Schneider ASBDEP220 Industrial Control

The ASBDEP220 serves as an industrial control expansion module for Schneider PLC systems. This unit adds additional I/O capacity to existing controller configurations. Its rectangular frame measures 118 millimeters in width. The module height reaches 112 millimeters exactly. Depth stays at 85 millimeters. You will find this unit weighs approximately 0.48 kilograms. Therefore, installation requires a standard DIN rail clip mounted securely. One removable 16-position terminal block handles all field wiring connections.

Physical Layout and Connectors

The terminal block accepts wires up to 16 AWG gauge. A green LED indicates power present on the module. Individual LEDs show status for each input and output channel. Four mounting tabs secure the unit to TS35 DIN rails. You can remove the terminal block without disconnecting the module from the rail.

Technical Specifications

Parameter	Specification
Module Width	118 mm
Module Height	112 mm
Module Depth	85 mm
Unit Weight	0.48 kg
Digital Inputs	8 (24V DC sinking)
Digital Outputs	8 (transistor, 0.5A each)
Terminal Block	1 x 16-position (16 AWG)
Component Total	186 discrete parts
Input Voltage Range	19.2–30V DC
Input Current	5 mA per channel
Output Voltage	24V DC (sourcing)
Response Time	2 ms (inputs), 1 ms (outputs)
Internal Energy Storage	560 µF capacitor bank
Input Isolation	1500V (optocoupler)
Operating Temperature	0°C to +55°C

Internal Design and Energy Storage

The ASBDEP220 contains exactly 186 discrete components onboard. A 560 microfarad capacitor bank filters the internal logic supply voltage. Eight optocouplers provide isolation for each input channel. Eight power MOSFETs handle the output switching duties. Each MOSFET includes built-in overcurrent protection. The module also includes LED drivers for the 16 status indicators.

Operational Performance

This industrial control module reads eight digital inputs from sensors and switches. It switches eight transistor outputs to control small loads. Moreover, the unit expands I/O capacity without replacing the main controller. You can connect pushbuttons, limit switches, LEDs, and relays directly. The module filters electrical noise with built-in debounce circuitry. Sixteen LEDs show real-time input and output status at a glance. Consequently, you achieve flexible I/O expansion for compact control systems. Schneider designed this module for AS-B series automation platforms. Its conformal coating protects against humidity and light contamination.

In summary, the ASBDEP220 delivers reliable industrial control expansion. Use this module to add I/O points to existing systems. It provides 16 total points in a single compact unit. Order this industrial control module for your Schneider automation system.