DZS Elec 5V 2 Channel Relay Optocoupler Isolation Module Red Board 3-5V High ...

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DZS Elec 5V 2 Channel Relay Optocoupler Isolation Module Red Board 3-5V High and 0-1.5V Low Level Triggered Load AC 0-250V / DC 0-30V 10A SCM IO Control
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Product Description
Feature: Module Size: 50x41x18.5mm (LxWxH) 4 Fixed Holes for Screw: Diameter 3.1mm Work Voltage: 5V Quiescent Current: 5mA Max Current: 190mA Trigger Current: 3-5mA Low Level Trigger Current: 0-1.5V High Level Trigger Current: 3-5V Input Interface: 1. DC+: 5V positive power supply 2. DC-: 5V negative power supply 3. IN: corresponding with trigger signal level of relay Output Interface: 1. NO: normally open interface 2. COM: common interface 3. NC: normally close interface Trigger Mode Configuration: The module has a trigger level selection terminal, each relay trigger level can be individually controlled, through the short-circuit cap to control. COM side is common, in the middle; When the LOW (L) terminal is connected to the common terminal, it is a low level trigger; when the HIGH (H) terminal is connected to the common terminal, it is a high level trigger. Normally Open Interface Work Mode: COM port connect with loaded AC live line or DC positive power supply, NO port connects with loaded AC zero line or DC negative power supply, the load circuit is disconnected, when there is trigger signal iniput, relay pick up, and circuit connected, load work. Normally Close Interface Work Mode: COM port connect with loaded AC live line or DC positive power supply, NC port connects with loaded AC zero line or DC negative power supply, the load circuit is close, and load work normally. When there is trigger signal iniput, relay disconnect, and load is off work. Package Include: 1pcs 5V 2 Channel High/Low Trigger Relay Module
Features
Work Voltage: DC 5V, Max Load for Output: AC 250V/10A, DC 30V /10A.
Trigger Current 5A, can be used to all kinds of Single Chip Microcomputer IO control triggering, normally open and normally close two work mode.
By switching the trigger level selection terminal to set 3-5V high level or 0-1.5V low level trigger controlled.
Adopting patch piece opto-isolator, green power light, red relay status light, strong drive capability, stable performance, clear work condition.
Fault tolerant designed, humanized lead wire terminals, even the control line break off, the relay still keep working.
Thank you for your business, your trust and your confidence. It is our pleasure to work with our customers.
Delivery
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Payment Policy
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Shipping Policy
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It should take 2-4 business days for the product to reach your destination.
If the product doesn't reach your destination within the time limit, please give it an additional 1-2 business days in case of postal delays and/or possible technical issues.
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If it takes any longer than that, please do not hesitate to contact us to resolve the issues.
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Return Policy
- This product comes with 30-Days Money Back Guarantee.
- If you receive an item and it doesn't work properly or you don't like it because of any reason at all.
- We have a 100% refund/return policy. We will ship you a new item or refund your money for the full sale amount.
- For all returned products, buyers MUST contact us for the returning address.