Data Sheet
2
sensing.honeywell.com
What makes our switches better?
  •   Industry-leading temperature range for options up to 204 °C 
[400 °F] and temperatures as low as -55 °C [-67 °F]
  •   Exclusive current carrying capability of up to 25 A
  •   International approvals: UL, CSA, ENEC, CE listings
  •   Options for circuitry, styles, connection types and a wide 
selection of actuator styles
  •   Dependable performance - 
tested up to 20 million mechanical cycles
  •   MICRO SWITCH™ legacy and expertise - over 75 years of 
engineering excellence and experience
MICRO SWITCH™ Large Premium Basic Switches
Accurate, reliable, and repeatable, MICRO SWITCH™ BZ/BA/BM/BE Series features precise operating characteristics 
and enhanced life. These premium, large snap-action switches offer precision operation and sensitive differential 
travel.
Utilizing state-of-the-art manufacturing processes and quality controls, Honeywell has engineered premium, large 
snap-action switches that meet various international agency requirements. Some models have military qualications. 
MICRO SWITCH™ BZ/BA/BM/BE Series are often used for precision on/off applications, as well as end of limit, 
presence/absence, and manual operator interface functions. 
Their engineered design is suitable for various application needs. Congured options with BZ, BA, BM, and BE 
switches provide a wide variety of operating and interface characteristics.
The MICRO SWITCH™ 6AS Series consists of two large premium BZ/BA/BM/BE snap-action switches ganged 
together and actuated by a single actuator. Field adjustable operating point is an option for one or both switches.
QUALITY • RELIABLE • RUGGED • GLOBAL
Operating in extreme 
temperatures is  
all in a day’s work for 
MICRO SWITCH™ 
large basics!










