Relay module 1x, power supply 12V, with optocoupler

1-channel relay module with optocoupler - supply voltage 12V, Songle SRD-12VDC-SL-C relay, changeover contact 250VAC/10A, triggering by log. 0 (GND, 5mA), galvanic isolation of the control circuits by optocoupler, LED status indicator, compatible with Arduino, AVR, PIC, ARM, dimensions 53 × 18 × 18.5 mm, requires professional installation

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In stock 3 pcs
Expected shipping: 21.09.2026
€1,39
HADEX  |  SKU: 09830266  |  Barcode: 8596425128907
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Product description

1 channel relay module with 12V supply voltage equipped with optocoupler. The relays themselves are switched by grounding the appropriate pin.


Technical parameters:

- working voltage: 12 V
- relay: Songle SRD-xxVDC-SL-C
- relay changeover contact: 250 V AC / 10 A
- start: log.0, GND, current 5mA
- compatible with Arduino, AVR, PIC, ARM etc.
- LED relay status indicator
- dimensions: 53 × 18 × 18.5 mm

The product is not a stand-alone unit, it requires professional installation.

Product parameters

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