The 6ES7223-1PL22-0XA0 is a Siemens SIMATIC S7-200 EM 223 digital I/O module. It features 16 digital inputs (DI) and 16 digital outputs (DO), operating at 24V DC for inputs and relay outputs for switching higher voltages. This module has been discontinued since October 1, 2017.

Digital Inputs (DI): 16 (24V DC, Sink/Source)

Digital Outputs (DO): 16 (Relay type, 2A per channel)

Operating Voltage: 24V DC (inputs), 230V AC (outputs)

Power Loss: 6W (typical)

Input Delay: 4.5ms (max) for standard inputs

Isolation: Optocoupler isolation in groups of 8 (inputs) and relays in groups of 4 (outputs)

Net Weight: 0.362 kg

Dimensions: 137.5mm x 80mm x 62mm

Product Lifecycle: Discontinued since October 1, 2017

Compliance: RoHS-compliant since March 31, 2008