Insulation monitoring device
max. 440 V | AAL-111Q96
DEIF
The AAL-111Q96 is used for supervision of the insulation resistance between an insulated low-voltage distribution network (IT network) and earth cable/safety cable.
Features include:
- Monitoring of insulation resistance
- High or low ohms measurement
- Alarm on low insulation resistance
- Interchangeable scales
- AC or DC auxiliary voltage
The instrument is applicable in conjunction with single-phase networks and 3-phase networks with/without neutral for voltages up to 440V AC. The AAL-111Q96 is used for marine installations and other types of insulated low-voltage networks. An AC or DC auxiliary voltage is required for the instrument.
