Honeywell Technologies BZ Series Pin Plunger Limit Switch, SPDT, General Purpose Phenolic Housing, 250V AC, 25A BZ-R-A2

Honeywell Technologies BZ-R-A2 is a versatile pin plunger limit switch featuring an SPDT snap-action contact configuration housed in general-purpose phenolic suitable for industrial applications. It operates at 250V AC with a 25A switching current capacity, ensuring reliable control in demanding environments.

The switch incorporates a pin plunger actuator that precisely detects position changes, making it suitable for conveyor stops, pneumatic actuator limit detection, and motor control end-of-travel signaling. Its snap-action contact improves switching response time by reducing bounce, enhancing electrical signal reliability.

Designed for side mounting, this limit switch facilitates easy installation and integration into machinery, with a 20 mm conduit entry that supports standard conduit glands or threaded cable entries for secure cable protection. Screw terminals offer straightforward wiring without the need for specialized tools.

With a mechanical life of 20 million cycles and operating temperature range from -55°C to 85°C, the BZ-R-A2 is built to withstand harsh industrial conditions. The phenolic housing material offers ruggedness and durability for extended service life.

The pin plunger actuator provides precise position sensing in industrial automation. SPDT snap-action contacts ensure swift and reliable switching performance. 250V AC and 25A ratings make it suitable for mains-level load applications.

Mechanical life rating of 20 million cycles supports long-term usage in continuous operations. Wide operating temperature range accommodates varied environmental conditions. Side mounting design enables flexible installation options.

20 mm conduit entry supports standard cable management accessories. Screw terminal type allows easy and secure electrical connections. Robust phenolic housing offers protection against physical and environmental stress.

This product is ideal for use across industrial, automation, manufacturing, and HVAC sectors where reliable limit detection is essential. The BZ-R-A2 can be retrofitted in legacy automation setups and is commonly utilized in safety interlocks and actuator feedback systems.

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