Siemens SIPLUS ET 200S Electronic module, 2AI. conformal coating Part number 6AG1134-4GB01-2AB0

Product Overview

The Siemens 6AG1134-4GB01-2AB0 is a SIPLUS ET 200S analogue input module with two current inputs (4…20 mA). It is based on the standard module 6ES7134-4GB01-0AB0 but enhanced with SIPLUS environmental protection, including conformal coating and extended operating conditions for harsh industrial environments.

Key Features

• 2 analogue current inputs (4…20 mA)
• SIPLUS version with conformal coating for harsh, corrosive, or humid environments
• Extended operating temperature range compared to the standard module
• High measurement accuracy and stable signal processing
• Integrated diagnostics including wire break and overflow/underflow detection
• Compact 15 mm width for space-efficient ET 200S installations
• Suitable for precise industrial current-loop measurements

Technical Specifications

• Article Number: 6AG1134-4GB01-2AB0
• Series: SIPLUS ET 200S
• Analogue Inputs: 2 × current inputs (4…20 mA)
• Resolution: 13-bit
• Conversion Time: approx. 55–65 ms per channel
• Supply Voltage (L+): 24 V DC
• Diagnostics: wire break, overflow/underflow, group error reporting
• Isolation: internal isolation between channels and backplane
• Dimensions (W × H × D): approx. 15 mm × 81 mm × 52 mm
• Weight: approx. 40 g
• Operating Temperature: approx. −25 °C to +60 °C (SIPLUS enhanced)

Compliance & Certifications

• SIPLUS environmental hardening for extended temperature and humidity resistance
• Designed and tested according to Siemens ET 200S and SIPLUS quality standards
• Suitable for applications with high mechanical and environmental demands

Applications

Ideal for process and factory automation systems requiring reliable 4–20 mA current-loop measurement in demanding environments. Common uses include temperature transmitters, pressure transmitters, flow sensors, and general analogue process instrumentation within SIPLUS-rated installations such as outdoor systems, high-humidity plants, offshore applications, and corrosive atmospheres.