Limit Switches
EX Series
UL. CSA. ATEX (CE). IEC Ex. INMETRO. NEMA 1. Div 1 & 2: Class I: B, C, D. Div 1 & 2: Class II: E, F, G
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Overview
MICRO SWITCH EX Series switches feature the smallest UL-listed housings available for use in hazardous locations. The EX Series switch cavity is designed to cool expanding gases below the ignition temperature of the surrounding explosive atmosphere.
The EX Series is capable of switching up to 20 A while providing ample wiring space for ease of installation. Single and double conduit openings are available. Dual conduit openings may allow for through wiring of multiple switches. The EX Series can be mounted from any of the switch's four sides.
Data Sheet
Name
Description
File Size
Date
Size
MICRO SWITCH EX Series Hazardous Location Limit Switches
application/pdf 1.03 MB
2/28/2024
1.03 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
PK 88012: EX and OP - replacement parts
application/pdf 140.77 KB
7/16/2021
140.77 KB
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
50009662: EX Series Explosion-Proof Limit Switches
application/pdf 1.83 MB
1/8/2024
1.83 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
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
Case Study
Name
Description
File Size
Date
Size
Limit Switch for Hazardous Locations Provides Regulatory Compliance
application/pdf 149.49 KB
7/16/2021
149.49 KB
eBook
Name
Description
File Size
Date
Size
Redefining Road Rail & Rugged Applications
application/pdf 28.35 MB
12/20/2022
28.35 MB
Product Photo
Name
Description
File Size
Date
Size
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
Exploded view diagram of Honeywell sensors and switches in oil rig applications
application/pdf 6.36 MB
12/12/2024
6.36 MB
Industrial Product Line Card --
application/pdf 2.24 MB
10/25/2022
2.24 MB
Switches and Sensors Solutions for Industrial Applications -
application/pdf 2.48 MB
5/24/2023
2.48 MB
MICRO SWITCH™ Hazardous Area Approvals Guide
application/pdf 2.79 MB
9/24/2024
2.79 MB
PK 88012: EX and OP - replacement parts
application/pdf 140.77 KB
7/16/2021
140.77 KB
White Paper: How Switches Can Stop Machines from Going Boom
application/pdf 2.56 MB
7/16/2021
2.56 MB
Limit Switch for Hazardous Locations Provides Regulatory Compliance
application/pdf 149.49 KB
7/16/2021
149.49 KB
Sensors and Switches in Valves and Flowmeters
application/pdf 1.78 MB
9/23/2022
1.78 MB
MICRO SWITCH Hazardous Area Switches Brochure
application/pdf 24.3 MB
7/16/2021
24.3 MB
50009662: EX Series Explosion-Proof Limit Switches
application/pdf 1.83 MB
1/8/2024
1.83 MB
Limit Switches and Machine Safety Product Range Guide
application/pdf 7.98 MB
11/17/2022
7.98 MB
Redefining Road Rail & Rugged Applications
application/pdf 28.35 MB
12/20/2022
28.35 MB
MICRO SWITCH Hazardous Location Approvals Matrix
application/pdf 509.74 KB
2/29/2024
509.74 KB
MICRO SWITCH EX Series Hazardous Location Limit Switches
application/pdf 1.03 MB
2/28/2024
1.03 MB
Industrial Applications: Going Beyond Limits
application/pdf 16.68 MB
2/11/2025
16.68 MB
Name
Date
Size
7/16/2021
12/16/2024
10/25/2022
12/12/2024
4/11/2024
7/16/2021
7/16/2021
7/16/2021
7/16/2021
7/16/2021
7/16/2021
7/16/2021
7/16/2021
7/16/2021
7/16/2021
7/16/2021
7/16/2021
7/16/2021
7/16/2021
7/16/2021
7/16/2021
7/16/2021
7/16/2021
7/16/2021
7/16/2021
7/16/2021
7/16/2021
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33PA1-EX
ENCLOSED BASIC - SPARE PART
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-exd-ar-3-highres-ciid-160946
33PA1-EX
ENCLOSED BASIC - SPARE PART
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-exd-ar-3-highres-ciid-160946
33PA5-EX
ENCLOSED BASIC - SPARE PART
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-exd-ar-3-highres-ciid-160946
33PA5-EX
ENCLOSED BASIC - SPARE PART
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-exd-ar-3-highres-ciid-160946
33PA7-EX
ENCLOSED BASIC - SPARE PART
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-exd-ar-3-highres-ciid-160946
33PA7-EX
ENCLOSED BASIC - SPARE PART
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-exd-ar-3-highres-ciid-160946
6PA126-EX
ENCLOSED BASIC - SPARE PART
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-exd-ar-3-highres-ciid-160946
6PA126-EX
ENCLOSED BASIC - SPARE PART
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-exd-ar-3-highres-ciid-160946
6PA130-EX
ENCLOSED BASIC - SPARE PART
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-exd-ar-3-highres-ciid-160946
6PA130-EX
ENCLOSED BASIC - SPARE PART
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-exd-ar-3-highres-ciid-160946
6PA136-EX
ENCLOSED BASIC - SPARE PART
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-exd-ar-3-highres-ciid-160946
6PA136-EX
ENCLOSED BASIC - SPARE PART
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-exd-ar-3-highres-ciid-160946
6PA138-EX
ENCLOSED BASIC - SPARE PART
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-exd-ar-3-highres-ciid-160946
6PA138-EX
ENCLOSED BASIC - SPARE PART
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-exd-ar-3-highres-ciid-160946
6PA142-EX
ENCLOSED BASIC SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-exd-ar-3-highres-ciid-160946
6PA142-EX
ENCLOSED BASIC SWITCH
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-exd-ar-3-highres-ciid-160946
6PA204-EX
ENCLOSED BASIC - SPARE PART
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-exd-ar-3-highres-ciid-160946
6PA204-EX
ENCLOSED BASIC - SPARE PART
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-exd-ar-3-highres-ciid-160946
8PA12-EX
ENCLOSED BASIC - SPARE PART
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-exd-ar-3-highres-ciid-160946
8PA12-EX
ENCLOSED BASIC - SPARE PART
https://honeywell.scene7.com/is/image/Honeywell65/sps-siot-exd-ar-3-highres-ciid-160946
