Product information
Overview
Key Features
- Energy and power measurement: Measures energy, frequency, power, active power, reactive power, power factor, active factor and reactive power.
- Voltage and current measurement: Supports voltage measurement with or without a voltage transformer and current measurement up to max. 3 + neutral conductor.
- Current transformer input: Supports 1 A or 5 A current transformers; operation without a current transformer, with a Rogowski coil or with a current-voltage converter is not supported.
- Supply and mounting: Rated supply is 24 V DC, with a permissible range from 19.2 V to 28.8 V DC. Mounting position is any, with BU type U0 for connection.
- Measurement performance: Typical cycle time for all channels is 50 ms, and maximum sampling frequency is 2 048 kHz.
- Diagnostics and interfaces: Has diagnostic, limit value and hardware interrupt alarms, channel and module diagnostics LEDs, and configuration via STEP 7 V16 or higher with HSP or via GSD file.
Technical Summary
| Product type | AI Energy Meter CT ST |
|---|---|
| Supported BaseUnit | BU type U0 |
| Supply voltage | 24 V DC rated; permissible range 19.2 V to 28.8 V DC |
| Current transformer | 1 A or 5 A current transformer |
| Current measurement capacity | Max. 3 + neutral conductor |
| Cycle time | 50 ms typical for all channels; consistent update of all measured and calculated values |
| Sampling frequency | 2 048 kHz max. |
| Voltage measurement range | 3 V to 300 V phase-to-neutral; 6 V to 519 V between line conductors |
Frequently Asked Questions
What current transformer ratings does 6ES7134-6PA01-0BU0 support?
It supports 1 A or 5 A current transformers.
Which BaseUnit is usable with this module?
The usable BaseUnit is BU type U0.
What supply voltage does the module require?
The rated supply is 24 V DC, with a permissible range from 19.2 V to 28.8 V DC.
Does the module support channel diagnostics?
Yes. It has channel diagnostics, diagnostic alarms, channel status display with green LED, and a red Fn LED for channel diagnostics.
