A-B 1756-DHRIO

Description: ** The AB 1756-DHRIO module is a 16-channel isolated digital input/output module from AB for industrial automation applications. It can receive digital signals from external devices or sensors and provide digital signals to external devices or actuators.

Product parameters:

Input type: Isolated digital input
Input voltage: 24 V DC

Input current: 2 A
Output type: Isolated digital output
Output voltage: 24 V DC
Output current: 2 A
Dimensions: 100 x 100 x 40 mm
Weight: About 250 g
Mounting method: DIN rail mounting
Specifications:

Operating temperature: -40… +85 °C
Storage ambient temperature: -40… +85 °C
Relative humidity: 95% non-condensing
Working altitude: <= 5000 m
The AB 1756-DHRIO module is suitable for various industrial automation applications such as production control, robot control, process control, etc.

Its main functions are:

Receive digital signals from external devices or sensors
Provides digital signals to external devices or actuators
With isolation function, protect the control system from interference