DCW 400VAC

Current window comparator over and under current monitoring

The Electro D range of control and timing devices are compact modular units for easy introduction into standard panels and/or distribution boards. They mount directly onto DIN rail and align with standard miniature circuit breakers (MCB's).

Current Window Comparator for monitoring current between two levels. The unit can be ordered in a wide range of AC and DC currents making it ideal for all current monitoring applications. Over and under current can be set via front panel dials. The latch facility prevents unmonitored fault conditions. Hysteresis is fixed at 5%.

Features:

• Optional latch facility
• 10A SPDT output relay
• 4 Front face selectable delays
• LED indication for power supply ON
• Modular 35.5mm DIN rail mountable
• LED indication for over and under current
• High resolution analogue microprocessor
• Front face adjustable over and under current levels