Caledonian Controls ECS10/E Current Sensor
The ECS10/E is a non indicating version of the highly regarded flagship current monitoring sensor, the ECS10. This E model offers a lower cost option as it does not have a built in LCD ammeter or an adjustable differential. The ECS10/E indicates when the correct current has been detected by way of a green LED, which changes to red if insufficient current is drawn by the fan motors for safe operation. Ordering is simplified as the ECS10/E has three current ranges, 0.1 - 1 amp 1-10 amps & 10-20 amps thus catering for most installations. The appropriate range is set within the base of the control, which is modular, allowing for a convenient plug in replacement of the unit.