Undervoltage Relay, Single-Phase IK 9173

Contacts

Nominal voltage

Time delay

Response value

Variant

Numero Ordine: 0047645
Type: IK9173.11/240 AC220V 0,75UN4% 5-15M

Monitoring of voltage systems on undervoltage. Automatic switching to emergency supply or of... altro

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Descrizione del prodotto

Monitoring of voltage systems on undervoltage. Automatic switching to emergency supply or of mergency light in the case of phase loss according to DIN VDE 100-710, or DIN VDE 0108.

Specifiche tecniche

Width:	17,5 mm
Operate delay:	Yes
1- / 3-phase:	1
Nominal voltage max.:	AC 230, DC 125 V
Auxiliary voltage:	Without
Output contacts:	1 C/O contact
Enclosure design:	Distribution board
Type:	IK 9173

Downloads

Merkmale

According to IEC/EN 60 255-1
Monitoring of undervoltage
Without auxiliary supply
Optionally fixed or settable response value
N.C. circuit operation
Optionally with off-delay t1
Optionally with on-delay t2
LED indicator for state of output relay
1 changeover contact
Devices available in 2 enclosure versions:
IK 9173: depth 59 mm, with terminals at the bottom for
installation systems and industrial distribution
systems according to DIN 43 880
SK 9173: depth 98 mm, with terminals at the top for cabinets
with mounting plate and cable duct
Width 17.5 mm