Explosion proof, long life, high cycle, NEMA 7 & 9 enclosure, ranges from .5 - 1,600 psi
Applications
Power plants
Water pumps
Hydraulic power units
Pneumatic devices
General industrial applicaitons
Oil & gas applications
Features
Explosion proof housing
High reliability
Extremely long life
UL & CSA listed
Technical specifications
General Specifications*
Electrical Characteristics:
All models incorporate Underwriters Laboratories, Inc. and CSA Listed single pole double throw snap-action switching elements
Accuracy:
± 2% of the adjustable range
Switch:
Single pole double throw (SPDT) snap action; single circuit
Wetted Parts: Process Fitting: Diaphragm: Enclosure:
Anodized aluminum Buna-N Anodized aluminum
Electrical Connection:
Internal screw terminals via 1/2" NPT conduit connector
Enclosure Ratings:
NEMA 7, 9
Pressure Connection:
1/4"-18 NPT female (standard)
Approvals: UL:
CSA: PED (European):
File No. E37043; approved for hazardous locations, Class I, DIV 1, Groups C&D, Class II Groups E, F, & G; not available on 1600 psi range Class 3238-01, File No. 022354-0-000 Compliant to PED 97/23/EC
Temperature Range: Operating: Storage:
-4° to +140°F (-20° to +60 °C) -40° to +200 °F (-40° to +93°C)
Adjustment Instructions:
Loosen setscrew with a #10 allen wrench. With screwdriver, turn adjustment screw clockwise to increase and counterclockwise to decrease the actuation point. Tighten setscrew after desired setting is reached.
NAGANOKEIKI
