以10ms为单位，可设定0.01秒\~99.99秒；

Timing counter can be used in industrial control occasions, with timingwork and counting two modes of work, can be selected according to the use of the scenario.

One-shot output time,in the unit of 10ms,can be set 0.01 seconds to 99.99 seconds;

计数器模式

显示范围0.00001\~99999.9;

9种输入模式，11种输出模式可供选择；

BATCH计数，计数初始值设定功能；

最高可选10kCPS输入速度；

计时器模式

12种时间范围格式可选；

13种输出模式可选；

较宽的时间设定范围(0.001秒\~99999.9小时)

支持正向计时和倒计时；

断电记忆功能；

Counter mode

Display range 0.00001\~99999.9;

9 input modes, 11 output modes to choose from;

BATCH count, count initial value setting function;

Up to 10kCPS input speed is optional;

Timer mode

12 time range formats available;

13 output modes to choose from;

Wide time setting range (0.001 s \~99999.9 h)

Support forward timing and countdown;

Power off memory function;

电气规格 Electrical Specification

安全规格认证额定值 Safety Specification Certification Rating

CCC(GB/T 14048.5)

接线图 Wiring Diagram

外形尺寸图Dimensions

CH6S

CH6M
单位：mm

CH6M 计时计数器Time Counter

输入模式(计数器)Input mode (counter)

输入模式Input mode	时序图Timing diagram	输入模式Input mode
			时序图Timing diagram
$\mathcal { V } ^ { P }$ (Up)		$d n - z$ $( \mathsf { D o w n } - 2 )$
$1 1 P - 1$		$\downarrow 1 d - R$ $( 1 ) 0 0 / 0 0 w n - A )$
$\begin{array} { c } { { U ^ { p } - \vec { c } } } \\ { { ( \cup _ { \mathsf { D } } - 2 ) } } \end{array}$		$\begin{array} { c } { { U d - b } } \\ { { ( \cup _ { \mathsf { P } } / \mathsf { D o } m - \mathsf { B } ) } } \end{array}$
$\begin{array} { c } { d _ { n } } \\ { ( \mathsf { D o w n } ) } \end{array}$		$\mathcal { V } d - \mathcal { L }$ $( | \mathsf { U } _ { \mathsf { D } } / \mathsf { D } \mathsf { o w n } - \mathsf { C } )$
$\alpha _ { n } - \beta$ $( \mathsf { D o w n } - 1 )$

最小信号宽度以上，B最小信号宽度的1/2以上，当小于此信号宽度以下时可能产生±1的计数误差。

is above the minimum signal width and ®is above 1/2 of the minimum signal width. When it is less than this signal width, a counting error of ±1 may occur.

张下表中的 \mathsf { \tilde { H } } ^ { * } 和 \because 的意思如下

The meanings of"H”and"L"

in the table below are as follows

张各计数速度的最小信号宽

※The minimum signal width of

each counting speed

Ton,Toff:最小信号宽

CH6M 计时计数器Time Counter

输出模式(计数器) Output mode (counter)

输出模式 Output mode	时序图Timing diagram
$\digamma$	Up, Up-1,2	Down, Down-1, 2		Up/Down A,B,C
(F)
$\underset { ( N ) } { \overset { \cap } { \left( N \right) } }$ $\underset { ( \mathtt { C } ) } { \ell }$
$C _ { ( \mathsf { R } ) }$		$\blacktriangleleft$
$\underset { ( \kappa ) } { \varrho }$
$\underset { ( \mathbf { K } ) } { \underbrace { \boldsymbol { \theta } } }$
$\begin{array} { c } { { 9 } } \\ { { ( { \mathsf { o } } ) } } \end{array}$
(A		$\therefore$

1段设置型中的OUT输出与2段设置型中的OUT2输出相同。
OUT1输出可在所有输出模式中设定为0,并输出对应的值。
输出模式为C(C),R(r),P(P),Q(q)时,OUT2输出无法设定为0。
The OUT output in the 1-stage setting type is the same as the OUT2 output in the 2-stage setting type.
The OUT1 output can be set to 0 in all output modes, and the corresponding value can be output.
When the output mode is C (c),R(r ),P(P),Q(q), the OUT2 output cannot be set to 0.

输出模式(计数器) Output mode (counter)

1段设置型中的OUT输出与2段设置型中的OUT2输出相同。

在2段设置型中OUT1可选择One-shot输出或Hold输出方式。

OUT1在所有输出模式下,预设值都可设定为0,输出与预设值0所对应的状态一致。

当输出模式为C ( \zeta ) , R ( \zeta ) , P ( \bar { p } ) , Q ( q ) 时,OUT2输出无法设定为0。

The OUT output in the 1-stage setting type is the same as the OUT2 output in the 2-stage setting type.

In the 2-stage setting type, OUT1 can choose one-shot output or Hold output mode.

OUT1 In alloutput modes, the preset value can be set to 0 , and the output is consistent with the state corresponding to the preset value of 0.

When the output mode is C (c),R(r ),P(P),Q(9), the OUT2 output cannot be set to 0.

CH6M 计时计数器Time Counter

输出模式 Output mode	时序图Timing diagram	输出模式 Output mode	时序图Timing diagram
ond (OND)	信号延迟(上电复位) Signal delay (power-on reset)	ond.2 (OND.2)	上电延迟(上电保持） Power-up delay (power-up hold)
and.1 (OND.1)	信号延迟(上电复位) Signal delay (power-on reset)	(FLK	闪烁(上电复位）Flashing (power-on reset) 三 WMMN
FLE.1 (FLK.1)	闪烁（上电复位）Flashing (power-on reset)	FLE2 (FLK.2)	JeJ4 2ae 2020 20sJe 闪烁（上电保持）Flashing (power-on hold)
	间隔（上电复位）Interval(power-on reset)
1nt (INT)	间隔1(上电复位) Interval 1(power-on reset)	1nt.2 (INT.2)	间隔2(上电复位) Interval 2 (power-on reset) ON-OFF延时1(上电复位) ON-OFF delay 1 (power-on reset)
1nt.1 (INT.1)		nFd1 (NFD.1)
oFd (OFD)	信号OFF延时1(上电复位)SIgnal OFF delay 1 (power-on reset)	1nt0 (INTG)	积分时间（上电复位）Integration time (power-on reset)
nFd (NFD)	ON-OFF延时(上电复位) ON-OFF delay (power-on reset)

使用注意事项 Using Precautions

我司产品专为工业控制（工控)场合设计与生产，严格遵循工控标准。我们明确声明，除非经过特殊设计并得到我司明确书面确认，我司产品不适用于以下应用场合：

要求极高可靠性的应用场合，包括燃气、电力等要求长期稳定运行的系统。

要求极高安全性的应用场合，包括铁路、电梯、医疗、安全等与人身安全与财产的情况。

苛刻条件、严酷环境的应用场合，包括室外、存在化学污染、电磁、振动或冲击影响的环境。

有火灾或爆炸风险的应用场合，包括存在易燃爆性气体、强酸强碱化学品等物质的环境。

涉及军工用途、大型工程项目的应用场合。

Our company's products are specifically designed and produced for industrial control scenarios, strictly following industrial control standards. We expressly declare that, unless specially designed and explicitly confirmed in writing by our company, our products are not suitable forthe following applications:

Applications that require extremely high reliability, including gas, power, and other systems that require long-term stable operation.

Applications that require extremely high safety, including railroads, elevators, medical, security, and other situations involving personal safety and property.

Harsh conditions and severe environments, including outdoors, environments with chemicalpollution, electromagnetic, vibration, or impact influences.

Applications with a risk of fire or explosion, including environments with flammable and explosive gases, strong acids and alkalis, and other substances.

Applications involving military use, large-scale engineering projects.

CE

选型说明 Model Designation

应用 Applications

交流直流开关和温度控制

自动化控制

AC DC switch & Temp control

数控机械

Automate Control

包装机械

纺织机械

玻璃机械

塑料机械

CNC machinery

Packaging machinery

Textile machinery

Glass machinery

Plastic machinery

特点 Features

固态继电器是以电力半导体器件为主功率器件的工业控制电器，它与传统的电磁接触式工业控制器相比较,更符合电力电气设备朝着高性能，智能化,数字化，系统化及绿色化发展的要求。

固态继电器按照开关方式分为过零导通型和随机导通型。当输入控制信号后,随机型能立即导通,过零型要等到负载电压过零区域才能导通。撤销控制信号后,都在小于维持电流时关断。过零型有可能造成最大半个周期的延时,却减小了对负载的冲击和射频干扰,是理想的开关器件。随机性特点是反应快,适合应用于调光调温等阻性负载和部分感性负载场合。

当CSR由导通到关断时,由于电流电压的相位不一致，将产生一个很大的电压上升率(dv/dt)在双向可控硅上,如上升率超过双向可控硅的换向dv/dt指标(标准为300V/us),将导致延时关断甚至失败。由2只单向可控硅反并联构成的增强型CSR比普通由1只双向可控硅构成的CSR的换向dv/dt有很大的提高(dv/dt值为500V/us).因此在感性负载或容性负载领域建议选用增强型CSR。我司的固态继电器均为增强型。

固态调压器由可控硅开关电路、阻容移相电路。滞后电路和过压吸收电路等以模块的外形组成。使用时只需外接一个电位器，就可以用来实现交流功率调节。在许多场合可以取代笨重的接触式调压器，广泛应用于包装机械、纺织机械、舞台照明电源、电压、温度、亮度、速度等模拟调节。

Solid State Relay(CSR)is industrial control appliances which use power semiconductor devices for main control part, compare with traditional magnetic contact industrial controllers, it is more highpowered, intelligent, digital, systematic and green development.

accordingswitch modeCSR have zero-cross and random type.When the input control signal, random type conduction immediately, zero cross type need load voltage turn to zero region just can conduction. Revocation of the control signal,all can cut off when less than maintenance current. zero cross type may cause the maximum half-cycle delay, but reduces the impact of the load and radiofrequencyinterference, is the ideal switching devices.Random type fast response,suitable for dimmer,thermostats resistive loads and some inductive load applications.

When the CSR turn off, if in the phase current and voltage have different, will have a large rise rate (dv/dt) on the triac, such as dv/dt higher than Triac standatrd (300V/us), will result in delay shutdown even failure. use anti-parallel thyristor's CSRM(powerful type) will been greatly improved at dv/dt(dv / dt is 500V/us). Therefore, in the field of capacitive load or inductive load, suggest the use powerful type CSR. CNTD's CSRM are all powerful type.

Solid-state voltage regulator consists of thyristor switching circuit, resistance-capacitance phase shifting circuit,lag circuit andover-voltage absorption circuit.The use of only one external potentiometer can be used to achieve AC power regulation.In many occasions can replace the heavy contact voltage lighting power sup ply,voltage,temperature,brightness,

speed and other analog adjustment.

CSR 固态继电器 Solid State Relay

技术参数 Technical parameter

国际认证规格 International Certification Specifications

安全规格认证额定值 Safety Specification Certification Rating

1、CSRM-DA(DC TO AC) Application CircuitDA应用电路

3、CSRM-DD(DC to DC) Application CircuitDD应用电路

2、CSRM-AA(AC TO AC) Application CircuitAA应用电路

4、CSRM-VA(voltage regulator) Application CircuitVA应用电路

5、Motor positive and reverse Application Circult6、3phase HSR Load control Connect 7、3phase Motor positive and reverse电机正反转应用电路 三相负载控制连接 三相电机正反转电路

CSR 固态继电器 Solid State Relay

使用注意事项 Notes

1.严禁短路负载，可以使用快速熔断器。Strictly prohibit for load short circuit.Can use fast fuse.

2. 长期工作不能超过额定值的70%。Ling time working current can't over 70% of the nominal value.

3.散热器温度不能超过与75℃。Heatsink temperature can't over 75℃.

4.用于感性负载，加压敏电阻保护更好。Use at inductive load area, adding varistor for protect is better.

规格 Specifications

专利设计，采用一体式翻盖保护造型,操作方 便,防护罩不易丢失。 Patent design, using the coverprotection model, easy to operate

CSR-B01导轨卡件 Rall clamp

外观和尺寸 Appearance and Dimension

CSRM-DA
单相固态继电器
Single Phase Solid State Relay

CSRM-AA 单相固态继电器 Single Phase Solid State Relay

产品型号Model CSRM-10VA CSRM-25VA CSRM-40VA

外观和尺寸 Appearance and Dimension

CSRM-DD
单相固态继电器
Single Phase Solid State Relay
CSRT-DA
三相固态继电器
Three Phase Solld State Relay
CSRT-AA
三相固态继电器
Three Phase Solld State Relay

固态继电器耗散功率曲线图 Dissipative Power Curve of CSR

CSRM-A02 (For CSRM60A-100A)

CSR 固态继电器 Solid State Relay

固态继电器用散热器 State Relay Heatsink

CSRT-A03 (For CSRT10A-120A)

使用注意事项 Using Precautions

我司产品专为工业控制（工控）场合设计与生产，严格遵循工控标准。我们明确声明，除非经过特殊设计并得到我司明确书面确认，我司产品不适用于以下应用场合：

要求极高可靠性的应用场合，包括燃气、电力等要求长期稳定运行的系统。

要求极高安全性的应用场合，包括铁路、电梯、医疗、安全等与人身安全与财产的情况。

苛刻条件、严酷环境的应用场合，包括室外、存在化学污染、电磁、振动或冲击影响的环境。

有火灾或爆炸风险的应用场合，包括存在易燃爆性气体、强酸强碱化学品等物质的环境。

涉及军工用途、大型工程项目的应用场合。

Our company's products are specifically designed and produced for industrial control scenarios, strictly following industrial control standards. We expressly declare that, unless specially designed and explicitly confirmed in writing by our company, our products are not suitable for the following applications:

Applications that require extremely high reliability, including gas, power, and other systems that require long-term stable operation.

Applications that require extremely high safety, including railroads, elevators, medical, security, and other situations involving personal safety and property.

Harsh conditions andsevere environments, including outdoors, environments with chemical pollution, electromagnetic,vibration, or impact influences.

Applications with a risk of fire or explosion, including environments with flammable and explosive gases, strong acids and alkalis, and other substances.

■Applications involving military use, large-scale engineering projects.

\*为确保您始终获得最准确的产品信息，我们建议在将本产品手册中的任何数据或信息用于正式用途前，先与我们的销售团队进行确认。虽然我们已尽最大努力确保手册内容的准确性，但仍可能存在潜在的数据或信息错误。

"To ensure that you always recelve the most accurate product Information, we recommend that you confirm wtth our sales team before using any data or Informatlon from this product manual for officlal purposes. Although we have made every effort to ensure the accuracy of the content In the manual, there may still be potential errors In data or Information.

CNTD

昌得电气科技有限公司CNTD ELECTRIC TECHNOLOGY CO., LTD.

电话：0577-61802222

传真：0577-61802822

邮箱：cntd@cntd.com.cn

地址:浙江省乐清市经济开发区纬十一路258号

Tel: 0086-577-62855833

Fax: 0086-577-61802822

Email: cntd@cntd.com

Add.: NO. 258. Wei Eleven Road, Economic

Development Zone, Yueqing City, Zhejiang Province, P.R. China

选型资料下载 Selectlon data download

公司官网www.cntd.com.cn

手册仅供参考

\*昌得电气科技有限公司进行着持续的创新，因此本手册中提供的信息仅供参考。请勿将本手册作为产品安装指南使用。非常规使用场合下的安装、操作和维护请咨询昌得电气科技有限公司的服务人员。

产品正确用法

\*产品应当被使用于一个确保产品运行时各项参数不超过额定值的环境中。产品被使用的系统中的相关风险，应当是受分析且通过多重方案控制的。请勿将产品单独用于例如紧急停止装置等涉及人身安全和财产的场合。

THE CATALOGUE IS FOR REFERENCE ONLY

\* CNTD Electric TechnologyCo., Ltd. keeps Innovating.The Information In thls catalogue Is for reference only. Please do not use the catalogue as a formal Installatlon gulde.For Installation, operation and maintenance of unconventional appilcations, please consult the service personnel of CNTD Electric Technology Co., Ltd. for further support.

PROPER USE OF PRODUCT

\* The product must be used In an envlronment ensures that the product's operating parameters do not exceed the rating value. The risks assoclated with the system In which the product Is used should be analyzed and controlled by multiple measures. Do not singly use the product In sltuations Involving personal safety and property safety such as emergency stop device.