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Siemens 6ES7134-4JB51-0AB0 SIMATIC ET 200S RTD Analog Electronics Module
The Siemens 6ES7134-4JB51-0AB0 is an analog electronics module for the SIMATIC ET 200S distributed I/O system, built specifically for reading resistance temperature detectors (RTDs) and resistance-type sensors. It’s a compact, 15mm-wide module offering 4 inputs for 2-wire connections, or 2 inputs when using 3-wire or 4-wire connections for higher measurement accuracy. With resolution up to 16 bits, it’s well suited for precise temperature measurement in process and machine control applications.
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Categories: PLC I/O Modules
Description
The Siemens 6ES7134-4JB51-0AB0 SIMATIC ET 200S 2/4 AI RTD Standard analog electronics module supports Pt100 and Ni100 resistance temperature detectors in both standard and climatic ranges, along with plain resistance measurement ranges of 0-150, 0-300, and 0-600 ohms. It uses an integrating measurement principle with resolution up to 16 bits depending on the selected range, and offers a parameterizable integration time of 16.7 ms or 20 ms per channel. Depending on the wiring method, the module supports 2-wire, 3-wire, or 4-wire connections, with 3-wire and 4-wire setups reducing the channel count to 2 in exchange for better accuracy by compensating for cable resistance.
This module includes diagnostic functions for wire-break detection, group error reporting, and overflow/underflow monitoring, all of which can be individually enabled or disabled, with a red group fault LED for quick visual status checks. It draws its supply voltage from the ET 200S power module and provides a built-in, short-circuit-proof constant measurement current for the resistance-type sensors. Electrical isolation is provided between the input channels and both the backplane bus and the load voltage supply.
QTech Safety is a leading supplier of Siemens 6ES7134-4JB51-0AB0 SIMATIC ET 200S RTD Analog Electronics Module in Ireland, offering competitive prices and fast worldwide shipping across United Kingdom (UK), Germany, France, Italy, Spain, United States USA, Canada, Mexico, and Western Australia (Perth). Buy Siemens PLC I/O Modules from one of Ireland’s most trusted industrial safety equipment suppliers.
Features of Siemens 6ES7134-4JB51-0AB0 SIMATIC ET 200S RTD Analog Electronics Module
- Compact 15mm-wide analog electronics module for SIMATIC ET 200S
- 4 inputs for 2-wire connection, or 2 inputs for 3-wire/4-wire connection
- Supports Pt100 and Ni100 RTDs (standard and climatic ranges)
- Supports resistance measurement ranges of 0-150, 0-300, and 0-600 ohms
- Resolution up to 16 bits depending on selected range
- Parameterizable integration time of 16.7 ms or 20 ms
- Four-stage parameterizable digital filtering for signal smoothing
- Wire-break, group error, and overflow/underflow diagnostics (individually configurable)
- Red group fault (SF) LED indicator
- Built-in short-circuit-proof measurement current for RTD sensors
- Electrical isolation between channels, backplane bus, and load voltage
- Compact, lightweight design at just 40 g
Technical Specifications of Siemens 6ES7134-4JB51-0AB0
- Product type: Electronics module for ET 200S, 2/4 AI RTD Standard
- Supply voltage (load voltage L+): 24V DC, from power module
- Reverse polarity protection: Yes
- Current from load voltage L+ (no load): 30 mA max
- Current from backplane bus (3.3V DC): 10 mA max
- Transmitter power supply: Present, short-circuit proof
- Power loss: 0.6 W typical
- Address space per module: 8 bytes max
- Number of analog inputs: 4 (2-wire), or 2 (3-wire/4-wire connection)
- Permissible input voltage (destruction limit): 9 V max
- Constant measurement current for RTD: 1.67 mA typical
- Input ranges supported: Pt100, Ni100 (standard/climatic), 0-150 Ω, 0-300 Ω, 0-600 Ω
- Input resistance (all ranges): 2,000 kΩ
- Max cable length: 200 m shielded
- Measurement principle: Integrating
- Resolution: Up to 16 bit (150 Ω: 14 bit, 300/600 Ω: 15 bit, Pt100/Ni100: 16 bit)
- Integration time (parameterizable): 16.7 ms or 20 ms
- Conversion time per channel: 66 or 80 ms (plus extra time for wire-break diagnostic test)
- Smoothing (parameterizable): None (1x), low (4x), medium (32x), high (64x cycle time)
- Connection types supported: 2-wire, 3-wire, and 4-wire resistance measurement
- Linearity error: ±0.01% (relative to input range)
- Temperature error: ±0.005%/K
- Crosstalk between inputs: -50 dB min
- Repeat accuracy at 25°C: ±0.05%
- Operational error limit (full temperature range): ±0.6%
- Basic error limit (at 25°C): ±0.4%
- Series mode interference suppression: 70 dB min
- Common mode interference suppression: 90 dB min
- Isochronous mode: Not supported
- Diagnostic messages: Wire-break, group error, overflow/underflow (each individually enable/disable)
- Status LED: Red group fault (SF) LED
- Isolation between channels: No
- Isolation between channels and backplane bus: Yes
- Isolation between channels and load voltage L+: Yes
- Permissible potential difference: 75V DC / 60V AC
- Isolation test voltage: 500V DC
- Dimensions (W x H x D): 15 x 81 x 52 mm
- Weight: 40 g approx.
Applications
The Siemens 6ES7134-4JB51-0AB0 SIMATIC ET 200S RTD Analog Electronics Module is commonly used in:
- Precise temperature measurement using Pt100/Ni100 RTD sensors
- Resistance-based process measurement (0-150/300/600 ohms)
- Applications requiring 3-wire or 4-wire connections for higher accuracy
- Machine and process temperature monitoring
- Spare part replacement for existing ET 200S installations
- Systems requiring configurable wire-break diagnostics
Why Choose QTech Safety?
At QTech Safety, we’re more than just a safety supplier we’re your trusted partner in workplace protection and compliance.
Here’s why companies across UK and Ireland (EU) choose us for safety products and training:
- Comprehensive Range of Safety Equipment:
From gas detection and PPE to industrial safety tools, we offer one of the widest selections of trusted brands all at competitive Irish market prices. - Test & Measurement Instruments You Can Trust:
We supply a wide range of test and measurement instruments from the most leading and trusted brands, including industrial sensors, multimeters, oscilloscopes, accelerometers, proximity sensors, and other advanced measurement tools to support accurate diagnostics, condition monitoring, calibration, and maintenance applications. - Expert Health & Safety Training:
We provide professional health and safety training programmes designed to help your workforce stay compliant and confident on the job. - Fast, Reliable Delivery Worldwide:
Whether you’re in Texas United States or Perth Western Australia, our fast delivery service ensures you get your safety equipment quickly and efficiently. - Trusted by European Businesses:
We’re proud to support industries across Europe (UK) with certified safety solutions, expert advice, and responsive customer service.
We Ship Worldwide
At QTech Safety, we supply industrial sensors and instrumentation across Ireland, offering fast and reliable worldwide delivery. Through strong global logistics partnerships, we ensure efficient shipping and professional support for customers in Europe, North America, and Australia.
🡆 Europe (United Kingdom, Ireland, Germany, France, Italy, Spain, and the rest of European Union)
🡆 Australia (Western Australia WA, Queensland QLD, and New South Wales NSW)
🡆 North America (United States, Canada, Mexico)
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