9007B1 Datasheet, PDF (4/12 Pages) List of Unclassifed Manufacturers – 9007 Mill and Foundry Switches Conforming to NEMA A600 and UL508

References,
Severe Duty Limit Switches
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characteristics (continued) ^{9007T Mill Switches}
Standard operating sequences
Standard References
Base Plate
Surface
Mounted
A 9007TSA1
B 9007TSB1
C 9007TSC1
D 9007TSD1
No. 1
Single Pole
Double Throw
Spring Return
CW & CCW
Initial position
AB
CW and CCW
AB
9007TSA2
9007TSB2
9007TSC2
9007TSD2
No. 2
Single Pole
Double Throw
Spring Return
CW & CCW
Initial position
AB
CW and CCW
Middle
Final
AB
AB
9007TSA3
9007TSB3
9007TSC3
9007TSD3
No. 3
Single Pole
Double Throw
Spring Return
CW & CCW
Slow Make
Slow Break
Initial position
AB
CW
and
CCW
AB
Characteristics (nominal operating data)
Switch actuation
By 30° cam
Type of actuation
Pre-travel ➀
14°
Int. Pos. 9°, Final 16°
9°
Total travel
89°
89°
89°
Differential
12°
Int. Pos. 5.5°, Final 7.5°
5°
Reverse overtravel
N/A (future availability)
N/A (future availability)
N/A (future availability)
Mechanical durability
in millions of operating cycles
N/A (future availability)
N/A (future availability)
N/A (future availability)
Operating torque/force
1 pole & 2 pole
10 lb-in (1.13 N•m)
10 lb-in (1.13 N•m)
10 lb-in (1.13 N•m)
Terminal wire sizes
(Cabling/Screw Clamp)
#12 - 22 AWG
(3.31 mm² - 0.326 mm²)
#12 - 22 AWG
(3.31 mm² - 0.326 mm²)
#12 - 22 AWG
(3.31 mm² - 0.326 mm²)
Repeatability ➁
(linear travel of cam)
± 0.004" (0.10mm)
± 0.004" (0.10mm)
± 0.004" (0.10mm)
Cable entry
(metric available)
0.5" NPT
0.5" NPT
0.5" NPT
Weight lb (kg)
2.35 lb. (0.18 kg)
2.35 lb. (0.18 kg)
2.35 lb. (0.18 kg)
➀ The pre-travel listed may vary up to 5^° additional for universal switches or up to 2^° additional for standard switches due to free travel of lever arm at initial position.
➁ Linear travel of cam on 1.5" (38.1mm) lever arm.
➂ Remove spring from the positioning plate.
➃ 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 sequences substituted where possible.
Note: Type FT Foundry Switches are obtained by changing the “T” at the beginning of the equivalent type number above to “FT” (Example: FTUB1).
See pages 10 and 11.
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