DC 6.5-30V 16CH RS485 Input Output Port Remote Control Switch PLC IO Expansion Board DIN35 Modbus RTU NPN Low Level Module

Specifications:

Working voltage: DC 6.5-30V (7.5V 9V 12V 15V 24V)

Working current: 8-50MA

16-way optical isolation input port (NPN low active)

16-way Darlington output (ULN2803 NPN output)

''Open '''' close '''' instant '''' self-locking '''' interlocking '''' delay ''6 commands

16-channel input can remotely control 16-channel output of another board through RS485 bus (relevant register needs to be set)

MODBUS RTU instruction, support 03 06 function code (some registers support 16 function code)

Under the 'Delay' command, the maximum delay is 255 seconds.

MODBUS command can be in the serial port hyperterminal (serial port assistant) OR "" Modbus Poll" "press enter;

In MODBUS mode, a maximum of 64 devices can be connected in parallel

The default baud rate is 9600BPS.Baud rate can be selected by jumper: 2400 4800 9600 19200BPS

Size: 100*72*20mm (PCB board only);120*88*42mm (with DIN rail box)

Weight: 64g (PCB board only);143g (with guide rail box)

Maximum load: The maximum load current of each channel is 300MA

DIN rail box parameters:

Product model: UM72

Color: Green

Width: Suitable for PCB board width UM72(72mm)

Insulation class: Flame retardant VO class

Backplane length: Suitable for 100 mm PCB board

Net weight: 72g

Installation: DIN35 and C45 guide rail

Application:

PLC IO expansion board

Smart home, home automation, smart home;

PTC camera

Security monitoring

Identification system;

Network camera

LED driver

Automatic curtain control

Note:

1. Due to the light and screen difference, the item's color may be slightly different from the pictures.

2. Please allow 1-3cm differences due to manual measurement.

Package Included:

1x PLC IO Expansion Board(Only Board or With Din Rail Box