Key Features
- AI Energy Meter RC ST function: Analog input module for voltage measurement, current measurement, energy measurement, frequency measurement, power measurement, active power measurement, reactive power measurement, power factor measurement, active factor measurement, and reactive power compensation.
- Input support: Supports Rogowski coil input and current-voltage-converter input with 333 mV interface.
- BaseUnit and configuration: Suitable for BU type U0, with automatic encoding and a mechanical coding element, type C.
- Electrical supply: Rated value: 24 V DC; permissible range: 19.2 V to 28.8 V.
- Diagnostics and measured values: Cyclic and acyclic measured value access, diagnostic alarm, limit value alarm, and hardware interrupt support.
- Physical format: Width 20 mm, height 73 mm, depth 58 mm, weight approximately 45 g.
Technical Summary
| Product type designation | AI Energy Meter RC ST |
|---|---|
| Supply voltage, rated value (DC) | 24 V |
| Supply voltage, permissible range, lower limit (DC) | 19.2 V |
| Supply voltage, permissible range, upper limit (DC) | 28.8 V |
| Usable BaseUnits | BU type U0 |
| Voltage measurement | Yes |
| Current measurement | Yes; max. 3 + neutral conductor |
| With Rogowski coil | Yes |
| With current-voltage-converter | Yes; 333 mV interface |
| Energy measurement | Yes |
| PROFINET from GSD version/GSD revision | V2.3 |
Applications
- Electrical energy monitoring: For measuring voltage, current, energy, power, active power, reactive power, and power factor.
- Rogowski coil and 333 mV signal integration: For connecting Rogowski coils or current-voltage-converter signals with a 333 mV interface.
Frequently Asked Questions
What is the exact Siemens model and product type?
The exact model is 6ES7134-6PA21-0BU0, and the product type designation is AI Energy Meter RC ST.
What input types does 6ES7134-6PA21-0BU0 support?
It supports Rogowski coil input and current-voltage-converter input with 333 mV interface.
What is the supply voltage for this ET 200SP module?
The rated supply voltage is 24 V DC, with a permissible range from 19.2 V to 28.8 V.
Which BaseUnit is suitable for 6ES7134-6PA21-0BU0?
The module is suitable for BU type U0.
