Honeywell BZ | BA | BM | BE | 6AS Series — MICRO SWITCH Premium Large Basic Switches:

Accurate, reliable, and repeatable, Honeywell MICRO SWITCH BZ/BA/VBM/BE Premium Series switches are designed and manufactured for a wide variety of applications with over 75 years of experience. The internal flat-spring design is ideal for applications requiring precision switch characteristics and long life. These precision switches are available with differential travel less than 0,0254 mm [0.001 in]. Catalog listings within these Series of switches are available to control a wide range of electrical loads from logic level to power duty switching coupled with a wide variety of integral actuators. A variety of electrical connections are available to match the application requirements.

These Series of switches fit the standard 25,4 mm [1.00 in] mounting centers. Select catalog listings are available with a threaded plunger bushing panel mounting. Auxiliary actuators are available to increase the flexibility of the Premium Series switches as well as metal or plastic enclosures where required. These switches can be supplied factory gang–mounted (two switches) with an integral actuator for double pole applications or other circuit applications. Most of these switch Series have agency certifications for global applications. In addition, select catalog listings are qualified to MIL-PRF-8805 for military applications.

Features:

Switch styles: momentary plunger, manual reset plunger, make-before-break contacts, sequential contacts, double break contacts, split contacts

Standard temperature range of -55 °C to 85 °C [-67 °F to 185 °F], option to 204 °C [400 °F]

Current carrying capability of up to 25 A

Stainless steel snap spring available for demanding environments

Selection of special circuitries; make-before-break contacts, sequential contacts, double break contacts, single-pulse output

Standard package size 49,3 L x 17,5 W x 24,1 H mm [1.94 x 0.69 x 0.93 in]

Mounts on standard 25,4 mm centers [1.00 in] or threaded plunger bushing

Wide selection of integral actuators including: pin plunger, roller plunger, overtravel plunger, integral leaf with or without roller, plain lever, roller lever, one-way roller lever

Fine silver contacts, silver-alloy contacts, or gold-alloy contacts

Electrical connection options; solder terminals, screw terminals, or quick-connect terminals

Optional sealed plunger and cover

Auxiliary actuators available

Optional metal or plastic enclosures available where required

Gang-mount assemblies (tandem assemblies) with single integral lever

Global certification: UL, CSA, CE, and ENEC for most catalog listings

Select switches are qualified to MIL-PFR-8805

Applications:

Building controls and equipment

Doors and lifts

Semi-trucks and trailers

Valves

Industrial timers

Communication systems

Foot switches

Commercial and industrial food service equipment

Agriculture irrigation equipment

Medical instrumentation