Beijer ST-2744 Digital output module | Easy World Automation

Beijer ST-2744 Digital output module

  • 4 relay outputs
  • Max 250 VAC
  • 2.0 A

  • Brand: BEIJER
  • Product Code: ST-2744


The FnIO S series is a micro modular remote IO system from Crevis, which contains a wide selection of digital and analog modules as well as special modules. Together with a selected bus/ node module, the system is easily combined to make standalone IO nodes.

The IO system, which has an IP20 enclosure, is installed on a standard 35 mm DIN rail. Stable communication between the modules in the node is guaranteed via a unique sliding contact system.

A standard IO module is only 12 mm in width, and when using 16 channel IO modules a complete node is made up of 64 IOs of only 90 mm in width.

The FnIO S series supports known bus systems such as Profibus DP/V1, CC-Link, CANopen, Modbus-TCP, Modbus-RS232, and Modbus-RS485.

You can explore our wide range of products and enquire about the Beijer ST-2744 Digital output module for your industrial automation needs. Our sales experts will pave the way to buy at the lowest price in Dubai, UAE, Saudi Arabia, Oman, and the Middle East.


Power Requirements
Current consumption 130 mA @ 5.0 VDC
Input specification
I/O connector
Output specification
Output type Relay
Output voltage range 5~28.8 VDC @ 2.0 A resistive,48 VDC @ 0.8 A resistive, 110 VDC @ 0.5 A resistive, 250 VAC @ 2.0 A resistive
ON-stage voltage drop 0.5 V @ 2.0 A, resistive load, 24 VDC
Output delay ON to OFF: 10 ms, OFF to ON: 10 ms
Initial contact resistance 20 mΩ
Physical Characteristics
Mechanical size 12 mm x 99 mm x 70 mm
Module weight 65 g
Mounting 35mm DIN rail
System indicators 4 green output state, 1 green/red Bus state
Humidity 5-90% non-condensing
Operating temperature -20° to + 55°C
Storage temperature -40° to + 85°C