N4D8B08 8 Input 8 Output RS485 Relay Module Modbus Protocol with DIN35 Rail Shell PLC Expansion Board

Features 1 Working voltage DC 12V 24V optional 2 Working current standby 13MA 1 relay conduction 41MA 2 relay conduction 69MA 3 relay conduction 95MA 4 relay conduction 121MA 5 relay conduction 149MA 6 relay conduction 175MA 7 relays conduct 199MA 8 relays conduct 225MA3 8 photoelectrically isolated input ports NPN is active at low level and the input output relationship can be set to associated default and non associated through commands 4 Six working modes open close jog self lock interlock and delay5 MODBUS instruction supports 03 06 16 function code6 The maximum delay under MODBUS instruction is 255 seconds7 AT commands can be input by serial port super terminal serial port assistant MODBUS commands can also be input by Modbus Poll besides serial port super terminal input8 In MODBUS command mode it can support up to 64 devices to be used in parallel9 The default baud rate is 9600BPS you can select the baud rate 2400 4800 19200 BPS through the jumper10 Size 136 72 20mm circuit board 140 88 42mm with rail box 11 Weight 134g circuit board 233g box with guide rail 12 Maximum load 10A 250VAC 10A 125VAC 10A 30VDC 10A 28VDC 10A 12VDCDIN rail box parameters Product model UM72Color greenWidth suitable for circuit board width UM72 72 cm Insulation grade Flame retardant VO gradeBase plate length suitable for 136 cm circuit boardNet weight 99 gramsInstallation method DIM35 and C45 railPackage included 1 x Relay