Product Overview
Applications
Measures voltage, current, energy, frequency, active power, reactive power and power factor.
Monitors instantaneous and half-wave values, THD, harmonics, voltage dips and voltage swells.
Provides diagnostic alarms, limit value alarms, hardware interrupts and channel and module fault diagnostics.
Technical Summary
| Product type | AI Energy Meter CT HF |
|---|---|
| Current transformer | 1 A or 5 A current transformer; current measurement: Max. 4 |
| Rated supply voltage | 24 V DC |
| Permissible supply voltage | 19.2 V to 28.8 V DC |
| BaseUnit | BU type U0; 2-wire connection |
| Cycle time | 50 ms; all channels |
| Voltage measurement | 3 V to 300 V phase-to-neutral; 6 V to 519 V line-to-line |
| Frequency measurement | 40 Hz to 70 Hz |
| Current measurement | 1 % to 120 %; 1 A, 5 A measuring range |
| Sampling frequency | 2 048 kHz, max. |
| Firmware version | V8.0; FW update possible |
Key Features
Measures voltage, current, energy, frequency, active power, reactive power, power factor and active and reactive energy.
Supports current measurement with a 1 A or 5 A current transformer; current measurement is available for up to 4 channels.
Supports instantaneous and half-wave value monitoring, THD measurement, harmonics, voltage dip and voltage swell.
Provides diagnostic and limit value alarms, hardware interrupts, channel diagnostics and module diagnostics.
Uses BU type U0 for 2-wire connection and supports STEP 7 V16 or higher with HSP, STEP 7 V5.5 SP3 or higher, PROFIBUS and PROFINET.
Rated supply voltage is 24 V DC, with a permissible range of 19.2 V to 28.8 V DC. Dimensions are 20 mm × 73 mm × 58 mm.
Frequently Asked Questions
What is the exact product type of Siemens 6ES7134-6PA01-0CU0?
It is the AI Energy Meter CT HF analog input module for SIMATIC ET 200SP.
Which current transformers does this module support?
It supports a 1 A or 5 A current transformer and current measurement for up to 4 channels.
What BaseUnit and connection does it use?
It uses BU type U0 for 2-wire connection.
What supply voltage is required?
The rated supply voltage is 24 V DC, with a permissible range of 19.2 V to 28.8 V DC.
What should I include when requesting this line item?
Include the requested quantity, destination, schedule context and any additional BOM lines.
