Feature

●Variable baud rate --- The standard baud rate of the relay board is 9600 BPS. You can select the baud rate 2400 4800 19200 BPS via the jumper
●64 devices parallel --- Multi-function relay module in command mode, supports parallel use of up to 64 devices. Working voltage: DC 12V; Working current: standby 11-13mA, one relay turns on 44mA
●Modbus: AT command can be entered via the super terminal of the serial port (serial assistant). In addition to the super terminal input via the serial port, input can also be done in other ways
●6 commands --- RS485 relay module has six working modes: open, close, jog, self-lock, lock and delay. Meet your different needs
●Appearance --- The relay has a stable structure, excellent performance and long service life. Model: RS485; Material: Plastic; Weight: approx. 19g; Size: approx. 1.77 x 1.18 x 0.71 inches


Description

Specification:Element Type:RS485 Relay Module
Operating voltage: 12 V.
Operating current: standby 13mA, 1 relay line 41mA, 2 relay line 69mA, 3 relay line 95mA, 4 relay line 121mA, 5 relay line 149mA, 6 relay line 175mA, 7 relay line 199mA, 8 Relay line 225mA p> 8 photoelectrically isolated input ports (NPN is active at low level). The input/output relationship can be set to mapped (default) and unmapped via commands
Six working modes open, close, jog, self-lock, lock and delay
Command support 03 06 16 function code.
The maximum delay under instructions is 255 seconds.
AT commands can be entered via the serial port super terminal (serial assistant); commands can also be entered in other ways in addition to the super terminal input of the serial port
In command mode, up to 64 devices can be used in parallel
The default baud rate is 9600 BPS, you can select the baud rate 2400 4800 19200 BPS via the jumper
Package List: 1 x RS485 Relay Module
Note: Please note that the new type and old type of this product will be sent randomly, and make sure you do not mind before ordering.