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Honeywell MICRO SWITCH BZG/BZH Series Limit Switches

Honeywell's BZG/BZH Switcheshave a neoprene seal gasket between the housing halves, elastomer boot actuators, sealed conduit connectors, and die cast aluminum housing. Mounting holes are located outside the switch cavity and accept No. 10 screws. A neon pilot light can be added to switches having two conduit openings to indicate contact status.

Details

Features

1.Rugged die‑cast aluminum housing with electrostatic epoxy coating for excellent impact and corrosion resistance.

2.Factory‑sealed design with neoprene gaskets between housing halves, elastomer boot actuators, and sealed conduit connectors.

3.Sealing rating: NEMA 1, 3, 4, 13; IP66 (with boot seal) for protection against dust, oil, water splash, and harsh industrial contaminants.

4.Precision snap‑action mechanism for fast, positive, and repeatable switching with high reliability.

5.SPDT (1NO + 1NC) contact configuration, supporting high‑load applications up to 15A @ 600V AC and 0.5A @ 250V DC.

6.Wide operating temperature range: –32°C to +71°C (–25°F to +160°F) for stable performance in diverse environments.

7.Flexible mounting: side‑mount (BZG) or flange‑mount (BZH) options; mounting holes located outside the switch cavity, accepting #10 screws.

8.Extensive actuator selection: top plunger, roller lever, adjustable lever, wobble lever, and spring‑loaded designs; levers field‑adjustable 360° horizontally and 250° vertically.

9.Convenient wiring: 1/2"‑14 NPT conduit entries; single or double conduit openings; optional neon pilot light for contact status indication.

10.Long service life: mechanical life up to 10 million cycles; electrical life up to 500,000 cycles.

11.Global certifications: UL recognized, CSA certified, CE marked, and RoHS compliant for worldwide industrial use.

12.Built‑in grounding screw for enhanced electrical safety.


Associated Products 

Honeywell Positioner

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Application area

能源

化工

矿业