Limit Switches
BX Series
EAC. UL. CSA. ATEX (CE). IEC Ex. INMETRO. KOSHA. NEPSI. IP67, NEMA 1, 3, 4, 6, 13. Div 1 & 2: Class I: B, C, D. Div 1 & 2: Class II: E, F, G
Please sign in to access more documents
Once signed in, you may be able to access additional documents for your account.
Overview
The MICRO SWITCH BX/BX2 Series are designed for applications in hazardous or explosive environments requiring a rugged, durable switch virtually anywhere in the world. To comply with explosion-proof switching requirements, the flame path within the switch housing is designed to contain and cool escaping hot gases and fumes that could cause an explosion outside of the switch.
Regardless of where the equipment or machinery is designed, built, or installed, BX and BX2 Series products carry global agency coverage. Honeywell offers two versions of the BX series switch: the standard BX Series features an aluminum housing, while the BX2 Series features a 316L stainless steel housing.
The stainless steel housing adds additional resistance against corrosion in applications exposed to aggressive, caustic agents, as well as those often present in chemical processing plants, off-shore/near-shore sites, and other hazardous areas. Both products are weather sealed for outdoor use and designed for explosive gas/dust environments. All operating heads of the BX/BX2 Series are field adjustable at 90° increments.
Data Sheet
Name
Description
File Size
Date
Size
MICRO SWITCH BX/BX2 Series Explosion-Proof Limit Switches
application/pdf 5.78 MB
2/27/2024
5.78 MB
Manuals and Guides
Name
Description
File Size
Date
Size
MICRO SWITCH™ Hazardous Area Approvals Guide
application/pdf 2.79 MB
9/24/2024
2.79 MB
Limit Switches and Machine Safety Product Range Guide
application/pdf 7.98 MB
11/17/2022
7.98 MB
Installation Instructions
Name
Description
File Size
Date
Size
PK 80148: BX Series Explosion-Proof Limit Switch
application/pdf 9.66 MB
1/8/2024
9.66 MB
50083427: MICRO SWITCH BX Series Explosion-Proof Limit Switch
application/pdf 2.56 MB
1/8/2024
2.56 MB
Regulatory Information
Name
Description
File Size
Date
Size
MICRO SWITCH Hazardous Location Approvals Matrix
application/pdf 509.74 KB
2/29/2024
509.74 KB
Brochure
Name
Description
File Size
Date
Size
MICRO SWITCH Hazardous Area Switches Brochure
application/pdf 24.3 MB
7/16/2021
24.3 MB
Industrial Applications: Going Beyond Limits
application/pdf 16.68 MB
2/11/2025
16.68 MB
Technical Note
Name
Description
File Size
Date
Size
Industrial Product Line Card --
application/pdf 2.24 MB
10/25/2022
2.24 MB
White Paper
Name
Description
File Size
Date
Size
Why Limit Switches? A Straight-Forward Switching Solution
application/pdf 986.65 KB
7/16/2021
986.65 KB
White Paper: How Switches Can Stop Machines from Going Boom
application/pdf 2.56 MB
7/16/2021
2.56 MB
Application Note
Name
Description
File Size
Date
Size
Industrial Warehouse Solutions
application/pdf 2.85 MB
9/23/2022
2.85 MB
Exploded view diagram of Honeywell sensors and switches in oil rig applications
application/pdf 6.36 MB
12/12/2024
6.36 MB
Switches and Sensors Solutions for Industrial Applications -
application/pdf 2.48 MB
5/24/2023
2.48 MB
Sensors and Switches in Valves and Flowmeters
application/pdf 1.78 MB
9/23/2022
1.78 MB
eBook
Name
Description
File Size
Date
Size
Redefining Road Rail & Rugged Applications
application/pdf 28.35 MB
12/20/2022
28.35 MB
Name
Description
File Size
Date
Size
Industrial Warehouse Solutions
application/pdf 2.85 MB
9/23/2022
2.85 MB
Industrial Product Line Card --
application/pdf 2.24 MB
10/25/2022
2.24 MB
Why Limit Switches? A Straight-Forward Switching Solution
application/pdf 986.65 KB
7/16/2021
986.65 KB
Exploded view diagram of Honeywell sensors and switches in oil rig applications
application/pdf 6.36 MB
12/12/2024
6.36 MB
MICRO SWITCH™ Hazardous Area Approvals Guide
application/pdf 2.79 MB
9/24/2024
2.79 MB
PK 80148: BX Series Explosion-Proof Limit Switch
application/pdf 9.66 MB
1/8/2024
9.66 MB
White Paper: How Switches Can Stop Machines from Going Boom
application/pdf 2.56 MB
7/16/2021
2.56 MB
Limit Switches and Machine Safety Product Range Guide
application/pdf 7.98 MB
11/17/2022
7.98 MB
50083427: MICRO SWITCH BX Series Explosion-Proof Limit Switch
application/pdf 2.56 MB
1/8/2024
2.56 MB
MICRO SWITCH Hazardous Area Switches Brochure
application/pdf 24.3 MB
7/16/2021
24.3 MB
Switches and Sensors Solutions for Industrial Applications -
application/pdf 2.48 MB
5/24/2023
2.48 MB
Sensors and Switches in Valves and Flowmeters
application/pdf 1.78 MB
9/23/2022
1.78 MB
MICRO SWITCH BX/BX2 Series Explosion-Proof Limit Switches
application/pdf 5.78 MB
2/27/2024
5.78 MB
MICRO SWITCH Hazardous Location Approvals Matrix
application/pdf 509.74 KB
2/29/2024
509.74 KB
Redefining Road Rail & Rugged Applications
application/pdf 28.35 MB
12/20/2022
28.35 MB
Industrial Applications: Going Beyond Limits
application/pdf 16.68 MB
2/11/2025
16.68 MB
Name
Date
Size
12/16/2024
10/25/2022
9/23/2022
4/11/2024
12/12/2024
Please sign in to view part numbers available for purchase based on your account Sign In
Showing 1 to 10 of 58 parts
Product Number
Please sign in to view part numbers available for purchase based on your account Sign In
Part Number
Description
Leaf Category
Thumbnail
Add to list
BX24D3K
LIMIT SWITCH-HAZARDOUS AREA
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-bxd3k-highres-ciid-160931
BX24D3K
LIMIT SWITCH-HAZARDOUS AREA
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-bxd3k-highres-ciid-160931
BX24D4L
STAINLESS STEEL BX, TOP ROLLER PLUNGER,
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-bxd3k-highres-ciid-160931
BX24D4L
STAINLESS STEEL BX, TOP ROLLER PLUNGER,
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-bxd3k-highres-ciid-160931
BX2A4L
LIMIT SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-bxd3k-highres-ciid-160931
BX2A4L
LIMIT SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-bxd3k-highres-ciid-160931
BX2D4L
LIMIT SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-bxd3k-highres-ciid-160931
BX2D4L
LIMIT SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-bxd3k-highres-ciid-160931
BX2F3E
LIMIT SWITCH-HAZARDOUS AREA
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-bxd3k-highres-ciid-160931
BX2F3E
LIMIT SWITCH-HAZARDOUS AREA
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-bxd3k-highres-ciid-160931
BX2M4N-1A
LIMIT SWITCH, EXPLOSION PROOF
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-bxd3k-highres-ciid-160931
BX2M4N-1A
LIMIT SWITCH, EXPLOSION PROOF
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-bxd3k-highres-ciid-160931
BX4A3E-1A
LIMIT SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-bxd3k-highres-ciid-160931
BX4A3E-1A
LIMIT SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-bxd3k-highres-ciid-160931
BX4A3K
MICRO SWITCH BX Series Hazardous Location Limit Switches (Non Plug-in),side rotary (no lever included), 1NC 1NO SPDT snap action, 20 mm conduit
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-bxd3k-highres-ciid-160931
BX4A3K
MICRO SWITCH BX Series Hazardous Location Limit Switches (Non Plug-in),side rotary (no lever included), 1NC 1NO SPDT snap action, 20 mm conduit
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-bxd3k-highres-ciid-160931
BX4A3K-1A
LIMIT SWITCH-HAZARDOUS AREA
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-bxd3k-highres-ciid-160931
BX4A3K-1A
LIMIT SWITCH-HAZARDOUS AREA
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-bxd3k-highres-ciid-160931
BX4A4L
LIMIT SWITCH-HAZARDOUS AREA
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-bxd3k-highres-ciid-160931
BX4A4L
LIMIT SWITCH-HAZARDOUS AREA
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-bxd3k-highres-ciid-160931
