ExxxR-xx

PRODUCT DESCRIPTION

The ExxxR-xx current sensor is dedicated to installations on the bushing of gas insulated switchgear on the secondary energy distribution level. With a slim design, the holding system can be adapted to different kinds of T-connectors. Earthing can be done at the current sensor, through the shielding of the cable, or through the S2 connection inside the IED (intelligent electronic device).

PRODUCT ADVANTAGES

• Passive technology – no active parts are inside, and no power supply is needed
• Splitable form factor for retrofit installations
• Easy installation on bushings and cables
• Correction factors for amplitude and phase inaccuracy improve the sensor class
• Available as ECO-variant: Initial accuracy class 1, utilizes correction factors for accuracy class improvement
• IP67 protection if needed