- RS Stock No.:
- 339-904
- Mfr. Part No.:
- BZ-2RD-A2
- Manufacturer:
- Honeywell
View all Micro Switches
Discontinued product
- RS Stock No.:
- 339-904
- Mfr. Part No.:
- BZ-2RD-A2
- Manufacturer:
- Honeywell
Legislation and Compliance
Product Details
Honeywell Button Microswitch, NO/NC, 15A - BZ Series - BZ-2RD-A2
Use this Honeywell microswitch to detect a mechanical target and close or open a connected circuit. As a microswitch, the unit is much smaller than a standard limit switch, making it easy to install in cramped or narrow work areas that would normally be inaccessible. Its designed for low currents of 15A or less at 125V of alternating current (AC). The button-type actuator in this component is pushed down when in full contact with the target for effective operation.
Features & Benefits
Withstands temperatures of up to +204°C for use in extreme heat
A2 screw terminals are bottom-facing for ease of installation
Silver-plated contacts are corrosion-resistant for long-lasting use
A2 screw terminals are bottom-facing for ease of installation
Silver-plated contacts are corrosion-resistant for long-lasting use
Applications
Elevator manual switch
Air pressure detection
Washing machines
Air conditioning units
Refrigerators
Air pressure detection
Washing machines
Air conditioning units
Refrigerators
How long will this microswitch last?
This microswitch has a lifespan of over a million cycles, so you can rest assured it will last a long time.
Where is this type of microswitch most often used?
This microswitch is commonly used as a safety device, as it can prevent a machine from being turned on or a door from closing when danger is present.
Approvals
UL; CSA
Specifications
Attribute | Value |
Actuator Type | Button |
Terminal Type | Screw |
Contact Current Rating | 15 A @ 125 V ac |
Contact Configuration | SPDT-NO/NC |
Operating Force | 3.61 N |
Minimum Operating Temperature | -55°C |
Maximum Operating Temperature | +85°C |
Mechanical Life | 20000000Cycles |
Voltage Rating | 125V |
Release Force | 1.11N |
Standards Met | CE Certified, CSA, UL |
Operating Temperature Range | -55 → +85°C |
Discontinued product