10pcs 2CH Channel Optocoupler Isolation Relay Module 5V SCM PLC Signal Amplifier Board
$76.53
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Size Conversion
Inches
Centimeters
Please according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.
Structural Features
1. Use Hongfa relay, stable and reliable performance;
2. Compatible with two input modes of positive control and negative control;
3. Each channel has an LED action indicator for a more intuitive understanding of product performance;
4. Each channel adopts optocoupler isolation to enhance anti-interference performance and isolation performance;
5. At the same time, the power supply and the ‘IN’ control terminal are independently controlled;
6. The module adopts the standard ‘DIN’ rail-type installation design, which is convenient and quick to install, firm and stable.
Technical Parameters
1. Trigger signal:DC5V
2. Each trigger signal current:5mA
3. Power supply voltage:DC5V
4. Each coil current:18.8mA
5. Contact type:one normally open and one normally closed (single pole)
6. Maximum load current of each contact:10A
7. Action time:below 12ms
8. Reset time:less than 4ms
9. Maximum switching frequency:18000 times / hour
10. Mechanical life:more than 20 million times
11. Relay installation:plug-in type (No)
12:Module installation method:DIN standard rail installation
Positive control wiring introduction
1. Power input terminal
VCC is connected to the positive voltage, GND is connected to the negative voltage, and S / S is connected to the negative voltage
IN1, IN2 are connected to positive voltage control, IN1 controls terminal, IN2 controls K2 terminal
2. Control device output
The output terminal is clearly marked with 234, 3 is a common point, 2 is normally open, and 4 is normally closed. K1, K2 means two relays work.
Negative control wiring introduction
1. Power input terminal
VCC is connected to the positive voltage, GND is connected to the negative voltage, and S / S is connected to the positive voltage
IN1, IN2 are connected to negative voltage control, IN1 controls terminal, IN2 controls K2 terminal
2. Control device output
The output terminal is clearly marked with 234, 3 is a common point, 2 is normally open, and 4 is normally closed. , K2 means two relays work.
Package includes
10 x Relay board
Weight | 0.86 kg |
---|
Customers Also Viewed
BG01 GPS Module GPS+BDS Beidou Dual-mode Satellite Positioning and Navigation Module Wireless Transmission
$16.15Smart ModuleAdd to cartDescriptionThe BG01 is a highly integrated GNSS SOC module, Main chip is GK9501.It is a high-integration Multi-GNSS SOC that supports BDS/GPS/GLONASS/GALILEO/QZSS/SBAS with low power consumption. It integrates DC/DC,LDO, LNA, RF receiver,Base Band, 32-bit RISC CPU, RAM, Flash, RTC and PMU,and provides kinds of interfaces like UART, I2C, SPI and GPIO.The BG01 supports crystal and TCXO …
Wareshare 5 inch VGA HDMI High Definition Display Capacitive Touch Screen Support for NVIDIA Jetson Nano Raspberry Pi
$99.13Display ScreenAdd to cartOverviewThis product is a universal 5-inch HDMI display with 800 x 480 HD resolution and a capacitive touch panel. Support for Raspberry Pi, NVIDIA Jetson Nano and various mini PCs, as well as computer monitors.FeaturesThe hardware resolution is 800*480, and the resolution can be configured by software (up to 1920*1080)Support mainstream mini PCs such as …
3pcs USB To RS232 TTL PL2303HX Cable Adapter Module Converter for
$12.46Electronic Accessories & SuppliesAdd to cartDescriptionUSB TO RS232 TTL PL2303HX Auto Converter Module Adapter 5V Output, provides the best and convenient way to connect your RS232 TTL devices or DEMO BRD. To your computer, via the usb port.SpecificationBuilt-in TTL COM PC-PL2303HX ChipStandard USB type A male and TTL 4 pin connectorCable length:1000mm (39 3/8 in)Simple and Easy way to give …
3pcs USB To RS232 TTL PL2303HX Cable Adapter Module Converter forRead More
Desktop Telephone Wireless Telephone 4G Wireless GSM Desk Phone SIM Card Desktop Telephone Machine
$66.81Switch AccessoriesAdd to cartProtable Wireless Terminal GSM Desk Phone SIM Card Mobile Desktop Telephone SpecificationOperating Frequency:GSM900MHz and GSM1800MHzOutput PowerGSM900 way:Class 4 (2W)GSM1800 mode:Class 1 (1W)Working Temperature:0 ~ 55 degreeRelative Humidity:5 % to 95%Adapter Input Voltage:AC 50Hz, 220V +10%Backup Battery:Ni-MH battery ,1000 mAhStandby Time:48-72 hours , depending on the network status may be ( battery power )Talk Time:2-6 hours, …
CBB60 5Pcs 55UF 450V Water Pump Motor Run Capacitor
$68.39Module ComponentsAdd to cartFeaturesCBB60 Capacitors takes heavy-edge metallized Al/Zn PP film or web-like fuse film as dielectric. Its components are sealed with flame-retardant epoxy resin. It has cylindric outline with high reliability and stability.CBB60 capacitor has features of small size, light weight, small tangent in waste angle, and good self-concrescence. Applicable to startand operation with 50/60Hz. A. C …
CBB60 5Pcs 55UF 450V Water Pump Motor Run CapacitorRead More
3pcs 2S 10A 7.4V 8.4V 18650 Lithium Battery Protection Board Balanced Function Overcharged Protection
$8.59Power Supply ModuleAdd to cartSpecificationsModel:HX – 2S – D20 Overcharging range:4.25-4.35V ( ±0.05V)Over voltage range:2.5-3.0V (± 0.05 V)Maximum working current:13A Working temperature:- 40 – 50 →Maximum instantaneous current:20A Storage conditions:- 40 – 80 →Static current:less than 10uAResistance:less than 300 m ΩShort circuit protection:to protect and restore must chargeCharging Voltage:8.4 V – 9VBoard Size:46 x 20 x 3.6 mmWelding PointB:battery …
CJMCU-219 INA219 I2C Bi-directional Current Power Monitor Sensor Module
$13.11Sensor & Detector ModuleAdd to cartDescriptionCJMCU-219 module is a with I2C interface Bidirectional current / power monitor integrated circuit (IC), and further expand the energy-saving electronic products TI camp. INA219 with the industry’s highest accuracy and smallest size, not only to monitor the voltage drop across a shunt resistor on the sensing shunt supply voltage, while also computing power. The …
CJMCU-219 INA219 I2C Bi-directional Current Power Monitor Sensor ModuleRead More
Reviews
There are no reviews yet.