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SIEMENS 6ES7223-1BH22-0XA8 EM223 8DI/8DO 24V DC Module
Product Description
This SIEMENS SIMATIC S7-200 EM223 module is a digital mixed input/output expansion unit. It features 8 x 24V DC inputs and 8 x 24V DC transistor outputs (sourcing type, 0.75A per point), designed to extend the I/O capacity of S7-22x series CPUs. With pluggable terminals and optical isolation, it offers a compact and reliable solution for basic automation tasks in machinery and control panels.
Technical Data Table
|
Attribute
|
Value / Specification
|
|---|---|
|
Manufacturer / Series
|
Siemens / SIMATIC S7-200
|
|
Ordering Number
|
6ES7223-1BH22-0XA8
|
|
Module Type
|
Digital Mixed I/O (EM223)
|
|
Number of Inputs
|
8 (24V DC, Sink/Source)
|
|
Number of Outputs
|
8 (24V DC, Transistor, Sourcing)
|
|
Output Current
|
0.75 A per channel (3 A total per group)
|
|
Load Voltage
|
24 V DC (20.4 – 28.8 V DC range)
|
|
Backplane Current
|
80 mA (5 V DC)
|
|
Power Loss
|
3 W (typical)
|
|
Isolation
|
Optical isolation (Inputs/Outputs)
|
|
Connection
|
Plug-in screw terminal block
|
|
Dimensions (W x H x D)
|
71.2 x 80 x 62 mm
|
|
Weight
|
approx. 200 g
|
|
Compatible CPUs
|
S7-221, S7-222, S7-224, S7-226
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