WAGO 750-1405 16-channel digital input; 24 VDC; 3 ms, I/O System 750/753 Automation Technology.

This digital input module features 16 channels in a width of just 12 mm (0.47 inch).

It receives binary control signals from digital field devices (e.g., sensors, encoders, switches or proximity sensors).

The module features Push-in CAGE CLAMP® connections enabling solid conductors to be connected by simply pushing them in.

Each input channel has a noise-rejection RC filter with 3.0 ms time constant.

A green LED indicates the signal state of each channel.

Field and system levels are electrically isolated.

An operating tool with a 2.5 mm blade (210-719) is required to open the Push-in CAGE CLAMP® connections.

Technical data

Number of digital inputs 16

Total number of channels (module) 16

Signal type Digital

Signal type (voltage) 24 VDC

Sensor connection 16 x (1-wire)

Input characteristic high-side switching

Input filter 3ms

Input current per channel for signal (0) typ. 0.6mA

Input current per channel for signal (1) typ. 2.3mA

Input current per channel for signal (1) min. 2.1mA

Input current per channel for signal (1) max. 2.4mA

Voltage range for signal (0) −3 … +5 VDC

Voltage range for signal (1) 15 … 30 VDC

Input data width (internal) max. 16Bit

Supply voltage (system) 5 VDC; via data contacts

Current consumption (5 V system supply) 25mA

Supply voltage (field) 24 VDC (-25 … +30 %); via power jumper contacts (power supply via blade contact; transmission (field side supply voltage only) via spring contact)

Isolation 500 V system/field

Indicators LED (1-16) green: Status DI 1 … DI 16

Number of incoming power jumper contacts 2

Number of outgoing power jumper contacts 2

Current carrying capacity (power jumper contacts) 10A