SE Digest 178

9007T, 9007FT

Severe Duty, Oiltight, Mill and Foundry

Class 9007 / Refer to Catalog 9006CT1007

www.se.com/us

Selection Table 21.80: Complete with Base Plate, Without Lever Arm (bold type numbers indicate the most commonly used switches)

Universal Type

No. 3 [1]

No. 7 [1]

No. 1

No. 2

No. 4

No. 5

No. 6

Single-Pole Double-Throw Spring-Return CCWOnly Initial Position and CW

Single-Pole Double-Throw Spring-Return CCWOnly Initial Position and CW

Single-Pole Double-Throw Spring-Return CWOnly Initial Position and CCW A B

Single-Pole Double-Throw Spring-Return CWOnly Initial Position and CCW

Single-Pole Double-Throw Spring-Return Neutral Position Initial Position

Single-Pole Double-Throw Maintained If high speed cam or snap back is present use No. 12

Single-Pole Double-Throw Maintained Contact Spring return of arm to initial position, contact position maintained until operated in reverse direction CCW CW

Select the Operating Sequence

A

B

A

B

A

B

Initial Position and CCW

A

B

A B

B

A

A

B

CCW Intermediate Final Position Position CCW

CCW CW

A B CW

CCW

Inter mediate Pos. CW

B

A

A

B

Final Pos. CW

CW

B

A

B

B

A

A

Select the Basic Switch

B

A B

A

A B

If high speed cam or snap-back is present use No. 12

Base Plate

Catalog Number

9007TUA1 9007TUB1 9007TUC1 9007TUD1

9007TUA4 9007TUB4 9007TUC4 9007TUD4

9007TUA5 9007TUB5 9007TUC5 9007TUD5

— 9007TUB7 — 9007TUD7

A B C D

— 9007TUB2

9007TUA3 9007TUB3 9007TUC3 —

— 9007TUB6

Surface Mounting

— —

— —

Int. Pos. 9°, Final 16°

Int. Pos. 9°, Final 16°

Pre-travel Total-travel Differential Oper. Torque Repeat Accuracy [2]

14° 88° 12°

10° 85° 12°

7°

6°

14° 88° 12°

88°

81°

81°

88°

Nominal Operat ingData

5°

7°

5°

5°

12 lb-in

12 lb-in

12 lb-in

12 lb-in

12 lb-in

12 lb-in

2.5 lb-in

±0.004 in.

±0.004 in.

±0.004 in.

±0.004 in.

±0.004 in.

±0.004 in.

±0.004 in.

To convert sequences, remove the base plate, positioning plate and latches. Reassemble the positioning plate and latches as shown.

B

A

B

A

[3]

Universal Type

Standard Type

No. 8 [1]

No. 9

No. 10

No. 11

No. 12

No. 1

No. 2

No. 3

Single-Pole Double-Throw Spring-Return CW&CCW SlowMake SlowBreak Initial Position

Single-Pole Double-Throw Spring-Return SlowMake SlowBreak Initial Position and CCW

Single-Pole Double-Throw Spring-Return SlowMake SlowBreak Initial Position

Single-Pole Double-Throw Spring-Return SlowMake SlowBreak Initial Position and CW

Single-Pole Double-Throw Spring-Return CW&CCW

Single-Pole Double-Throw Spring-Return CW&CCW

Single-Pole Maintained Double-Throw Neutral Position Initial Position If high speed cam or snap-back is present use No. 12

Single-Pole Double-Throw Maintained

Select the Operating Sequence

Initial Position

CCW

Initial Position

A

B

A

B

A

B

A

B

A

B

A

B

A

B

A

B

CCW Intermediate CW& Final Position Position

CW & CCW

CCW CW

CCW & CW

CW

B

A

B

B

A

A

CW

CCW

B

B

A

A

B

A

B

A

CCW CW

B

Select the Basic Switch

A

B

A

B

B

A

A

Base Plate

Catalog Number

— 9007TUB12 9007TUC12 9007TUD12

9007TSA1 9007TSB1 9007TSC1 9007TSD1

A B C D

— 9007TUB8

— 9007TUB9

— 9007TUB10

— 9007TUB11

— 9007TSB2

— 9007TSB3

Surface Mounting

— — 6°

— —

— — 3°

— —

— —

— — 9°

Int. Pos. 9°, Final 16

Pre-travel Total-travel Differential Oper. Torque Repeat Accuracy [2]

12° 87°

12° 87°

45° 90°

14° 89° 12°

81° 10°

81°

89°

89°

Nominal Operat ing Data

Int. Pos. 5.5°, Final 7.5°

0°

0°

0°

0°

5°

2.5 lb-in

12 lb-in

12 lb-in

12 lb-in

8 lb-in

10 lb-in

10 lb-in

10 lb-in

±0.004 in.

±0.004 in.

±0.004 in.

±0.004 in.

±0.004 in.

±0.004 in.

±0.004 in.

±0.004 in.

To convert sequences, remove the base plate, positioning plate and latches. Reassemble the positioning plate and latches as shown.

Not Adjustable

A

A

B

A

A

[3]

NOTE: For a Type FT Foundry Switch, change the T at the beginning of the equivalent Type number to FT (for example, 9007 T UB1 changes to9007 FT UB1). Lever arms page 21-44

21 LIMIT SWITCHES

[1] Sequence 3, 7, and 8 devices are available but are not recommended where high speed cams or lever arm snap-back is present. The application should be checked and No. 12 sequence substituted where possible. [2] Linear travel of cam on 1-1/2 in. lever arm. [3] Remove the spring from the positioning plate.

21-43

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8/17/2020