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DC 12V Relay Module 2-Channel Relay Switch with Optocoupler Isolation High/Low Level Trigger
DC 12V Relay Module 2-Channel Relay Switch with Optocoupler Isolation High/Low Level Trigger
Brand: Generic
A$14.70
- Fault-tolerant design, even if the control line is broken, the relay will not move.
- Using SMT optocoupler isolation, it has strong driving ability and stable performance; trigger current is 5mA.
- Modules can be triggered by setting high or low levels through wire jumper.
- The module adopts high-quality relays with normal interface and maximum load: AC 250V/10A, DC 30V/10A.
- The interface design is humanized. All interfaces can be directly connected through the terminal, which is very convenient.
Specifications: - Relay Type: 12V 2-Channel - TTL gate circuit - Quiescent Current: 5mA - Maximum Current: 80mA - Trigger Current: 3 - 5mA - Trigger Voltage(LOW): 0 - 4V - Trigger Voltage(HIGH): 4.5 - 12V - NO Maximum Load: AC 250V, 10A or DC 30V, 10A - Power Indicator: Green - Relay Status Indicator: Red. How high/low level triggers selection terminal S1 is the high/low level trigger selection terminal of channel-1 relay S2 is the high/low level trigger selection terminal of channel-2 relay High level trigger acts when jumper wire (COM) and high pin are short connected Low level trigger acts when jumper wire (COM) and low pin are short connected.
- Item Model Number: 2 Channel 12V
- Product dimensions: 3 x 3 x 0.8 cm; 25 Grams
A$14.70
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