The 6ES7223-1HF22-0XA0 is a Siemens SIMATIC S7-200 EM 223 digital I/O module. It features 4 digital inputs (DI) and 4 digital outputs (DO), operating at 5-30V DC for inputs and 250V AC for relay outputs. This module has been discontinued since October 1, 2017.

Digital Inputs (DI): 4

Digital Outputs (DO): 4 (Relay type)

Operating Voltage: 5-30V DC (inputs), 250V AC (outputs)

Output Current: 2A per channel

Power Loss: 2W (typical)

Input Delay: 4.5ms (max) for standard inputs

Short-Circuit Protection: No

Isolation: Optocoupler isolation in groups of 4

Net Weight: 0.133 kg

Dimensions: 46mm x 80mm x 62mm

Product Lifecycle: Discontinued since October 1, 2017

Compliance: RoHS-compliant since March 31, 2008