Siemens 6ES7223-1BH32-0XB0 S7-1200 SM 1223 8DI/8DO Transistor

Siemens SIMATIC S7-1200 SM 1223 digital I/O module provides 8 digital inputs (24V DC, sink/source) and 8 transistor outputs (0.5A per channel). Combines input and output functions in one module for efficient space utilization in machine and process automation requiring mixed signal expansion.

Applications:

• Mixed digital I/O expansion for S7-1200 CPUs

• Machine control with combined sensor inputs and actuator outputs

• Conveyor and packaging equipment

• Industrial automation requiring high-speed transistor outputs

Technical Specifications:

• Number of inputs: 8 digital inputs

• Input voltage: 24V DC, sink/source (type 1 IEC 61131)

• Input delay: Configurable (0.2 ms to 12.8 ms)

• Number of outputs: 8 transistor outputs

• Output voltage: 24V DC

• Output current: 0.5 A per channel (resistive)

• Output type: Solid-state MOSFET (source)

• Protection: Short-circuit protection

• Isolation: 1500V AC between I/O and backplane

• Supply voltage: 24V DC from backplane bus

• Dimensions (approx.): 100 mm x 70 mm x 75 mm

• Weight: Approx. 250 g

Compatibility:

• SIMATIC S7-1200 CPUs (1214C, 1215C, 1217C with sufficient I/O capacity)

• TIA Portal V11 or higher

Related Products:

• 6ES7223-1PH32-0XB0 – SM 1223 (8DI / 8DO relay)

• 6ES7223-1BH32-0XB0 – SM 1223 (8DI / 8DO transistor) (current model)

• 6ES7223-1BL32-0XB0 – SM 1223 (16DI / 16DO transistor)

For relay outputs or higher I/O density, select appropriate variant.

Product Status:
Active product. Transistor outputs suitable for high-speed switching applications.

PLC ERA is an independent industrial automation distributor. Products are sourced through established supply channels and inspected prior to shipment. International shipping available.