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Description

Module size:
1 Road: 50 * 25 * 18.5MM1 Channel: 50 * 25 * 18.5mm
2 Channel: 50 * 41 * 17.5mm
4 Channel: 75 * 51 * 16.5mm
8 Channel: 142 * 52 * 18mm
Module interface:
1. DC +: the positive supply (voltage relay according to the requirements)
2. DC-: negative one
3. IN: can be high or low level relay control
Relay output:
1. NO: normally open relay interfaces, floating suction before closing the relay, after the short circuit is absorbed and COM
2. COM: Common Interface Relays
3. NC: normally closed relay interfaces, COM and close the front relay short circuit, the pull vacant
High and low end trigger selection:
1. LOW when the shorting jumper is level-triggered;
2. to trigger high and high jumper shorted.

Package Type:
All goods will pack into cartons and wrapped full of waterproof tape before shipment.

We can accept customized package to meet different requirements:
1.Every item will separately pack into plastic bag ,component, module can be packed in anti static bag.
2.Some fragile products such as the display screen can be packed in bubble bag.
3.Some large machines can be packed in wooden cases.
4.We can label JH code or client's code on package so that customers can check easily after receive goods.