N4DOK32 12V 24V 32CH DIN Rail RS485 Relay Modbus RTU Protocol Remote Control PLC Expansion Board

Description 1 Working voltage 12V 12V version 24V 24V version 2 Standby current all relays closed 8MA all 32 relay open 1 21A3 Open Close Momentary Self locking Interlock Delay 6 Commands4 Support 03 06 16 MODBUS RTU function code5 The default baud rate is 9600BPS which can be configured to support 1200 2400 4800 19200 baud rates6 Support 1 register operation 16 channels7 Under the Delay command the maximum delay is 255 seconds8 MODBUS commands can be made serial Super Terminal serial assistant OR Modbus Poll Enter 9 Under the MODBUS command mode it can support up to 64 devices in parallel10 Size 269 x 115 x 48mm11 Weight 735grams12 Maximum load 10A 250VAC 12A 125VACDIN rail Box parameters DIN Rail Box Version Product model UM100Color greenWidth suitable for PCB board width UM100 100mm Insulation grade flame retardant VO gradeBackplane length suitable for 226 mm PCB boardsNet weight 224gInstallation DIN35 and C45 railApplication Automated industry PLCSmart Home Home Automation Wiser Home IP PTC CameraSecurity MonitoringIdentification system Motor FWBW​LED Home lightingDoor LockPLC expansion boarddiy electronic Typical applications MODBUS RTU command mode HEX you can control a variety of ways Serial super Terminal Control need to manually add the CRC Modbus Poll software control software automatically add the CRC PLC or MCU process controlWiring Diagram DC 12V 24V control circuit Wiring diagram below LOAD