LEKU Relay Module - DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
$35.19
Description
Standby current (all relays closed) is 11MA, 1 relay open 40MA, 2 relays open 67MA, 3 relays open 95MA, 4 relays open 121MA, 5 relays open 147MA, 6 relays open 173MA, 7 relays open 198MA, 8 relays open 222MA....Working voltage is DC 12V..MODBUS RTU command control mode, the maximum delay is 255 seconds..MODBUS commands can be made serial HyperTerminal (serial assistant) or.6 Commands:
