Key Features
- Power monitoring device: SENTRON PAC3220 control panel instrument for measurement of electrical variables.
- Modbus TCP interface: Protocol at the Ethernet interface is supported: MODBUS TCP.
- Electrical ratings: Ue rated: 690/400 V, 45-65 Hz, Ie rated: X/1 A or X/5 A AC.
- Auxiliary power supply: Auxiliary power: 24 … 60 V -20/+10% DC.
- Display and connection: LCD 96 x 96 mm graphical display with screw terminal connection.
Technical Summary
| product type designation | 7KM PAC3220 |
|---|---|
| product designation | multimeter |
| product brand name | SENTRON |
| design of the product | basic |
| product function: voltage measurement | Yes |
| product function: current measurement | Yes |
| product function: active power measurement | Yes |
| product function: reactive power measurement | Yes |
| product function: frequency measurement | Yes |
| protocol at the Ethernet interface is supported | MODBUS TCP |
| number of interfaces according to Fast Ethernet | 2 |
| type of electrical connection of the fast Ethernet interface | 2 x RJ45 |
| supply voltage at DC | 24 … 60 V |
| protection class IP on the front | IP65 |
Applications
- Electrical variable monitoring: Measurement of electrical variables in a power monitoring setup.
- Modbus TCP communication: Integration through the Ethernet interface using MODBUS TCP.
Frequently Asked Questions
What is the exact Siemens model of this power monitoring device?
The exact model is 7KM3220-1BA01-1EA0, part of the SENTRON PAC3220 range.
Which communication protocol does 7KM3220-1BA01-1EA0 support?
It supports MODBUS TCP at the Ethernet interface.
What are the main electrical ratings for 7KM3220-1BA01-1EA0?
Ue rated: 690/400 V, 45-65 Hz, and Ie rated: X/1 A or X/5 A AC.
What auxiliary power supply does this device require?
Auxiliary power: 24 … 60 V -20/+10% DC.
What type of connection is used for the Ethernet interface?
The Fast Ethernet interface uses 2 x RJ45 connections.
