Siemens 6AG1134-4JB51-7AB0 Two-Channel RTD Analog Input Module
A conformal-coated ET 200S analog input module for resistance-temperature detectors and resistance measurement in extended ambient conditions.
Overview
6AG1134-4JB51-7AB0 is the SIPLUS environmental version of the Siemens ET 200S two-channel RTD input module. It retains the base module’s measurement role while adding the construction specified for wider climatic exposure.
The module is installed as part of an ET 200S station with the appropriate terminal and power modules, then parameterized for the connected sensor and wiring method.
Specs
| Manufacturer | Siemens |
|---|---|
| Article Number | 6AG1134-4JB51-7AB0 |
| Product Family | SIPLUS ET 200S |
| Base Module | 6ES7134-4JB51-0AB0 |
| Input Type | Analog input for RTD and resistance measurement |
| Input Channels | Two |
| Supported RTDs | Pt100 and Ni100 |
| Resistance Ranges | 0–150 Ω, 0–300 Ω and 0–600 Ω |
| Module Supply | 24 V DC from the ET 200S power module |
| Ambient Operating Range | −25 to +70 °C |
| Environmental Construction | Conformal coating |
| Isochronous Operation | Not supported |
Features
- Two independent measurement channels for temperature or resistance signals.
- Parameter selection for supported sensor characteristics and wiring arrangements.
- SIPLUS construction intended for the documented extended environmental range.
- ET 200S modular integration through terminal and power-module architecture.
Applications
- Distributed temperature acquisition in industrial ET 200S stations.
- Retrofit of the exact SIPLUS variant where environmental qualification must be preserved.
- Resistance-measurement tasks using a supported input range and validated field wiring.
Lifecycle
- Record the terminal module, power module, sensor type, wiring method and channel parameters.
- De-energize the station and follow ET 200S module-replacement procedures.
- Check conductor compensation and diagnostic status after commissioning.
- Plan a station-level migration if ET 200S lifecycle availability no longer meets the project requirement.
FAQ
Is 6AG1134-4JB51-7AB0 interchangeable with its standard ET 200S base module?
The electrical function is based on the listed standard module, but environmental qualification and coating requirements must be preserved.
Which terminal hardware is needed for 6AG1134-4JB51-7AB0?
Select the ET 200S terminal module from the station wiring method and installation documentation rather than from the electronics module alone.
What must be parameterized after fitting 6AG1134-4JB51-7AB0?
Set the sensor characteristic, connection method, measurement range and diagnostic behavior for each used channel.
How should unstable readings on 6AG1134-4JB51-7AB0 be investigated?
Check sensor wiring, conductor compensation, shielding, power-group integrity and the configured RTD characteristic.
What should be captured before replacing 6AG1134-4JB51-7AB0?
Record module position, terminal coding, power-group assignment, field wiring and channel parameters.
How should an ET 200S migration involving 6AG1134-4JB51-7AB0 be planned?
Map sensor types, wiring, diagnostics, scaling and environmental requirements to the target distributed-I/O platform.
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