Limit Switch - Explosion Proof, SPDT, Rotary Roller Lever, 20A, Aluminum MPN:EXA-AR
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The Honeywell MICRO SWITCH EX Series Explosion Proof Limit Switch is a compact, UL-listed solution for hazardous environments. Its rotary roller lever actuator provides easy operation, while its SPDT functionality offers both normally closed and normally open contacts. Suitable for applications in Class I Divisions 1 & 2 Groups B, C, D and Class II Divisions 1 & 2 Groups E, F, G locations, this switch can handle up to 20A at 480V AC or 0.25A at 250V DC. Ideal for use in oil and gas, chemical, and pharmaceutical industries, this switch ensures reliable operation in extreme temperatures and harsh conditions.
Top product features:
- Rotary roller lever actuator located at the top of the unit provides tactile feedback and easy operation.
- The switch utilizes normally closed (NC) and normally open (NO) contacts with single-pole double-throw (SPDT) functionality.
- The switch is capable of switching up to 20A at 480V AC or 0.25A at 250V DC.
Top product applications:
- Hazardous Area Pump Control
- Control Panel for Oil and Gas Pumps
- Machine Guarding for Industrial Machinery
MICRO SWITCH EX Series Explosion Proof Limit Switch by Honeywell features a compact, UL-listed aluminum housing rated for operation in environments classified as hazardous per applicable standards. The switch utilizes a rotary roller lever actuator located at the top of the unit and provides both normally closed (NC) and normally open (NO) contacts with single-pole double-throw (SPDT) functionality. It is capable of switching up to 20A at 480V AC or 0.25A at 250V DC, includes wiring compartment sized according to manufacturer specifications, and surface mounting capability.
Key Features:
- - Actuator: Rotary roller lever arm, steel construction
- actuator length: 1.5 in
- roller diameter: 0.75 in
- bronze roller
- - Contact Form: SPDT (1NC/1NO)
- - Electrical Ratings: AC—20A at 480V
- DC—0.25A at 250V
- - Body Material & Style: Aluminum miniature housing
- non plug-in configuration
- - Mounting: Surface mount with two horizontal holes spaced 2.06 in apart (10-32 thread)
- - Operating Range: -40°F to +160°F temperature range
- operating force from 12 ozf to 32 ozf
- - Travel Parameters: Differential travel—4°, pretravel—8°, overtravel—25°
- - Certifications & Standards: ATEX, IEC Ex, CSA, UL for hazardous locations including Class I Divisions 1 & 2 Groups B, C, D and Class II Divisions 1 & 2 Groups E, F, G
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 5.90
- Package Width: 2.90
- Package Height: 3.90
- Package Weight: 1.52