Explosion-proof Switches
ATEX & IECEx Certified Explosion-Proof Switches — 398 Schmersal Models
This category brings together the Schmersal EX range of ATEX and IECEx certified explosion-proof limit switches, position switches and safety interlocks for potentially explosive atmospheres — gas areas (Zones 1 and 2) and combustible-dust areas (Zones 21 and 22). Of the 398 models listed, 263 carry explicit ATEX certification data in their specifications, 17 are additionally IECEx certified, and 243 include SIL safety-integrity parameters for functional-safety circuits.
| Hazard type | Category (model suffix) | Typical zones | Example model | In stock |
|---|---|---|---|---|
| Gas + dust, low frequency | 3G/D | Zone 2 / Zone 22 | EX-AZM 170-11ZRK 24VAC/DC-3G/D | 117 models |
| Dust only | 3D | Zone 22 | EX-AZM 161SK-12/12K-024 -3D | 47 models |
| Gas + dust, likely occurrence | 2GD | Zone 1 / Zone 21 | EX-SHGV/B01/131+BO-2GD | 29 models |
How to narrow the choice: confirm the zone classification of your installation, then match the EPL/category (1G > 2G > 3G and 1D > 2D > 3D), the protection method (Ex d flameproof enclosure, Ex e increased safety, Ex ia intrinsic safety, Ex tb dust enclosure by housing), the gas group (IIA/IIB/IIC) and the temperature class (T1–T6) — plus the mechanical requirements: actuator type, contact configuration and cable entry. Not sure which layer applies to your plant? Our explosion-proof switch selection guide walks through each step, including how ATEX zones map to the NEC/UL Class I/II/III Divisions used in North America.
Every model is genuine Schmersal stock with worldwide shipping. Request a quote for datasheets, ATEX EC-type examination certificates or IECEx Certificates of Conformity, and current USD pricing.
EX-SHGV/L01/203+BO-2GD
Model：EX-SHGV/L01/203+BO-2GD
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SHGV/L01/203+BO-2GD (Order No: 103026608) is a genuine explosion-pr...
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EX-SHGV/L01/207+BO-2GD
Model：EX-SHGV/L01/207+BO-2GD
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SHGV/L01/207+BO-2GD (Order No: 103026609) is a genuine explosion-pr...
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EX-SHGV/L01/209+BO-2GD
Model：EX-SHGV/L01/209+BO-2GD
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SHGV/L01/209+BO-2GD (Order No: 103026610) is a genuine explosion-pr...
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EX-BNS 303-12ZG-2187-3G/D 10,0M
Model：EX-BNS 303-12ZG-2187-3G/D 10,0M
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-BNS 303-12ZG-2187-3G/D 10,0M (Order No: 103027072) is a genuine exp...
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EX-T. 454-22Z-H
Model：EX-T. 454-22Z-H
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-T. 454-22Z-H (Order No: 103025518) is a genuine explosion-proof swi...
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EX-T. 454-22Z-H-DN
Model：EX-T. 454-22Z-H-DN
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-T. 454-22Z-H-DN (Order No: 103025519) is a genuine explosion-proof ...
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EX-RSS16-D-10M-3G/D
Model：EX-RSS16-D-10M-3G/D
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-RSS16-D-10M-3G/D (Order No: 103027921) is a genuine explosion-proof...
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EX-SHGV/R01/236+BOWR-2GD
Model：EX-SHGV/R01/236+BOWR-2GD
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SHGV/R01/236+BOWR-2GD (Order No: 103026601) is a genuine explosion-...
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EX-SHGV/L01/236+BOW-2GD
Model：EX-SHGV/L01/236+BOW-2GD
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SHGV/L01/236+BOW-2GD (Order No: 103026602) is a genuine explosion-p...
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EX-SHGV/L01/236+BO-2GD
Model：EX-SHGV/L01/236+BO-2GD
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SHGV/L01/236+BO-2GD (Order No: 103026603) is a genuine explosion-pr...
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EX-SHGV/R01/237+BOWR-2GD
Model：EX-SHGV/R01/237+BOWR-2GD
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SHGV/R01/237+BOWR-2GD (Order No: 103026604) is a genuine explosion-...
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EX-M. 441-11Y-966-1276-2
Model：EX-M. 441-11Y-966-1276-2
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-M. 441-11Y-966-1276-2 (Order No: 103016090) is a genuine explosion-...
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EX-EBG665.O-002-2945
Model：EX-EBG665.O-002-2945
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-EBG665.O-002-2945 (Order No: 103016117) is a genuine explosion-proo...
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EX-EBG665.O-003-2945
Model：EX-EBG665.O-003-2945
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-EBG665.O-003-2945 (Order No: 103016125) is a genuine explosion-proo...
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EX-EBG665.O-004-2945
Model：EX-EBG665.O-004-2945
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-EBG665.O-004-2945 (Order No: 103016126) is a genuine explosion-proo...
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EX-SVE1/101-24VDC
Model：EX-SVE1/101-24VDC
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SVE1/101-24VDC (Order No: 103015358) is a genuine explosion-proof s...
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EX-SVE1/102-24VDC
Model：EX-SVE1/102-24VDC
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SVE1/102-24VDC (Order No: 103015363) is a genuine explosion-proof s...
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EX-SVE1/103-24VDC
Model：EX-SVE1/103-24VDC
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SVE1/103-24VDC (Order No: 103015365) is a genuine explosion-proof s...
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EX-SVE1/104-24VDC
Model：EX-SVE1/104-24VDC
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SVE1/104-24VDC (Order No: 103015366) is a genuine explosion-proof s...
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EX-SVE1/105-24VDC
Model：EX-SVE1/105-24VDC
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SVE1/105-24VDC (Order No: 103015367) is a genuine explosion-proof s...
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EX-SVE1/106-24VDC
Model：EX-SVE1/106-24VDC
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SVE1/106-24VDC (Order No: 103015368) is a genuine explosion-proof s...
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EX-SVE2/102/102-24VDC
Model：EX-SVE2/102/102-24VDC
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SVE2/102/102-24VDC (Order No: 103015369) is a genuine explosion-pro...
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EX-SVE2/103/103-24VDC
Model：EX-SVE2/103/103-24VDC
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SVE2/103/103-24VDC (Order No: 103015370) is a genuine explosion-pro...
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EX-SVE2/104/104-24VDC
Model：EX-SVE2/104/104-24VDC
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SVE2/104/104-24VDC (Order No: 103015371) is a genuine explosion-pro...
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EX-SVE2/105/105-24VDC
Model：EX-SVE2/105/105-24VDC
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SVE2/105/105-24VDC (Order No: 103015372) is a genuine explosion-pro...
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EX-SVE2/106/106-24VDC
Model：EX-SVE2/106/106-24VDC
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SVE2/106/106-24VDC (Order No: 103015373) is a genuine explosion-pro...
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EX-SVE3/102/102/102-24VDC
Model：EX-SVE3/102/102/102-24VDC
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SVE3/102/102/102-24VDC (Order No: 103015374) is a genuine explosion...
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EX-SVE3/103/103/103-24VDC
Model：EX-SVE3/103/103/103-24VDC
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SVE3/103/103/103-24VDC (Order No: 103015375) is a genuine explosion...
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EX-SVE3/104/104/104-24VDC
Model：EX-SVE3/104/104/104-24VDC
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SVE3/104/104/104-24VDC (Order No: 103015376) is a genuine explosion...
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EX-SVE3/101/101/101-24VDC
Model：EX-SVE3/101/101/101-24VDC
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SVE3/101/101/101-24VDC (Order No: 103013892) is a genuine explosion...
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EX-SVE2/101/101-24VDC
Model：EX-SVE2/101/101-24VDC
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SVE2/101/101-24VDC (Order No: 103014124) is a genuine explosion-pro...
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EX-EBG665.O-001-2945
Model：EX-EBG665.O-001-2945
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-EBG665.O-001-2945 (Order No: 103014660) is a genuine explosion-proo...
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EX-ZQ 900-02-3D
Model：EX-ZQ 900-02-3D
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-ZQ 900-02-3D (Order No: 103012458) is a genuine explosion-proof swi...
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EX-AZ/AZM300-B1
Model：EX-AZ/AZM300-B1
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-AZ/AZM300-B1 (Order No: 103012543) is a genuine explosion-proof swi...
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EX-Z4VH 335-02Z-RMS-3G/D
Model：EX-Z4VH 335-02Z-RMS-3G/D
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-Z4VH 335-02Z-RMS-3G/D (Order No: 153011143) is a genuine explosion-...
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EX-M. 441-11Y-14-1276-2
Model：EX-M. 441-11Y-14-1276-2
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-M. 441-11Y-14-1276-2 (Order No: 103011173) is a genuine explosion-p...
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EX-CSS 8-180-2P+D-M-L-3G/D-10M
Model：EX-CSS 8-180-2P+D-M-L-3G/D-10M
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-CSS 8-180-2P+D-M-L-3G/D-10M (Order No: 103011483) is a genuine expl...
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EX-SHGV/ESS21S2/51/11033-3G/D
Model：EX-SHGV/ESS21S2/51/11033-3G/D
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SHGV/ESS21S2/51/11033-3G/D (Order No: 103007610) is a genuine explo...
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EX-T. 441-11Y-243-1276-2
Model：EX-T. 441-11Y-243-1276-2
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-T. 441-11Y-243-1276-2 (Order No: 103007625) is a genuine explosion-...
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EX-ZS 355-02Z-3G/D
Model：EX-ZS 355-02Z-3G/D
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-ZS 355-02Z-3G/D (Order No: 103008395) is a genuine explosion-proof ...
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EX-T. 250-22Z-1276-2
Model：EX-T. 250-22Z-1276-2
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-T. 250-22Z-1276-2 (Order No: 103010136) is a genuine explosion-proo...
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EX-T4VH 335-11ZUE-RMS-3G/D
Model：EX-T4VH 335-11ZUE-RMS-3G/D
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-T4VH 335-11ZUE-RMS-3G/D (Order No: 153010144) is a genuine explosio...
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EX-TR 335-11ZUE-RMS-3G/D
Model：EX-TR 335-11ZUE-RMS-3G/D
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-TR 335-11ZUE-RMS-3G/D (Order No: 103010145) is a genuine explosion-...
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EX-AZM 415-02/02ZPK-1637 24VAC/DC-3D
Model：EX-AZM 415-02/02ZPK-1637 24VAC/DC-3D
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-AZM 415-02/02ZPK-1637 24VAC/DC-3D (Order No: 103005888) is a genuin...
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EX-M. 441-11Y-1276-2
Model：EX-M. 441-11Y-1276-2
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-M. 441-11Y-1276-2 (Order No: 103005964) is a genuine explosion-proo...
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EX-T4VH 335-12ZUE-RMS-3G/D
Model：EX-T4VH 335-12ZUE-RMS-3G/D
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-T4VH 335-12ZUE-RMS-3G/D (Order No: 103006006) is a genuine explosio...
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EX-ZR 335-11Z-RMS-3G/D
Model：EX-ZR 335-11Z-RMS-3G/D
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-ZR 335-11Z-RMS-3G/D (Order No: 153006007) is a genuine explosion-pr...
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EX-Z1K 335-11Z-RMS-3G/D
Model：EX-Z1K 335-11Z-RMS-3G/D
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-Z1K 335-11Z-RMS-3G/D (Order No: 153006008) is a genuine explosion-p...
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EX-TR 335-11ZUE-3G/D
Model：EX-TR 335-11ZUE-3G/D
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-TR 335-11ZUE-3G/D (Order No: 103006072) is a genuine explosion-proo...
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EX-TV10S 335-12Z-3D
Model：EX-TV10S 335-12Z-3D
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-TV10S 335-12Z-3D (Order No: 153003341) is a genuine explosion-proof...
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