Bachmann DI216 Digital Input Module Most Favorable

Overview

The DI216 is a high-performance digital input module for industrial control systems. It provides 16 digital inputs for monitoring switches, sensors, and other binary devices. It features galvanic isolation, which protects the system from electrical faults. Additionally, it offers two configurable interrupt inputs for fast signal processing. Each input has an LED indicator, allowing operators to monitor status easily. This module integrates seamlessly with the M200 automation platform. Industries such as energy, manufacturing, and transportation widely use it.

Technical Specifications

Feature	Details
Number of Inputs	16 digital channels
Nominal Input Voltage	24 V DC
Voltage Range	18 V DC to 34 V DC
Internal Resistance	Approx. 6 kΩ
Low-Level Threshold	-34 V to +5 V
High-Level Threshold	+15 V to +34 V
Input Delay (with filter)	Typical 3 ms
Interrupt Inputs	Up to 2 configurable
Interrupt Delay	50 µs
Isolation	Galvanically isolates inputs from the system
Status Indicators	LED per channel
Mounting	DIN rail compatible
Operating Temperature	-40°C to +70°C
Dimensions	5.6 cm x 12.7 cm x 7.6 cm
Weight	0.3 kg
Input Logic	Current-sinking > 2 mA per EN 61132 type 1
Special Features	Inputs 1 and 2 configurable as interrupts; DI232/np1 supports sink/source inputs