Barksdale CD1H Diapgragm Pressure Switch, Single Setpoint, 10 Amps @ 125/250 VAC; 3 A @ 480 VAC; .5 A @ 24 VDC, 0.3 to 3 psi (0.06 to 6 inHg), 1/4" NPTF

Manufacturer: Barksdale Inc Dba Dynalco Controls Corp

Mfg Product Code: CD1H-A3SS

Weight: 1.75 lb(s)

NEMA 4 housing, tamper-proof external adjustment dials, vacuum ranges from .06 - 30 inches Hg. Accuracy of +/-.5% of range. With tamper-proof external adjustment.

Description

Barksdale's CD1H and CD2H Housed Diaphragm Pressure Switches provide an ideal solution for pressure control applications requiring tamper proof external adjustment and environments , which require watertight NEMA 4 housings. These pressure switches are available in single or dual control settings for both positive pressure and vacuum models, to 150 psi. These snap-action switches may be wired normally open or normally closed through a 3/4"-14 NPT conduit connector to free leads to 18". All models feature self-locking set screw adjustment and dials, which are calibrated for increasing setting. For applications requiring a highly accurate switch in a durable package, Barksdale's CD1H and CD2H Housed Diaphragm Pressure Switches are the ideal choice. Stripped models are also available.

Features

• Hermetically sealed

• Explosion proof housing for hazardous location
• Tamper proof set point adjustment
• Ideal for pressure or vacuum
• UL, CSA, ATEX approved
• NEMA 4, 7,9 & IP66

Applications

• Medical
• Water equipment
• Food & beverage
• Air proving in HVAC systems
• Engine monitoring
• Factory automation