


Series H3 Explosion-Proof Differential Pressure Switches
Explosion-Proof Differential Pressure

Series 1950 Explosion-proof Differential Pressure Switch
Explosion-proof Differential Pressure Switch applies to HVAC,

Series 1996 Gas Pressure Switch
Gas Pressure Switch used with natural, manufactured, or LP gas.

Series H2 Dual-Action Explosion-proof Pressure Switches
Dual-Action Explosion-Proof Pressure Switches have a design

Series AT-ADPS ATEX/IECEx Approved Differential Pressure Switch
ATEX/IECEx Approved Differential Pressure Switch designed for

Series AT-3000MR/MRS ATEX/IECEx Approved Photohelic® Switch/Gage
ATEX/IECEx Approved Photohelic® Switch/Gage combines

Series AT-1800 ATEX/IECEx Approved Low Differential Pressure Switch
Series AT-1800 ATEX/IECEx Approved Low Differential Pressure