Product Information
1、 Overview
This product adopts advanced microcontroller control circuit, with precise delay time. By displaying time and other parameters through a digital tube and adjusting the values with buttons, it greatly facilitates users' function selection and settings. Input signal optocoupler isolation (true isolation, completely isolated from power supply in electrical systems), can accept high/low levels, NPN/PNP signals, CMOS signals, etc.
2、 Characteristics:
Power input reverse protection
Signal input optocoupler isolation, supporting high and low level, NPN/PNP signals.
Dual anti-interference circuit design:
1) Anti input signal interference
2) Anti interference of relays on microcontrollers
Strong and weak current slot isolation
Authentic copper wire terminals can withstand 16A current.
Compliant with ROHS lead-free requirements and of export quality.
Relay reverse diode protection
The relay can be closed more than 100000 times
Power indicator light, relay working indicator light
Stable and reliable, strong anti-interference, designed specifically for industrial applications!
The maximum load capacity of the relay is AC250V10A current
Delay range 0~999 minutes
3、 Function code (V20190425)
Noun Explanation:
Signal giving "refers to the moment when a signal is received. Like the moment a button is pressed.
2 "Signal": Refers to the constant presence of a signal, similar to pressing a button all the time.
3 "Suction": refers to the suction of the common end and the normally open end (while the common end and the normally closed end will be disconnected)
4 "Disconnected": refers to the disconnection of the common end and the normally open end (while the common end and the normally closed end will be attracted).
5. X, Y, Z are parameters/values, and the setting method can be found in "IV. Instructions for Use".
| 功能 代码 Function code | 功能详解 Function Explanation |
| 延时断开系列功能: Delay disconnect series function: | |
| F10 | 通电后继电器吸合，延时X时间，继电器断开. After being powered on, the relay is engaged, delayed for X time, and disconnected. |
| F11 | 1.通电无动作，等待信号。 2.给信号，继电器吸合，延时X时间，继电器断开。(延时期间给信号无效)。 3.等待信号(重复步骤2)。 1. No action when powered on, waiting for signal. 2. Give the signal, the relay is engaged, delayed for X time, and the relay is disconnected. The signal is invalid during the delay period. 3. Wait for the signal (repeat step 2). |
| F12 | 1.通电无动作，等待信号。 2.给信号，继电器吸合，延时X时间，继电器断开。(延时期间给信号重新延时)。 3.等待信号(重复步骤2)。 1. No action when powered on, waiting for signal. 2. Give the signal, the relay is engaged, delayed for X time, and the relay is disconnected. (Delay the signal again during the delay period). 3. Wait for the signal (repeat step 2). |
| F13 | 1.通电无动作，等待信号。 2.给信号，继电器吸合，信号消失才开始计时，延时X时间，继电器断开。(延时期间给信号无效） 3.等待信号(重复步骤2) 1. No action when powered on, waiting for signal. 2. Give the signal, the relay will close, and the timing will only start when the signal disappears. After a delay of X time, the relay will disconnect. (Signal invalid during delay period) 3. Wait for signal (repeat step 2) |
| F14 | 1.通电无动作，等待信号。 2.给信号，继电器吸合，信号消失才开始计时，延时X时间，继电器断开。(延时期间给信号重新延时)。 3.等待信号(重复步骤2) 1. No action when powered on, waiting for signal. 2. Give the signal, the relay will close, and the timing will only start when the signal disappears. After a delay of X time, the relay will disconnect. (Delay the signal again during the delay period). 3. Wait for signal (repeat step 2) |
| 延时接通 系列功能: Delay connection series functions: | |
| F20 | 通电后，延时X时间，继电器吸合。 After power on, delay for X time and the relay will close. |
| F21 | 1.通电无动作，等待信号。 2.给信号，延时X时间，继电器吸合。(延时期间给信号无效) 3.等待信号(重复步骤2)。(注意:此后来信号的时候继电器会先断开) 1. No action when powered on, waiting for signal. 2. Give the signal, delay for X time, and activate the relay. (Signal invalid during delay period) 3. Wait for the signal (repeat step 2). (Note: The relay will disconnect first when the signal is received later.) |
| F22 | 1.通电无动作，等待信号。 2.给信号，延时X时间，继电器吸合。(延时期间给信号重新延时) 3.等待信号(重复步骤2)。(注意:此后来信号的时候继电器会先断开) 1. No action when powered on, waiting for signal. 2. Give the signal, delay for X time, and activate the relay. (Delay the signal again during the delay period) 3. Wait for the signal (repeat step 2). (Note: The relay will disconnect first when the signal is received later.) |
| F23 | 1.通电无动作，等待信号。 2.给信号，延时X时间(延时期间给信号无效)，继电器吸合。再给信号，继电器立即断开。 3.等待信号(重复步骤2)。 1. No action when powered on, waiting for signal. 2. Give the signal, delay for X time (the signal is invalid during the delay period), and the relay will close. Give the signal again, and the relay will immediately disconnect. 3. Wait for the signal (repeat step 2). |
| F24 | 1.通电无动作，等待信号。 2.有信号，开始延时，X时间，继电器吸合。 3.无信号，继电器立刻断开 1. No action when powered on, waiting for signal. 2. There is a signal, start delay, X time, and the relay is closed. 3. If there is no signal, the relay will immediately disconnect |
| F25 | 1.通电无动作，等待信号。 2.给信号，延时X时间(延时期间给信号回到步骤1)，继电器吸合 3.再给信号，继电器立即断开。等待信号(重复2) 1. No action when powered on, waiting for signal. 2. Give the signal, delay for X time (give the signal back to step 1 during the delay period), and the relay will close 3. Give the signal again, and the relay will immediately disconnect. Waiting for signal (repeat 2) |
| 延时循环 系列功能: Delay cycle series function: | |
| F30 | 通电后，继电器吸合X时间断开Y时间，循环吸合断开Z次。Z=0时无限循环。 After power on, the relay will engage for X time and disconnect for Y time, cycling on and off Z times. Infinite loop when Z=0. |
| F31 | 1.通电无动作，等待信号。 2.有信号:继电器吸合X时间断开Y时间吸合X...一直循环。 3.信号消失:终止循环且继电器断开。 1. No action when powered on, waiting for signal. 2. There is a signal: the relay is closed at X time, disconnected at Y time, and closed at X Keep cycling. 3. Signal disappearance: Terminate the cycle and disconnect the relay. |
| F32 | 1.通电无动作，等待信号。 2.给信号，继电器吸合X时间断开Y时间吸合X..一直循环。 3.再给信号，终止循环且继电器断开。 1. No action when powered on, waiting for signal. 2. Give the signal, the relay will close X, disconnect Y, and close X Keep cycling. 3. Give another signal to terminate the cycle and disconnect the relay. |
| F33 | 1.通电无动作，等待信号 2.给信号，继电器吸合x时间断开Y时间。(延时期间给信号无效) 3.重复步骤2(等待信号)。重复Z次后(共待信号Z次)，一直断开。Z=0时无限循环。 1. No action when powered on, waiting for signal 2. Give the signal, the relay will be closed for x time and disconnected for Y time. (Signal invalid during delay period) 3. Repeat step 2 (wait for signal). After repeating Z times (waiting for signal Z times in total), keep disconnecting. Infinite loop when Z=0. |
| F34 | 1.通电无动作，等待信号。 2.给信号，延时X时间，继电器吸合，延时Y时间，继电器断开。(延时期间给信号无效) 3.重复步骤2(等待信号)。重复Z次后(共等待信号Z次)，一直断开。Z=0时无限循环. 1. No action when powered on, waiting for signal. 2. Give signal, delay for X time, relay on, delay for Y time, relay off. (Signal invalid during delay period) 3. Repeat step 2 (wait for signal). After repeating Z times (waiting for signal Z times in total), keep disconnecting. Infinite loop when Z=0 |
| 更多功能陆续更新，请以购买时的规格书为准。支持功能定制! More features will be updated gradually, please refer to the specification sheet at the time of purchase. Support customization of functions! | |
| 备注： Remarks: | |
| 1.每个功能的参数都是独立的，掉电保存。 2.出厂默认所有X=10，Y=5，Z=0。参数最大值为999 3.Z为0时表示无限循环 1. The parameters of each function are independent and saved in case of power failure. 2. By default, all X values are set to 10 when leaving the factory, Y=5，Z=0。 The maximum value of the parameter is 999 3. When Z is 0, it means infinite loop | |
| 友情提醒:如果发现功能异常，检查当前X,Y参数值，有可能是0，请按照自己需求设置。 Friendly reminder: If any functional abnormalities are found, check the current X and Y parameter values, which may be 0. Please set them according to your own needs. | |
4、 Instructions for use:
1. Interface definition:
| 接口 Interface | 说明 Description | 备注 Remarks | |
| 控制端 Control end | DC+ | 供电电源正极 Positive pole of power supply | 1.电压范围见《产品选型表》 2.电源电流需要能提供一定的电流，详见《产品选型表》 1. The voltage range is shown in the "Product Selection Table" 2. The power supply current needs to be able to provide a certain amount of current, as detailed in the "Product Selection Table"“ |
| DC- | 供电电源负极 Negative pole of power supply | ||
| S+ | 触发信号正极 Trigger signal positive pole | 当信号电压大于 2V即可触发。 When the signal voltage is greater than 2V, it can be triggered. | |
| S- | 触发信号负极 Trigger signal negative pole | ||
| 负载端 Load end | 常开端 Constant Beginning | 继电器常开端 Relay often starts | 类似一个开关，没有电压电流输出 Similar to a switch, without voltage or current output |
| 公共端 Public end | 继电器公共端 Relay common terminal | ||
| 常闭端 Always closed end | 继电器常闭端 Relay normally closed end |
2. Button Description:
FUN key: Stop key, displays function code.
SET key: Set key, Shift key.
NUM key: numerical adjustment key (adjust each digit from 0 to 9)
3. Explanation of decimal point for delay time
XX. X The decimal point of X is in ten places, and the timing range is 0.1 seconds to 99.9 seconds
XXX. The decimal point is in units, and the timing range is 1 second to 999 seconds
X. X.X. decimal point fully lit, timing range: 1 minute to 999 minutes
Remarks:
(1) When setting parameters X and Y, the first setting is the decimal point (flashing), and press the NUM key to switch
(2) Parameter Z is the number of cycles, without a decimal point.
(3) The decimal point position of each parameter in each function is independent and adjustable, does not affect each other, and is saved in case of power failure
4. Status description:
5. Set parameters:
Each function has a different number of parameters. According to the 'Function Code', there are up to three parameters X Y、Z。 In any state, press the FUN key to emergency stop and return to the stop state, displaying the function code for the day as shown in Figure 1. Press the NUM key to select the desired function, and then press and hold the SET key for 2 seconds to enter the setting mode.
(1) After entering the setting mode, the screen displays the value of the first parameter X, and the decimal point flashes. Press the NUM key to select the decimal point position. The meaning of the position can be found in "3. Explanation of the decimal point of delay time".
(2) Press the SET key again, and the highest digit of the value will start flashing. Press the NUM key to adjust the value from 0 to 9 in a loop. Press the SET key again, and the flashing will shift to ten digits. Similarly, press the NUM key to adjust the value. Press the SET key again, flash to shift to one bit, and press the NUM key to adjust the value.
(3) When pressing the SET key again, if there is a second parameter Y, it will start displaying the second parameter Y and the decimal point will flash. Similarly, as in (2).
(4) If there is a third parameter Z, the same applies to (2).
(5) After setting, pressing the SET key will return to the working state (if the function is triggered by a signal, it will display Figure 2, which means waiting for the signal to trigger; if it is triggered by power on, it will display Figure 3, which means waiting for restart).
In the setting state, no matter where you are, long press the SET key for 2 seconds to quickly save the current settings and enter the working state.
Product Details
Product Parameter
| 型号 Model | 继电器 最大负载电流/电压 Relay Maximum load current/voltage | 供电电压 Supply voltage (VDC) | 最小供电电流 Minimum supply current (mA) | 信号电压范围 Signal voltage range (VDC) | 备注 Notes |
| JK-DE-3V | 阻性负载10A Resistive load 10A 感性负载5A Inductive load 5A / 交流250VAC或直流 30VD) AC 250VAC or DC 30VD) | 3V~4V | 130mA | 2V~7V | |
| JK-DE-5V | 4.5V~5.5V | 85mA | 2V~7V | ||
| JK-DE-12V | 11V~14V | 40mA | 3V~24V | ||
| JK-DE-24V | 23V~26V | 25mA | 3V~24V |
5.Product Performance
| 项目 Project | 性能 Performance | 注释 Notes | |
| 最大切换电压 Maximum switching voltage | 250VA | ||
| 最大切换电流 Maximum switching current | 10A | ||
| 吸合反应时间 Adsorption reaction time | 10msec(MAX) | 最高10毫秒 Maximum 10 milliseconds | |
| 释放反应时间 Release reaction time | 5msec(MAX) | 最高5毫秒 Up to 5 milliseconds | |
| 绝缘耐压 Dielectric Strength | 线圈和触点 Coil and contact points | 1500VAC 50/60HZ(1 minute) | |
| 触点间 Between contact points | 1000VAC 50/60HZ(1 minute) | ||
| 开关频率 Switching frequency | 无负载 No load | 300 operation/min | 300次/分钟 |
| 有负载 Under load | 30 operation/min | 30次/分钟 | |
| 待机功耗 Standby power consumption | 18mA | 典型值 Typical values | |
| 工作温度 Working temperature | -40°C to +85°C | ||
| 工作湿度 Working humidity | 45 to 85% RH | ||
| 存储温度 Storage temperature | -65~150℃ | ||
| 寿命 Life | 无负载 No load | 10 operations. Min. | 最少1000 万次 At least 10 million times |
| 有负载 Under load | 10 operations. Min. | 最少10 万次 At least 100000 times | |
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