PHASEQ

Description


DIN rail mounting protection relays for use in single and three phase systems. Available in 55mm x 112mm or 100 x 112mm DIN rail cases

 

Application

For over protection, under protection and combined under & over protection available in AC current AC voltage & frequency versions. Millivolt trip, DC voltage trip, Reverse Power, Phase sequence & Phase balance relays also available in our extensive range of protection relays..

Selection Guide
M200-PS1 3 phase 3 or 4 wire
Typical Applications
The M200-PS1 provides phase and phase sequence / failure protection. Used to ensure the sequence is correct when connecting 3 phase loads. With an incorrect phase sequence the relay will start to de-energise, preventing the starting of incorrectly connected machinery. The relay will also trip if there is a phase loss and can therefore be used as a phase failure relay.

If regenerated voltage voltage is present in the open phase the M200-PB1 or M200-PB2 should be used. The red LED "On" indicates phase sequence incorrect and relay is de-energised.. The green LED "On" indicates phase sequence correct and relay is energised.
Technical Specification
INPUT  
Rated value Un 57.8 < 500V ±25%
Frequency 50 / 60 / 400Hz
Burden <3VA
Overload 1.5 x continuous 2 x Un 3 seconds
SETPOINT  
  Not adjustable
AUXILIARY  
  Self Powered
WEIGHT&CASE Approx 0.4kg. 55mm case
Ordering
Product Code Input Un Freq Options
M200-PS1 415V 50Hz Cal 35ºC
Connection Diagrams

.

Call us now on: +44 1922 640003

Download our NEW
product literature

blog