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-BNS 33-11ZG-3GD 10M
Model：EX-BNS 33-11ZG-3GD 10M
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-BNS 33-11ZG-3GD 10M (Order No: 103050102) is a genuine explosion-pr...
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EX-BNS 33-11ZG-3GD 5M
Model：EX-BNS 33-11ZG-3GD 5M
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-BNS 33-11ZG-3GD 5M (Order No: 103050103) is a genuine explosion-pro...
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EX-BNS 33-02ZG-2187-3GD 10M
Model：EX-BNS 33-02ZG-2187-3GD 10M
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-BNS 33-02ZG-2187-3GD 10M (Order No: 103050104) is a genuine explosi...
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EX-BNS 33-02Z-2187-3GD
Model：EX-BNS 33-02Z-2187-3GD
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-BNS 33-02Z-2187-3GD (Order No: 103050105) is a genuine explosion-pr...
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EX-BNS 33-02Z-2187-3GD 15M
Model：EX-BNS 33-02Z-2187-3GD 15M
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-BNS 33-02Z-2187-3GD 15M (Order No: 103050106) is a genuine explosio...
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EX-BNS 33-02Z-2187-3GD 5M
Model：EX-BNS 33-02Z-2187-3GD 5M
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-BNS 33-02Z-2187-3GD 5M (Order No: 103050107) is a genuine explosion...
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EX-BNS 33-02ZG-2187-3GD 5M
Model：EX-BNS 33-02ZG-2187-3GD 5M
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-BNS 33-02ZG-2187-3GD 5M (Order No: 103050108) is a genuine explosio...
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EX-BNS 33-12Z-2187-3GD
Model：EX-BNS 33-12Z-2187-3GD
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-BNS 33-12Z-2187-3GD (Order No: 103050109) is a genuine explosion-pr...
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EX-BNS 33-12Z-2187-3GD 10M
Model：EX-BNS 33-12Z-2187-3GD 10M
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-BNS 33-12Z-2187-3GD 10M (Order No: 103050110) is a genuine explosio...
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EX-BNS 33-12Z-2187-3GD 2M
Model：EX-BNS 33-12Z-2187-3GD 2M
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-BNS 33-12Z-2187-3GD 2M (Order No: 103050111) is a genuine explosion...
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EX-BNS 33-12Z-2187-3GD 5M
Model：EX-BNS 33-12Z-2187-3GD 5M
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-BNS 33-12Z-2187-3GD 5M (Order No: 103050112) is a genuine explosion...
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EX-BNS 33-12ZG-2187-3GD 10M
Model：EX-BNS 33-12ZG-2187-3GD 10M
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-BNS 33-12ZG-2187-3GD 10M (Order No: 103050113) is a genuine explosi...
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EX-BNS 33-12ZG-2187-3GD 5M
Model：EX-BNS 33-12ZG-2187-3GD 5M
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-BNS 33-12ZG-2187-3GD 5M (Order No: 103050114) is a genuine explosio...
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EX-BNS 250-12Z-2187-3GD 10M
Model：EX-BNS 250-12Z-2187-3GD 10M
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-BNS 250-12Z-2187-3GD 10M (Order No: 103045525) is a genuine explosi...
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EX-BNS 250-12Z-2187-3GD 25M
Model：EX-BNS 250-12Z-2187-3GD 25M
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-BNS 250-12Z-2187-3GD 25M (Order No: 103045526) is a genuine explosi...
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EX-BNS 250-12Z-2187-3GD 35M
Model：EX-BNS 250-12Z-2187-3GD 35M
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-BNS 250-12Z-2187-3GD 35M (Order No: 103045527) is a genuine explosi...
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EX-BNS 250-12Z-2187-3GD
Model：EX-BNS 250-12Z-2187-3GD
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-BNS 250-12Z-2187-3GD (Order No: 103045528) is a genuine explosion-p...
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EX-BNS 250-11ZG-3GD 5M
Model：EX-BNS 250-11ZG-3GD 5M
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-BNS 250-11ZG-3GD 5M (Order No: 103045600) is a genuine explosion-pr...
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EX-SHGV/L01/204+BOR-2G/D
Model：EX-SHGV/L01/204+BOR-2G/D
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SHGV/L01/204+BOR-2G/D (Order No: 103042735) is a genuine explosion-...
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EX-SVE2/103/103-3Ö-24VDC
Model：EX-SVE2/103/103-3Ö-24VDC
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SVE2/103/103-3Ö-24VDC (Order No: 103046630) is a genuine explosion-...
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EX-SVE2/101/101-3Ö-24VDC
Model：EX-SVE2/101/101-3Ö-24VDC
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SVE2/101/101-3Ö-24VDC (Order No: 103044676) is a genuine explosion-...
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EX-SVE2/102/102-3Ö-24VDC
Model：EX-SVE2/102/102-3Ö-24VDC
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SVE2/102/102-3Ö-24VDC (Order No: 103044680) is a genuine explosion-...
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EX-BNS 250-11Z-3GD 3M
Model：EX-BNS 250-11Z-3GD 3M
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-BNS 250-11Z-3GD 3M (Order No: 103045518) is a genuine explosion-pro...
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EX-BNS 250-11Z-3GD 5M
Model：EX-BNS 250-11Z-3GD 5M
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-BNS 250-11Z-3GD 5M (Order No: 103045519) is a genuine explosion-pro...
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EX-BNS 250-11Z-3GD 6,5M
Model：EX-BNS 250-11Z-3GD 6,5M
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-BNS 250-11Z-3GD 6,5M (Order No: 103045520) is a genuine explosion-p...
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EX-BNS 250-11Z-3GD 20M
Model：EX-BNS 250-11Z-3GD 20M
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-BNS 250-11Z-3GD 20M (Order No: 103045521) is a genuine explosion-pr...
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EX-BNS 250-11Z-3GD
Model：EX-BNS 250-11Z-3GD
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-BNS 250-11Z-3GD (Order No: 103045522) is a genuine explosion-proof ...
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EX-BNS 250-11ZG-3GD 20M
Model：EX-BNS 250-11ZG-3GD 20M
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-BNS 250-11ZG-3GD 20M (Order No: 103045523) is a genuine explosion-p...
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EX-BNS 250-12Z-2187-3GD 5M
Model：EX-BNS 250-12Z-2187-3GD 5M
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-BNS 250-12Z-2187-3GD 5M (Order No: 103045524) is a genuine explosio...
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EX-T4V7H335-11Y-RMS
Model：EX-T4V7H335-11Y-RMS
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-T4V7H335-11Y-RMS (Order No: 103040754) is a genuine explosion-proof...
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EX-AZM300Z-I2-ST-1P2P-CL-3GD
Model：EX-AZM300Z-I2-ST-1P2P-CL-3GD
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-AZM300Z-I2-ST-1P2P-CL-3GD (Order No: 103039218) is a genuine explos...
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EX-AZM300Z-I2-ST-1P2P-CR-3GD
Model：EX-AZM300Z-I2-ST-1P2P-CR-3GD
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-AZM300Z-I2-ST-1P2P-CR-3GD (Order No: 103039219) is a genuine explos...
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EX-SHGV/B01/130+BO-2GD
Model：EX-SHGV/B01/130+BO-2GD
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SHGV/B01/130+BO-2GD (Order No: 103035762) is a genuine explosion-pr...
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EX-SHGV/B01/131+BO-2GD
Model：EX-SHGV/B01/131+BO-2GD
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SHGV/B01/131+BO-2GD (Order No: 103035763) is a genuine explosion-pr...
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EX-SHGV/B01/132+BO-2GD
Model：EX-SHGV/B01/132+BO-2GD
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SHGV/B01/132+BO-2GD (Order No: 103035764) is a genuine explosion-pr...
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EX-SVE1/130-24VDC
Model：EX-SVE1/130-24VDC
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SVE1/130-24VDC (Order No: 103035858) is a genuine explosion-proof s...
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EX-SVE1/131-24VDC
Model：EX-SVE1/131-24VDC
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SVE1/131-24VDC (Order No: 103035859) is a genuine explosion-proof s...
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EX-SVE1/132-24VDC
Model：EX-SVE1/132-24VDC
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SVE1/132-24VDC (Order No: 103035860) is a genuine explosion-proof s...
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EX-SHGV/L01/201+BOWR-2GD
Model：EX-SHGV/L01/201+BOWR-2GD
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SHGV/L01/201+BOWR-2GD (Order No: 103037047) is a genuine explosion-...
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EX-SHGV/L01/217+BOWR-2GD
Model：EX-SHGV/L01/217+BOWR-2GD
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SHGV/L01/217+BOWR-2GD (Order No: 103037048) is a genuine explosion-...
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EX-T. 064-12Y-R=2X45GR.-1276-2
Model：EX-T. 064-12Y-R=2X45GR.-1276-2
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-T. 064-12Y-R=2X45GR.-1276-2 (Order No: 103037062) is a genuine expl...
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EX-RSS16-I2-D-10M-3G/D
Model：EX-RSS16-I2-D-10M-3G/D
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-RSS16-I2-D-10M-3G/D (Order No: 103034308) is a genuine explosion-pr...
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EX-BPS 40S-1-C
Model：EX-BPS 40S-1-C
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-BPS 40S-1-C (Order No: 103031813) is a genuine explosion-proof swit...
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EX-BPS 40S-2-C
Model：EX-BPS 40S-2-C
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-BPS 40S-2-C (Order No: 103031814) is a genuine explosion-proof swit...
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EX-BPS 40S-1
Model：EX-BPS 40S-1
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-BPS 40S-1 (Order No: 103031816) is a genuine explosion-proof switch...
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EX-BPS 40S-2
Model：EX-BPS 40S-2
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-BPS 40S-2 (Order No: 103031817) is a genuine explosion-proof switch...
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EX-T4V7H 355-11ZUE-2138-3G/D
Model：EX-T4V7H 355-11ZUE-2138-3G/D
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-T4V7H 355-11ZUE-2138-3G/D (Order No: 103032156) is a genuine explos...
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EX-SHGV/L01/237+BOW-2G/D
Model：EX-SHGV/L01/237+BOW-2G/D
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SHGV/L01/237+BOW-2G/D (Order No: 103026605) is a genuine explosion-...
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EX-SHGV/L01/237+BO-2GD
Model：EX-SHGV/L01/237+BO-2GD
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SHGV/L01/237+BO-2GD (Order No: 103026606) is a genuine explosion-pr...
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EX-SHGV/L01/117+BO-2GD
Model：EX-SHGV/L01/117+BO-2GD
Brand：Schmersal
Category：Explosion-proof Switches
Schmersal EX-SHGV/L01/117+BO-2GD (Order No: 103026607) is a genuine explosion-pr...
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