Product Overview
Technical Summary
| Product type designation | AI Energy Meter RC ST |
|---|---|
| Firmware version | V8.0 |
| Current measurement | Rogowski coil or 333 mV interface; max. 3 + neutral conductor |
| Rated supply voltage | 24 V DC |
| Permissible supply voltage | 19.2 V to 28.8 V DC |
| Usable BaseUnit | BU type U0 |
| PROFINET GSD revision | V2.3 |
| PROFIBUS GSD revision | Revision 3 and 5 and higher |
| Cycle time, all channels | 50 ms |
Key Features
- Product designation: AI Energy Meter RC ST analog input module for SIMATIC ET 200SP.
- Current measurement inputs: Supports Rogowski coils and current-voltage converters with a 333 mV interface; current measurement supports max. 3 + neutral conductor.
- Measurement functions: Measures voltage, current, energy, frequency, power, active power, reactive power, power factor, active factor, and reactive power compensation.
- Supply and mounting: Rated supply voltage: 24 V DC, permissible range 19.2 V to 28.8 V; mounting position: any; usable BaseUnit: BU type U0.
- Communication and engineering: PROFINET GSD revision V2.3 and PROFIBUS GSD Revision 3 and 5 and higher; configurable via GSD file or STEP 7 V16 or higher with HSP.
- Diagnostics and firmware: Firmware version V8.0, firmware update possible, with diagnostic and limit value alarms, hardware interrupts, and channel and module diagnostics.
Applications
- Voltage and current measurement: Performs voltage and current measurement, including measurement with Rogowski coils and current-voltage converters.
- Energy and power measurement: Performs energy, frequency, power, active power, reactive power, power factor, active factor, and reactive power compensation measurement.
Frequently Asked Questions
What does Siemens 6ES7134-6PA21-0BU0 identify?
It identifies the SIMATIC ET 200SP AI Energy Meter RC ST analog input module.
Which specifications distinguish this exact module variant?
Key identifiers include AI Energy Meter RC ST, BU type U0, firmware V8.0, Rogowski coil or 333 mV interface support, and PROFINET GSD revision V2.3.
What code and nameplate details should be checked before inquiry?
Check the complete order number 6ES7134-6PA21-0BU0, the AI Energy Meter RC ST designation, and the module-specific variant details.
What quantity and destination are needed for a quotation?
Provide the required quantity and delivery destination for quotation.
