Megger
Megger PSI410 - Phase Sequence Indicator
Model No :
Megger PSI410
Part Code :
1001-612

Overview

The Megger PSI410 phase rotation indicator provides rapid indication of correct phase sequence utilising a three bi-coloured LED display and a specific audible tone. Clockwise rotation is indicated by clockwise rotating green LEDs with a continuous tone and counter clockwise rotation has counter clockwise rotating red LEDs and a warbling tone.

Features
- LED clockwise and counter clockwise phase rotation indication
- Audible indication of direction
- Phase condition LEDs
- Fused test leads
- Croc clips and prods provided
- Dual phase colour identification

Major Applications
- Quick and simple means of checking phase sequence on motor, pump and air conditioning three phase supplies
Technical Specifications
- Rotation display: 3 x red / green LEDs
- Phase connection status indication: Phase present indication = 195 to 265 V
- Audible rotation tone: Clockwise rotation = continuous tone , Counter clockwise = warble tone (0.4 s on / 0.4 s off)
- Maximum voltage (phase to phase): 500 V
- Frequency : 50 Hz +/- 1 %

General Specifications
- Operating ambient: 5 ° - 40 °C <80% RH
- Storage temperature: 0 - 40 °C
- Safety: The instrument complies with IEC61010 CAT IV 600 V