Complete Product Catalog - Norman Equipment Co.

Z/T335 TECHNICAL DATA
Contact function diagrams
Snap action positive break
1 NO + 1 NC
0
0
2,1
1
1,6
6,3
13-14
4,2 21-22
13-14
21-22
6,3
Z1K 335-11z
0 4,5
2,2
0 3,6
11
13-14
8,8 21-22
13-14
21-22
11
Z3K 335-11z
2 NC
4,2
4,2
11-12
21-22
11-12
Z1K 335-02z
8,8
8,8
11-12
21-22
11-12
Z3K 335-02z
21-22
21-22
0,8
1,4
Slow action 1 NO + 1 NC
break before make or make before break
2 NO simultaneous contacts staggered
(2-step)
2 NC simultaneous contacts staggered
(2-step)
1 NC + 1 NC (CW-CCW)
-11z
-20z
-02z
0 3,2
6,3
13-14
21-22
2,1 3
0 6,3
13-14
23-24
3,2
0 2,1 3
6,3
11-12
21-22
2,1 3
T1K 335…
0 3,2
6,3
13-14
21-22
4 5
0 3,2
6,3
13-14
23-24
1,3
0 4 5 6,3
11-12
21-22
2,1 3
-11zu
-20zh
-02zh
-11z
-20z
-02z
0 6,6
11
4,5
6,3
0 11
6,6
0 4,5 6,3 11
4,5
6,3
T3K 335…
13-14
21-22
13-14
23-24
11-12
21-22
0 6,6 11
8,2 9,9
0 6,6 11
2,8
0 4,5 8,2 11
4,5 6,3
9,9
13-14
21-22
13-14
23-24
11-12
21-22
-11zu
-20zh
-02zh
Dimensions
mm
inch
Types of Actuators
One-way roller lever
Style 1K
One-way roller lever
Style 3K
Actuating Force
Actuating Force
13
21
14
22
Snap Action
positive break
Z1K 335-11z
12 N
Z3K 335-11z
5.0 N
11
21
12
22
Snap Action
positive break
Z1K 335-02z
12 N
Z3K 335-02z
5.0 N
Part No.
13
21
13
23
14
22
14
24
Slow Action
Make before break
Slow Action
2-step
T1K 335-11z
T1K 335-11zu
T1K 335-20z*
T1K 335-20zh*
15 N
17 N
T3K 335-11z
T3K 335-11zu
T3K 335-20z*
T3K 335-20zh*
6.3 N
7.2 N
11
21
12
22
Slow Action
2-step
T1K 335-02z
T1K 335-02zh
14 N
T3K 335-02z
T3K 335-02zh
6.0 N
244
* Not for use in safety applications