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Barksdale, a World leader in Pressure switch design and manufacture, has updated their diaphragm series pressure switches with ATEX approvals for hazardous locations and environments. The Barksdale series D1X and D2X (single and dual set) switches are the industry standard for mechanical diaphragm pressure switches. Barksdale D1X and D2X switches can be found used for pump and compressor monitoring, hydraulic units, the oil and gas industry, food and beverage, utility and power generation and in the mining industry as well as general industry where hazardous areas are present.
The features of the Barkdale D1X and D2X pressure switches are: hermetically sealed, Tamper Proof Adjustment, pressure or vacuum applications, UL, CSA and ATEX approved and NEMA 4, 7, 9 and IP66 housing.
Specifications:
Accuracy: ± 0.5% of the adjustable range
Switch Rating: 10 Amps @ 125/250 VAC; 3 amps @ 480 VAC (Class A or H Limit Switch)
Wetted Parts: Stainless Steel process fitting and diaphragm and die cast aluminum enclosure.
Electrical Connections: Screw Terminals via conduit connection.
Pressure Connection is 1/4 inch NPT female (1/2 inch optional)
Enclosure Rating: NEMA 4, 7 & 9
Approvals: All models are UL and CSA listed for hazardous locations Class 1, Groups B,C,D and Class 2, Groups E, F, & G. UL file # E37043. CSA file is LR22354.
ATEX markings:
EX models are ATEX marked as follows:
0081, ISSeP 08 ATEX024X
II 2G D, Ex d IIC T6
Ex tD A21 IP66 T80°C
-40°C ≤ Tamb ≤ +75°C
Temperature Range is -40° to +165°F (-40° to +75°C)Pressure Range: 0 to 150 PSI depending on model number.
Barksdale UL/CSA Listed Explosion-Proof Pressure Switch, D1XA3SS-UL, 1/4 inch SS NPT, .03 - 3.00 PSI
Barksdale UL/CSA Explosion-Proof Pressure Switch, D2XA3SS-UL, Dual Set, 1/4 inch SS NPT, .03 - 3.00 PSI
Barksdale UL/CSA Explosion-Proof Pressure Switch, D1XH18SS-UL, 1/4 inch SS NPT, .40 - 18.00 PSI
Barksdale UL/CSA Explosion-Proof Pressure Switch, D2XH18SS-UL, Dual Set, 1/4 inch SS NPT, .40 - 18.00 PSI
Barksdale UL/CSA Explosion-Proof Pressure Switch, D1XA80SS-UL, 1/4 inch SS NPT, .50 - 80.00 PSI
Barksdale UL/CSA Explosion-Proof Pressure Switch, D2XA80SS-UL, Dual Set 1/4 inch SS NPT, .50 - 80.00 PSI
Barksdale UL/CSA Explosion-Proof Pressure Switch, D1XH150SS-UL, 1/4 inch SS NPT, 1.50 - 150.00 PSI
Barksdale UL/CSA Explosion-Proof Pressure Switch, D2XH150SS-UL, Dual Set, 1/4 inch SS NPT, 1.50 - 150.0 PSI
www.anderson-bolds.com
216-360-9800
