Key Features
- AI Energy Meter RC ST: Product type designation: AI Energy Meter RC ST.
- Rogowski coil and 333 mV input: For Rogowski coils or current-voltage-converter 333 mV interface.
- Channel diagnostics: Channel diagnostics is supported.
- BU type U0: Suitable for BU type U0.
- 24 V DC supply: Rated value (DC): 24 V; permissible range: 19.2 V to 28.8 V.
- Engineering and update support: Configurable in STEP 7 TIA Portal V16 or higher with HSP, or via GSD file; FW update possible: Yes.
Applications
- Energy and power data acquisition: Energy, voltage, current, frequency, power, active power, reactive power, and power factor measurement.
- Current measurement with Rogowski coils or 333 mV converters: Measurement of current signals from Rogowski coils or current-voltage-converter 333 mV input.
- Measured value access and maintenance in RUN: Cyclic and acyclic measured value access, fixed and freely definable measured value sets, reparameterization in RUN, and calibration in RUN.
Technical Summary
| Product type designation | AI Energy Meter RC ST |
|---|---|
| Supply voltage, rated value (DC) | 24 V |
| Supply voltage, permissible range (DC) | 19.2 V to 28.8 V |
| Current consumption, rated value | 12.5 mA |
| Current consumption, max. | 17 mA |
| Power loss, typ. | 400 mW; 3x 230 V AC |
| Usable BaseUnits | BU type U0 |
| Voltage measurement | Yes |
| Current measurement | Yes; max. 3 + neutral conductor |
| Voltage input with current-voltage-converter | Yes; 333 mV interface |
| Channel diagnostics | Yes |
| Cycle time (all channels), typ. | 50 ms; Time for consistent update of all measured and calculated values (cyclic und acyclic data) |
Frequently Asked Questions
What is Siemens 6ES7134-6PA21-0BU0?
It is a SIMATIC ET 200SP analog input module with AI Energy Meter RC ST function.
Which input signals does 6ES7134-6PA21-0BU0 support?
It supports Rogowski coils and current-voltage-converter input with 333 mV interface.
What supply voltage does 6ES7134-6PA21-0BU0 require?
Rated value (DC): 24 V; permissible range: 19.2 V to 28.8 V.
Which engineering options are supported for 6ES7134-6PA21-0BU0?
It is configurable in STEP 7 TIA Portal V16 or higher with HSP, and it is configurable via GSD file.
