Manfred Jünemann Mess & Regeltechnik GmbH

Manfred Jünemann Mess & Regeltechnik GmbH

D-32107 Bad Salzuflen GERMANY

Electric and pneumatic alarm contacts Typ S

Electric and pneumatic alarm contacts  Typ S

Service intended:

Electromechanical alarm contacts are auxiliary contacts that make or break electric circuits. A sliding contact is a mechanical contact with a make/break capacity up to 10 W / 18 VA. The signal output is instantaneous and analog to the movement of the instrument pointer. Instruments with sliding contacts must be installed free from vibrations. Liquid-filling in the instruments is not feasible.

Technical Data

Contact arm bearing

Ruby stones

Material of contact points

AG 80 Ni 20

No. of contacts

Max. 4

Voltage

Min. Ueff : 24 V Max. Ueff : 250 V

Current rating

Make rating : 0,7 A

Break rating : 0,7 A

Continuous load : 0,6 A

Load

P min. : 0,4 W / 0,4 VA P max. : 10 W/ 18 VA

Accuracy

Approximately 0,5 % FS

Creep and air distances

To DIN VDE 0110 part 1 and 2 (degree of soiling: 3)

Voltage testing

To DIN VDE 0660 part 200

Circuit/earth connection: 2000 VAC 1 min.

Circuit/circuit: 2000 VAC 1 min.

 

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