Auxiliary Relays

ZR25

Drop Off Time Relay

In installations having large number of motors, at high voltage drops or at short period of voltage failures the contactors and thus the motors will be out of operations. If the voltage comes after a short time, it is necessary the installation to be built up again and thus the motors to be taken into service. The relay is a drop-off delay yime relay providing restarting of the motors automatically at the system voltage recovery within a short period.

(Time relay counting when operation voltage is de-energized)

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Technical Data

Nominal Operation Voltages (Un)

24 / 110 / 220 VAC

(0.8...1.1)(Un)

24 / 110 VDC

(0.8...1.1)(Un)

Standart Setting Time Range

0.2-8 s

Repetition Time Interval

±5%

Number of Contacts

1 Change-over

Contact Ratings

5(1)A, 250 VAC , AC1

Type of Mounting

Inside panel/vertical position,mounting by a screw to the inner side of the panel or on a rail of 35 mm

Enclosure Protection

IP 20

Dimensions

width × height × depth: 46 mm × 74,2 mm × 105 mm

Brochures
Leaflet
English/Türkçe / 21.09.2022 / 99.54 KB / PDF
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