ANMBEST 2PCS 4 Channel 5V Relay Module with Optocoupler High or Low Level Trigger Expansion Board for Raspberry Pi Arduino

Price: $11.99
(as of Nov 27,2022 13:16:56 UTC – Details)

The relay comes with 4(single) channel 5V activation relay, ready to control 250VAC at 10A. Extra isolation with opto-coupler at the front end of control, and the activation logic for relay is configureable via a mini jumper.

Technical Specifications:
Channel: 4 channel
Working Voltage: DC 5V
Normally Opened Compatible Load: 10A 250VAC / 15A 125VAC / 10A 30VDC
Quiescent Current: 5mA
Maximum Current: 190mA
Trigger Current: 2 – 5mA
Trigger Voltage(LOW): 0 – 1.5V
Trigger Voltage(HIGH): 2.5 – 5V
Insulation resistance: 100MΩ (500VDC)
Action time (under rated voltage): less than 10ms
Release time (under rated voltage): less than 5ms
Power indicator (green), relay status indicator (red)
User friendly interface design. All interfaces can be connected directly via terminal wiring leads.
Module Size: 73mmX50mmX18.5mm /2.87X1.97X0.73inch(L*W*H)
Input Interface:
DC+:connect to power positive (according to the relay voltage range)
DC-: connect to power negative
IN: relay module trigger pin (high or low level trigger Optional)
Relay Output:
Normally Opened (NO) : normally open pin of relay. NO pin is not connect to COM pin when relay off.NO pin is connect to COM pin when relay on;
Common pin (COM) : Common pin of the relay;
Normally closed (NC) : normally close pin of relay.NC pin is connect to COM pin when relay off.NC pin is not connect to COM pin when relay on;
High/Low Level Trigger:
1. Low level trigger when jumper and L short circuit;
2. High level trigger when jumper and H short circuit.

Package includes:
2 x Four Channel 5V Relay Module with Optocoupler Module

Package Dimensions:7.56 x 5.28 x 0.79 inches; 4.59 Ounces
Date First Available:December 4, 2020

It is 4 Channel Isolated 5V 10A Relay Module, each relay can individually switch on/off by an opto-isolated digital input, Standard interface can be directly connected with microcontrollers and be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, DSP, etc., very convenient.
Equipped with high-current relay, maximum load: AC250V 10A, 15A 125VAC, DC30V 10A; Trigger current of opto-isolator: 5mA.
RELIABLE: Fault-tolerant design, even if the control line breaks, the relay will not move; With optical coupling isolation, triggering more reliable, more stable.
EASY to INSTALL: Equipped with screwed terminal plate and fixed bolt holes(diameter: 3.1 mm) on both sides for easy installation.
High/Low level trigger can be selected by jumper. Very versatile, you can reverse the input logic with the jumper.

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