SIEMENS 6ES7234-4HE32-0XB0

Siemens 6ES7234-4HE32-0XB0 | SM 1234 AI/AO Module – 4AI, 2AO, 13-bit, Voltage/Current, S7-1200 Compatible

Overview

The Siemens 6ES7234-4HE32-0XB0 is a SIMATIC SM 1234 mixed analog input/output module for the S7-1200 PLC series. It features 4 analog inputs and 2 analog outputs, with a 13-bit resolution for high-precision signal processing. This compact DIN rail-mountable module supports voltage and current signals, making it ideal for flexible I/O expansion in automation systems.

Key Features

• Analog Inputs: 4 AI, 13-bit resolution

• Analog Outputs: 2 AO, 13-bit resolution

• Input Signal Types: ±10V, 0–20 mA

• Output Signal Types: 0–10V, 0–20 mA

• Signal Format: Integer (unipolar and bipolar)

• Wiring: Single-ended

• Mounting: DIN rail

• Status LEDs: Channel-wise status indication

Technical Specifications

• Part Number: 6ES7234-4HE32-0XB0

• Series: SIMATIC S7-1200

• Power Supply: 24V DC via backplane

• Conversion Time: Approx. 2.5 ms per channel

• Output Load: ≥ 500 ohm (voltage), ≤ 600 ohm (current)

• Operating Temperature: –20°C to +60°C

• Dimensions (W x H x D): Approx. 45 x 100 x 75 mm

• Certifications: CE, UL, cULus, RoHS

Applications

• Sensor/actuator interfacing

• Analog signal acquisition and control

• HVAC and energy systems

• Industrial automation and process control

• Expansion for S7-1200 PLCs

Why Choose the 6ES7234-4HE32-0XB0?

• Compact Design: Ideal for space-restricted control panels

• Flexible I/O: Combines analog input and output in one module

• Precision Handling: 13-bit resolution ensures signal accuracy

• Robust Build: Reliable operation in industrial environments

• Plug-and-Play: Seamless integration with SIMATIC S7-1200 CPUs

Order Now

The Siemens 6ES7234-4HE32-0XB0 is ready for global delivery. Reach out for pricing, availability, and system compatibility support.