KE Series Relays

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Small footprint integrated CT direct measurement up to 50 A with extendable current range using interposing CTs. Target market includes all pumping and compressor applications. Comprehensive selectable protection features incorporating overvoltage, undervoltage, phase rotation and earth leakage detection with selectable instantaneous or IDMT curves. Selectable dry run protection utilizing undercurrent or under power detection as trip threshold with automatic reset and optional re-start relay output when used in sump pump applications.

Drive power measurement to assist in pump efficiency and plant energy management programs. Time and date stamped event (2000) and fault (60 ) records to assist maintenance personnel with fault finding. Free issue, easy to use, intuitive configuration software with extensive monitoring, logging and simulation capabilities to assist with integration, pretesting, commissioning of drive and training.

Brochure

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KE Series Brochure

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Compressor Protection and Control System Flyer

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SMS Module Cable Theft Detection Alert Flyer

Product Kits

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KE Kits

Documents

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KE Series User Manual

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KE MMI-420-EP User Manual 01B

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KE Profibus User Manual 01E

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KE RDU-420 User Manual 00C

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KE Relay Bootloader User Manual 01A

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KE Relay User Manual 01F

Presentations

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KE Series Presentation

Communication Protocol Config FIle

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NEWEF881

Config Software

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KE Relay Profibus Frontend 01A

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KE Relay Frontend Installation 02A

Firmware Updates

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KE_ENC_1I-00

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KE_ENC_1K-01

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KE_ENC_1M-01

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KE_ENC_2A-00

Product List

Product Code KE Series Models  KE1 to KE400
FPR0314 KE1
FPR0233 KE5
FPR0234 KE10
FPR0236 KE25
FPR0237 KE50
FPR0239 KE100
FPR0241 KE200
FPR0257 KE400