What products does Hirotronix supply?

Hirotronix supplies industrial automation sensors, machine safety systems, operator controls, level measurement systems, and automation components.

Where is Hirotronix located?

Hirotronix is located in Mississauga, Ontario, Canada.

Does Hirotronix provide worldwide service?

Yes, Hirotronix supplies automation and sensor solutions worldwide.

DOLD IR 5882 – Residual current monitor, Type A, with integrated transformer

Brand

DOLD

Part number

IR 5882

Order number

0066143

Residual current monitor, Type A, with integrated transformer

Preventive fire and system protection
Increasing the availability of plants by early fault detection
With internal residual current transformer
Protection against manipulation by sealable transparent cover over setting switches

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Brand	DOLD
Housing width	105 mm
Enclosure design	Distribution board
Order number	0066143

The residual current monitor IR 5882 of the VARIMETER RCM series is used for early detection of insulation faults and detects residual currents with alternating currents and pulsating direct currents in earthed systems (type A). The residual current measurement is carried out via an integrated current transformer. In contrast to the residual current circuit breaker, the residual current monitor IR 5882 does not immediately switch off the mains when a fault is detected, but only indicates the fault. LEDs indicate operational readiness, pre-alarm and alarm. Other features include a check and delete function. The IR 5882 residual current monitor thus offers an information advantage for targeted and cost-effective maintenance measures before the system comes to a standstill.

Features

According to IEC/EN 62020
For AC and pulsating DC currants Type A to IEC/TR 60755
9 tripping values from 10 mA to 10 A or from 10 mA … 30 A
Frequency range 20 … 2000 Hz
Selection of manual or automatic reset
With prewarning
With test and reset button
Short reaction time
With adjustable delay tv
De-energized on trip
LED indication for auxiliary supply and state of contact
2 x 1 changeover contact
63 mm deep with terminals near to the bottom to be mounted in consumer units or industrial distribution systems according to DIN 43880- Width 105 mm- With internal residual current transformer

Technical specifications

Adjustable measuring ranges	0,01 – 10 A
Broken conductor detection	Yes
Classification	Type A (AC, DC pulsating)
Clear key	Yes
Enclosure design	Distribution board
Operate delay	Yes
Relay contact / output	Yes
Test key	Yes
Type of voltage	AC, DC pulsating
Width	105 mm
Type	IR 5882

Available variants

Auxiliary voltage	AC/DC 24 – 230 V
Contact equipping	1 changeover contact for prewarning, 1 changeover contact for alarm
Measuring range	10 A
Time delay	5 s
Approvals and Markings	UKCA
Variant	Inner diameter current transformer 21.5 mm · Inner diameter current transformer 28 mm