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IME RD1EP Delta 72-S Earth Leakage Residual Current Device 72x72mm

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IME RD1EP Delta 72-S Earth Leakage Residual Current Device 72x72mm

Features

Instantaneous (t = 0) at IΔ n 30mA
Selectable set point 30mA…30A (19 ranges)
Instantaneous display as percentage of IΔ n

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Details

Instantaneous
(t = 0) at IΔ n 30mA
Selectable set point
30mA…30A (19 ranges)
Instantaneous display as percentage of IΔ n
Pre-alarm threshold
Field-selectable negative or positive security (fail safe)
Automatic permanent test
Manual or automatic reset (3 restart attempts)

Input

Connection : low voltage lines, with series TD transformer
Waveform I∆n : sinusoidal (type AC) or chopped pulsating with superimposed d.c. (type A) according to EN60947-2 (annex B and M) IEC60947-2
Rated frequency fn : 50Hz
Working frequency : 47...63Hz

Auxiliary Supply

Rated value Uaux: 24V - 48V - 115V - 230V - 240V - 400V
Tolerance : 0.85...1.1Uaux - 40...60V (Uaux 48V)
Rated frequency : 50Hz
Tolerance: 47…63Hz
Rated burden: ≤ 2.5VA
Rated value Uaux : 20...150Vdc
Protected against incorrect polarity
Rated burden: ≤ 2.5W
Immunity to short interruption of supply voltage up to 150ms (Rated Uaux)

Additional Information

Manufacturer	IME (BTicino)

Downloads

Files

IME RD1EP Delta 72-S Earth Leakage Datasheet

Product Name / Options	Price (ex VAT)
IME RD1EP11B 24V ca/ac Earth Leakage 1 Alarm + 1 Pre-Alarm (reset is manual and automatic)	Call for Prices
IME RD1EP12B 115V ca/ac Earth Leakage 1 Alarm + 1 Pre-Alarm (reset is manual and automatic)	Call for Prices
IME RD1EP13B 230V ca/ac Earth Leakage 1 Alarm + 1 Pre-Alarm (reset is manual and automatic)	Call for Prices
IME RD1EP14B 240V ca/ac Earth Leakage 1 Alarm + 1 Pre-Alarm (reset is manual and automatic)	Call for Prices
IME RD1EP15B 400V ca/ac Earth Leakage 1 Alarm + 1 Pre-Alarm (reset is manual and automatic)	Call for Prices
IME RD1EP1HB 20...150V cc/dc - 40...60Vca/ac Earth Leakage 1 Alarm + 1 Pre-Alarm (reset is manual and automatic)	Call for Prices

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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