Shipping list (below)

TwoOnechannel RS485 relay module (with enclosure)

Files link:http://www.mediafire.com/file/aymg0ksxch2rjjb/2_Channel_RS485_relay.rar

First, the functional characteristics:

1 Operating voltage:DC 12V

2 Working current: standby7-8MA, 1Relay on40MA, 2Relay on73MA

ThreeSix modes of operation, open, close, point move, self lock, interlock and time delay

4 ATInstruction andMODBUSCommand two command control mode

5 ATMax time delay9999Seconds,MODBUSMax time delay255second

6 ATCommand can be input by the serial super terminal (serial assistant);MODBUSIn addition to the serial port super terminal input, but also can be used"Poll Modbus"input

7 MODBUSIn command mode, you can support up to32A device used in parallel

EightSize size:79*47.5*19.5(excluding housing),81*50*32(including housing);

NineWeight:40G (excluding housing,72G (including shell);

10Maximum load: 10A/250VAC, 10A/125VAC, /30VDC 10A, /28VDC 10A, /12VDC 10A