The PEM353 by Bender is a versatile and compact universal measuring device designed for monitoring electrical parameters in power distribution systems
The PEM353 by Bender is a versatile and compact universal measuring device designed for monitoring electrical parameters in power distribution systems. Here's a breakdown of its key specifications and features:
Technical Specifications
Feature
Details
Measurement Capabilities
Voltage, current, power, energy, THD, harmonics (up to 31st order)
System Compatibility
2-, 3-, and 4-wire systems (TN, TT, IT)
Voltage Inputs
AC 230/400 to 400/690 V (TN/TT), AC 400/480 V (IT)
Current Inputs
1 A or 5 A
Accuracy Class
Class 0.5 (5 A), Class 1.0 (1 A) per IEC 62053-22
Sampling Rate
3.2 kHz
Digital Inputs/Outputs
4 digital inputs, 2 relay outputs, 2 pulse outputs
