PM172
PM172
The PM172 is a compact, multi-function, three-phase AC powermeter and power quality analyzer specially designed to meet the requirements of users from electrical panel builders to substation operators.
- Bright LED displays ( three windows, 6-digit energy counters)
- 2 communication ports: RS-232, RS-422/RS-485
- Communication LED indicators
- Energy pulsing LED
- 2 sampling ranges 32/cycle, 128/cycle
- Large memory- 512k
- Event and data logging
- Fast TOU setup
- Accurate real time clock
- Optional password protection for setup
- 2 digital inputs
- 2 relays for energy pulsing (KYZ) or alarm/ remote control
- Failsafe relay operation
- Galvanically isolated current and voltage inputs
- 2 selectable analog outputs with internal power supply: 0-20mA, 4-20mA, 0-1mA, 1mA
- Voltage inputs:
- 0* 690V AC Nominal Voltage Input
- U .120V AC Nominal Voltage Input
- Current Inputs:
- 1 1Ampere
- 5* 5Ampere
- Power Supply:
- ACDC* 90-264V AC and 85-290V DC
- 1DC 10-20V DC
- 2DC 20-38V DC
- 3DC 38-72V DC
- Analog Output:
- 00 No Analog Output
- 2AP 2 Isolated Analog Outputs (0-1, 0+/-1, 0-20 4-20mA)
- Modbus
- PROFIBUS
- DNP
- ASCII