Product Description
Key Features
- Product identity: SENTRON 7KM PAC4200 compact measuring device for power system quality measurement.
- Electrical measurement: Measures voltage, current, active power, reactive power and frequency; supports apparent, active and reactive energy, cos phi, harmonics from 2nd to 64th and THD.
- Measurement ratings: Voltage measurement: 289 V between (PE)N and L and 500 V between line conductors at maximum rated value; current ranges: 1 A and 5 A AC.
- Accuracy: Class 0.2 according to IEC61557-12 and/or class 0.2S according to IEC62053-22 for active energy; Class 2 according to IEC61557-12 and/or IEC62053-23 for reactive energy.
- Communication and I/O: 1 Fast Ethernet interface with RJ45 (8P8C) connection and MODBUS TCP at 10 Mbit/s or 100 Mbit/s; 2 digital inputs and 2 digital outputs with screw-type terminals. Modbus RTU, PROFINET, PROFIBUS and DI/DQ are optional.
- Display and installation: LCD with 54 mm display height and 72 mm display width; 4 keys; 96 mm × 96 mm × 82 mm; vertical mounting; DIN-rail mounting: No.
Applications
- Power system quality measurement: Measures voltage, current, active power, reactive power and frequency.
- Energy measurement: Measures apparent, active and reactive energy, cos phi, harmonics and THD.
Technical Summary
| Product designation | Measuring device for power system quality measurement |
|---|---|
| Product type | 7KM PAC4200 |
| Supply | 22 … 65 V DC |
| Communication | MODBUS TCP via 1 Fast Ethernet interface, RJ45 (8P8C) |
| Digital inputs and outputs | 2 digital inputs; 2 digital outputs |
| Display | LCD; 54 mm × 72 mm; 4 keys |
| Protection | IP65 on the front |
| Lifecycle | Announcement of product phase-out |
Frequently Asked Questions
What exact model should be confirmed for this measuring device?
Confirm Siemens SENTRON 7KM4211-1BA00-3AA0 and product type designation 7KM PAC4200.
Which communication interface is supplied?
The device has 1 Fast Ethernet interface with an RJ45 (8P8C) connection and supports MODBUS TCP. Modbus RTU, PROFINET and PROFIBUS are optional.
What are the voltage and current measurement values?
The maximum rated value is 289 V between (PE)N and L and 500 V between line conductors. The AC current ranges are 1 A and 5 A.
How is the device mounted?
Mounting position is vertical. DIN-rail mounting is not supported; dimensions are 96 mm × 96 mm × 82 mm with 77 mm installation depth.
