Voltage relay MK 9054N

Contacts

Auxiliary voltage

Measuring range

Switching delay

Response delay

Terminal type

Approvals and Markings

Variant

Article number: 0063227
Type: MK9054N.12/010 AC0,5-5V Tv=0-20S

The voltage relay MK 9054N of the VARIMETER series monitors single phase DC or AC voltage... more

Close menu

Product description

The voltage relay MK 9054N of the VARIMETER series monitors single phase DC or AC voltage systems (with 1 Measuring range for AC and DC). The adjustment is made via potentiometers on the front of the device. Early recognition and preventive maintenance avoid interruptions of electrical plants and provides a higher operational and plant safety.

Technical specifications

Width:	22,5 mm
Operate delay:	Yes
1- / 3-phase:	1
Nominal voltage max.:	AC 500, DC 450 V
Auxiliary voltage:	AC/DC
Output contacts:	2 C/O contacts
Enclosure design:	Switch cabinet
Type:	MK 9054N

Downloads

Advantages

Protection against defect by overvoltage
Preventive maintenance
For better productivity
Quicker fault locating
Precise and reliable

Features

According to IEC/EN 60255-1, IEC/EN 60947-1
To: Monitor DC and AC
With measuring ranges from 15 mV to 500 V
High overload possible
Input frequency up to 5 kHz
Galvanic separation between auxiliary circuit – measuring ciruit
Optionally with start-up delay
With time delay, up to max. 100 sec
Optionally with remote potentiometer
As option with manual reset
Option with fixed settings possible
LED indicators for operation and contact position
As option with pluggable terminal blocks for easy exchange of devices
- With screw terminals
- Or with cage clamp terminals
Width 22.5 mm