Beijer ST-121F Digital input module | Easy World Automation

Beijer ST-121F Digital input module

  • 16 digital inputs
  • 12/24 VDC
  • Positive logic (PNP)

Description

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.


Inquire about the Beijer ST-121F Digital input module, designed for industrial automation solutions. Feel free to get in touch with our sales team to give you the best solutions at the best global price in the Middle East (UAE (Dubai), KSA (Al Khobar, Riyadh), and Oman).

Specification

Power Requirements
Current consumption 45 mA @ 5.0V DC
Input specification
Input type Sink Type (Positive Logic)
Number of inputs 16
ON -state voltage ON -state voltage 12/24 V DC (10.2-28.8V)
OFF-state voltage Max. 5V DC
ON-state current Max. 6 mA @28.8VDC
Nominal input impedance Typical 5.1 kΩ
Input delay OFF to ON: Max. 3ms / ON to OFF: Max. 3ms
Filtering time Typical 1.5ms (software filtering)
Output specification
I/O connector 2x10 pin connector
Physical Characteristics
Module weight 70 g
Mounting 35mm DIN rail
System indicators 16 green input state, 1 green/red Bus state
Humidity 5-90% non-condensing
Operating temperature -20° to + 55°C
Storage temperature -40° to + 85°C
Physical Characteristics
Mechanical size 12 mm x 99 mm x 70 mm