Insulation monitor RN 5897/010

Numero Ordine: 0070011
Type: RN5897.12/010/61 AC/DC24-60V

The insulation monitor RN 5897/010 of the VARIMETER IMD family is a solution for optimal... altro

Descrizione del prodotto

The insulation monitor RN 5897/010 of the VARIMETER IMD family is a solution for optimal insulation monitoring of modern IT systems. The device can be used in the most flexible way for AC, DC and AC/DC systems even with large leakage capacity to earth (PE). The adjustment of the setting values is simple and user friendly done on 2 rotary switches on the front of the device. Via display and LEDs the measured value, device parameters and device status are indicated easy to read. With a sealable transparent cover the device is protectet against manipulation.

Specifiche tecniche

Width:	52,5 mm
Response value:	1 - 250 kΩ
IMD type:	AC, DC, AC/DC
Nominal voltage IT system:	AC 0 - 230, AC 0 - 1000 (Vorschaltgerät), DC 0 - 230, DC 0 - 1500 (Vorschaltgerät) V
Auxiliary voltage:	DC, AC/DC
Earth fault indicator:	Yes
Approvals:	UL
Response value type:	Adjustable
Enclosure design:	Distribution board
Type:	RN 5897/010

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Vorteile / Kundennutzen

Preventive fire and system protection
Detection of symmetric and asymmetric insulation faults
Quick fault localisation through selective earth fault detection to L+ and L-
Universal application in non-earthed AC, DC, AC/DC networks up to AC max. 250 V or DC max. 300 V
With connection facility of an external coupling device:
RL 5898 for voltages up to AC 400 V / DC 500 V
RP 5898 for voltages up to AC 690 V / DC 1000 V
RR 5898*) for voltages up to AC 1000 V / DC 1500 V
Easy adjustment of response values and setting parameter via rotational switch and menu display
Suitable for large leakage capacitances up to 1000 μF
Optimised reaction time for large leakage capacitances
Monitoring also with voltage-free mains
Measuring circuit L(+)/L(-) with broken wire detection (can be switched off)
Protective conductor PE1/PE2 with broken wire detection (can't be switched off)