Barksdale Diaphragm Hazardous Pressure Switch

Hermetically sealed
Explosion proof housing for hazardous location
Tamper proof setpoint adjustment
Ideal for pressure or vacuum

Barksdale's series D1X and D2X explosion proof diaphragm pressure switches offer high accuracy and reliability, providing an ideal solution for your hazardous locations pressure control requirements.

With vacuum and positive pressure ranges to 150 psi, NEMA 4,7,& 9 (IP 66 & IP 67) enclosures, a covered terminal strip and tamper-proof external adjustment, Barksdale D1X and D2X Explosion Proof Diaphragm Pressure Switches meet your needs in a wide variety of applications.

These switches are available in single (D1X) setting or dual (D2X) control.

An internal set screw allows for easy internal adjustment of set points.

Applications

Pump & compressor monitoring
Hydraulic power units
Oil & gas
Food & beverage
Utility & power generation
Mining

Other features

UL, CSA, ATEX approved
NEMA 4, 7,9

Multiple limit switch outputs are available, including:

10 amps @ 125/250 VAC; 3 amps @ 480 VAC; (standard for pressure range 3SS, 80SS or 150SS)
10 amps @ 125/250 VAC; 3 amps @ 480 VAC; (standard for pressure range 18SS)
10 amps @ 125/250 VAC; 3 amps @ 480 VAC; (comes with an elastomer boot)
10 amps @ 125/250 VAC; 3 amps @ 480 VAC; 0.5 amps @ 125 VDC; 0.25 amps @ 250 VDC
1 amp @ 125 VAC; 1 amp @ 24 VDC with Gold Contacts
Hermetically sealed; 4 amps @ 125/250 VAC (not available on vacuum models)
Hermetically sealed; 10 amps @ 125/250 VAC (not available on vacuum models)
Hermetically sealed; 5 amps @ 125/250 VAC (not available on vacuum models)