Product Overview
Product description
High or Low Level Trigger Select:
1. Use High Level Trigger
- When ¡°IN¡± input High Level Signal, the ¡°NO¡± connect with ¡±COM¡±
- When ¡°IN¡± input Low Level Signal, the ¡°NC¡± connect with ¡°COM¡±
2. Use Low Level Trigger
- When ¡°IN¡± input Low Level Signal, the ¡°NO¡± connect with ¡±COM¡±
- When ¡°IN¡± input High Level Signal, the ¡°NC
1 Channel Relay Module
Specifications:
- Working Voltage: DC 5V
- Trigger Current: 2 - 5mA
- Trigger Voltage(LOW): 0 - 4V
- Trigger Voltage(HIGH): 4.5 - 12V
- Insulation Resistance: 100MΩ (500VDC)
- Normally Opened Compatible Load: 10A 250VAC / 15A 125VAC / 10A 30VDC
- Action Time (Under Rated Voltage): Less Than 10ms
- Release Time (Under Rated Voltage): Less Than 5ms
- Power Indicator (Green), Relay Status Indicator (Red)
- All Interfaces Can Be Connected Via Terminal Wiring Leads Directly
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)
Output Interface:
- 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
- Features:
- Using SMD Optocoupler Isolation , Driving Ability , Stable Performance
- This Relay Module Can Be Set to High or Low Triggered by Jumper
- Fault-Tolerant Design , Even if the Control Line is Broken , the Relay Will Not Operate
| Customer Reviews |
4.5 out of 5 stars 252
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4.2 out of 5 stars 15
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4.4 out of 5 stars 55
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4.6 out of 5 stars 38
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4.8 out of 5 stars 43
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4.3 out of 5 stars 15
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| Price | $6.99$6.99 | $8.99$8.99 | $8.99$8.99 | $8.99$8.99 | $8.49$8.49 | $8.99$8.99 |
| Channel | 1 Channel | 2 Channel | 2 Channel | 4 Channel | 8 Channel | 8 Channel |
- 5V Relay Module: Working Voltage: DC 5V; Maximum Load: AC 250V/10A, DC 30V/10A; Trigger Current of Opto-Isolator: 5mA
- Fault-Tolerant Design: Fault Tolerant Design, Even if the Control Line is Broken, the Relay will not Operate;All Interfaces of Relay can be Wired Out Through the Terminals Directly,Normally Open and Normally Closed
- Optocoupler Isolation:1 Channel Relay Board use Optocoupler Isolation that has Strong Driving Ability and Stable Performance ,The Isolation Circuit Prevent Damages to I / O Port by Relay Switch Current
- Jumper Design: The Relay Module has a Jumper That You Can Set Rather the Unit State Changes with High or Low Signal. Has Screw Terminals for Relay (NC,C,NO) and for Input; Coil +, Coil - and Trigger.
- Wide Application: DC 5V Relay Module Works Well with ARM /PIC /AVR /MCU/Raspberry/CNC Machine/ PS4 etc.
