WA5/5 525VAC

CURRENT MONITOR OVER/UNDER

R809.00
Supplier:

Current Window Comparator

The Electro 11 pin plug-in range of control and timing devices are to be installed into a standard 11 pin base making installation easy and convenient.

The WA5 is a precise UNDER / OVER current window monitoring relay. The unit can be ordered in many AC / DC current ranges, making it ideal for many current monitoring applications. The over and under set points can be adjusted with separate potentiometers. The unit also incorporates a latch facility to prevent undetected failures. For applications which necessitate a CT, all units are supplied with a terminating resistor to prevent open circuit.

Features:

  • Output 10A SPDT relay
  • Latch facility incorporated
  • Measures separate current input
  • Monitoring relay for current control
  • LED indication for over / under frequency
  • Upper and lower limitsseparately adjustable
  • Rear DIP switch selection for 10second start-up delay
  • Rear DIP switch selection of relay On in or outside limits
DESCRIPTIONCurrent monitor
CONTACT10A SPDT
FUNCTIONOver / under
HYSTERESIS 5-50%
RATED VOLTAGE250V
MECHANICAL LIFE10x106 cycles
PROTECTION INDEX IPIP 20
OPERATING TEMPERATURE-10 to + 50°C
STORAGE TEMPERATURE-50 to + 85°C
DIMENSIONS (MM)(H) 92 x (W) 36 x (D) 64