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Microswitch Microswitch BM-1RW82-A2

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Description

Modified Industry Description

BASIC SW

AD Description

Honeywell MICRO SWITCH™ BM-1RW82-A2 BM Series Standard Large Basic Switch, 250 VAC, 22 A, Roller Lever Actuator, SPDT, 1 Pole

Vendor Description

MICRO SWITCH™ BZ/BA/BM/BE Series premium, large snap-action switches offer precision operation and sensitive differential travel. These Series meet various international agency requirements, and are often used for precision on/off applications, as well as end of limit, presence/absence, and manual operator interface functions. Configured options with BZ, BA, BM, and BE switches provide a wide variety of operating and interface characteristics. BZ/WZ/YZ switches are 15 A; BA/WA/YA switches are 20 A; BM/WM/YM switches are 22 A; and BE/WE/YE switches are 25 A.

Specifications

Action
Snap
Actuator
Roller Lever
Amperage Rating
22
Frequency_Rating
50/60
Material
Phenolic
Number_Of_Poles
1
Operating_Temperature
-55 to 85
Series
BM Series
Size
2 in L x 0.7 in W x 1 in H
Special_Features

  • 0.003 in maximum differential travel
  • 0.139 in size mounting screw
  • 0.156 in minimum over travel
  • 0.21 N minimum release force
  • 0.99 N maximum operating force
  • 1 in mounting centers
  • 1.188 in +/- 0.015 in operating position
  • 1.406 in maximum free position
  • 1.9 in actuator length
  • 3 in-lb tightening torque
  • Accepted world wide standard large basic switch
  • Bottom facing no 6 screws and cup washers
  • Elongated mounting hole for easier, more accurate mounting
  • General purpose phenolic housing with silver cadmium oxide contact material
  • Long mechanical life up to 20000000 cycles at 95% survival
  • Low operating force and differential travel
  • Recommended for 1.9 in steel roller lever applications
  • Upto 20000000 mechanical cycles at 95% survival and 100K electrical operations at rated load

Type
Standard
Voltage Rating
250

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