12V relay I/O board. Ideal for penumatic output control

12V relay I/O board. Ideal for penumatic output control

SKU:
ERL-IO12V2
$5.00
(No reviews yet)
Width:
1.00 (in)
Height:
1.00 (in)
Depth:
2.00 (in)
Current Stock:
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Description

12V relay I/O board
This is a relay board running on DC12V. The input signal can be set for high level (+) input or low level (-) through a jumper. Ideal for DSP output control interface such as air pump On/Off control.  Support high or low signal triggering. It has both normally open and normally closed output.

Relay:

10A@250VAC/125VAC/30VDC

PINOUT

DC+:dc power for the board

DC-:ground

IN:dc trigger singal

NC,NO,COM:relay output(normally close/open)