Product Overview
Technical Summary
| Product designation | SENTRON 7KM PAC4200 |
|---|---|
| Measurement | 3-phase; L-L: 500 V; L-N: 289 V; current: 1 A or 5 A |
| Power supply | 22 … 65 V DC, extra-low-voltage power supply unit |
| Communication | 1 Fast Ethernet interface; RJ45 (8P8C); MODBUS TCP |
| Digital inputs | 2, screw-type terminals |
| Digital outputs | 2, solid state; switching or pulse output function |
| Display | LCD; 54 mm x 72 mm |
| Mounting | Vertical; no DIN-rail mounting |
| Protection | IP65 on the front |
| Operating temperature | -10 °C to 55 °C |
| Product lifecycle | Announcement of product phase-out |
Key Features
- Product designation: SENTRON 7KM PAC4200 measuring device for power system quality measurement in a compact design.
- Measurement and display: Measures voltage, current, active power, reactive power, and frequency; LCD display with 54 mm height and 72 mm width.
- Electrical measurement: 3-phase measurement with L-L up to 500 V, L-N up to 289 V, and current ranges of 1 A and 5 A.
- Communication: 1 Fast Ethernet interface with RJ45 (8P8C) connection and MODBUS TCP; transfer rate 10 Mbit/s or 100 Mbit/s.
- Digital I/O: 2 digital inputs and 2 digital outputs with screw-type terminals; outputs support switching or pulse output function.
- Installation and protection: 96 mm x 96 mm x 82 mm, vertical mounting, IP65 protection class on the front, and no DIN-rail mounting.
Applications
- Power system quality measurement: Measures voltage, current, active power, reactive power, and frequency in a power system.
- Energy measurement: Measures apparent, active, and reactive energy, cos phi, harmonics from the 2nd to the 64th, and THD.
Frequently Asked Questions
What does Siemens 7KM4211-1BA00-3AA0 identify?
It identifies a SENTRON 7KM PAC4200 measuring device for power system quality measurement, with an LCD and 3-phase measurement.
Which specifications distinguish this MLFB variant?
Key distinguishing specifications are 22 … 65 V DC supply, 1 Fast Ethernet interface with MODBUS TCP, 2 digital inputs, 2 digital outputs, and IP65 protection on the front.
Which display and interface details should be checked?
Check the LCD display, its 54 mm x 72 mm size, the RJ45 (8P8C) Fast Ethernet connection, and MODBUS TCP support.
What information is needed for a quotation?
Provide the exact code 7KM4211-1BA00-3AA0 together with the required quantity and destination.
