Industrial Communication | Siemens | 6ES7 132-4HB12-0AB0 6ES7132-4HB12-0AB0 DP 5 ELECTRON MODULES ET200S

Product Description: Siemens 6ES7132-4HB12-0AB0

The Siemens 6ES7132-4HB12-0AB0 is a four-channel analog input module for the SIMATIC S7-300 system. It provides high-precision 12-bit measurement of voltage or current signals, allowing connection of a wide range of transducers and sensors. Each channel is individually configurable for 0…10 V, ±10 V, 0…20 mA or 4…20 mA input ranges. Integrated diagnostics detect overrange, underrange and wire-break conditions to ensure reliable operation in industrial control and monitoring applications.

Key Features

• Input Channels: 4 independent analog inputs
• Input Ranges: Configurable per channel: 0…10 V, ±10 V, 0…20 mA, 4…20 mA
• Resolution: 12-bit (4,096 steps)
• Accuracy: ±0.1 % of full scale
• Diagnostics: Over/under-range detection and wire-break monitoring
• Isolation: Optical isolation between inputs and backplane bus
• Mounting: Hot-swappable on S7-300 backplane bus

Technical Specifications

• Number of Inputs: 4
• Input Signal Types: Voltage (0…10 V, ±10 V) / Current (0…20 mA, 4…20 mA)
• Resolution: 12-bit
• Absolute Accuracy: ±0.1 % FS
• Input Impedance (Voltage): ≥ 100 kΩ
• Input Burden (Current): ≤ 20 Ω
• Conversion Time: ≤ 2 ms per channel
• Diagnostics: Overrange, underrange, wire-break
• Backplane Supply: 5 V DC / 70 mA
• Protection Class: IP20 (front)
• Dimensions (W × H × D): 40 mm × 125 mm × 75 mm
• Weight: ≈ 0.2 kg
• Operating Temperature: 0 °C … +60 °C

Application Areas

• Acquisition of analog process variables (pressure, flow, level)
• Closed-loop control loops in machine and plant automation
• Monitoring of industrial sensors and transmitters
• Integration into distributed S7-300 control architectures

Advantages

• Flexible Configuration: Support for both voltage and current ranges per channel
• High Precision: 12-bit resolution with tight accuracy for fine control
• Robust Diagnostics: Built-in fault detection simplifies maintenance and prevents process faults
• Seamless Integration: Hot- swap capable on the S7-300 backplane, minimizing downtime
• Compact Design: Slim 40 mm width saves rack space