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Complete Product Catalog - Norman Equipment Co.

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Z/T235 TECHNICAL DATA<br />

<strong>Co</strong>ntact function diagrams<br />

Snap action positive break<br />

1 NO + 1 NC<br />

70°<br />

30° 0 30° 70°<br />

13-14<br />

57° 57° 21-22<br />

13-14<br />

21-22<br />

12° 12°<br />

ZV12H 235-<br />

11z<br />

70°<br />

30° 0 30° 70°<br />

13-14<br />

57° 57° 21-22<br />

13-14<br />

21-22<br />

12° 12°<br />

ZV14H 235-<br />

11z<br />

Slow action<br />

1 NO + 1 NC (break before make)<br />

2 NO (simultaneous)<br />

2 NC (simultaneous)<br />

70° 41° 0 41° 70°<br />

45°<br />

30°<br />

30°<br />

45°<br />

70° 41° 0 41° 70°<br />

41°<br />

41°<br />

70° 30° 0 30° 70°<br />

45° 45°<br />

45°<br />

45°<br />

30°<br />

30°<br />

13-14<br />

21-22<br />

13-14<br />

23-24<br />

11-12<br />

21-22<br />

TV12H 235-<br />

11z<br />

TV12H 235-<br />

20z<br />

TV12H 235-<br />

02z<br />

70° 30° 0 30° 70°<br />

45°<br />

41°<br />

41°<br />

45°<br />

70° 41° 0 41° 70°<br />

41°<br />

41°<br />

70° 30° 0 30° 70°<br />

45° 45°<br />

45°<br />

45°<br />

30°<br />

30°<br />

13-14<br />

21-22<br />

13-14<br />

23-24<br />

11-12<br />

21-22<br />

TV14H 235-<br />

11z<br />

TV14H 235-<br />

20z<br />

TV14H 235-<br />

02z<br />

Dimensions<br />

mm<br />

inch<br />

Types of Actuators<br />

Actuating force/-torque<br />

Actuating speed Z/T at<br />

13<br />

21<br />

14<br />

22<br />

Snap Action<br />

positive break<br />

Roller rocking lever<br />

Style 12H<br />

15 Ncm (18.5 Ncm positive break)<br />

30°: min. 687/4122 mm/min, max. 1 m/s<br />

ZV12H 235-11z<br />

Roller rocking lever<br />

Style 14H<br />

15 Ncm (18.5 Ncm positive break)<br />

30°: min. 687/4122 mm/min, max. 1 m/s<br />

ZV14H 235-11z<br />

Part No.<br />

13<br />

21<br />

13<br />

23<br />

14<br />

22<br />

14<br />

24<br />

Slow action<br />

Slow action<br />

TV12H 235-11z<br />

TV12H 235-20z*<br />

TV14H 235-11z<br />

TV14H 235-20z*<br />

11<br />

21<br />

12<br />

22<br />

Slow action<br />

TV12H 235-02z<br />

TV14H 235-02z<br />

228<br />

* Not for use in safety applications

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