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NEED HELP ? - Call : +44 (0)1245 428500 or email : sales@rayleigh.com

OFFICE HOURS : 9:00am - 5:30pm GMT/BST Monday to Friday

Rayleigh Instruments

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Monitoring Current Relays

Monitoring Current Relays

Elko PRI-51 Single Phase Current Monitoring Relay
DIN Rail mounting

Single phase AC operation

Under or over current monitoring

5 Input Ranges Available

Hysteresis 5%

Adjustable trip delay 0…10 sec

Supply voltage 24-240Vac/24Vdc

1 Changeover contact 8A/250V (AC1)
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Elko PRI-32 Single Phase Current Measuring Relay Monitoring By Current Transformer
Single phase AC operation

Under or over current monitoring

0…20A Input

Hysteresis 5%

Adjustable trip delay 0…10 sec

1 Changeover contact 8A/250V (AC1)

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Elko PRI-53 Three Phase Network Current Measuring Relay
DIN Rail mounting

Under or over current monitoring

2 Input Ranges Available

Hysteresis 0.6…1.2% of range

Adjustable trip delay 0…10 sec

2 Changeover contact 8A/250V (AC1)

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Rayleigh Instruments Limited

Head Office :
Raytel House, Cutlers Road, South Woodham Ferrers, Chelmsford, Essex CM3 5WA. United Kingdom.
Telephone : +44 (0)1245 428500
www.rayleigh.com

+44 (0) 1245 428 500

We are manufacturers and stockists of an extensive range of energy monitoring and renewable energy products; including current transformers, kilowatt hour (kWh) meters, multifunction power monitors, measuring transducers, data loggers, PV inverters and batteries, communication interfaces and software. We also stock analogue and digital square din switchboard instruments, safety, temperature, and pressure relays and timing products.

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