Non-Hazardous Locations, NEMA 4, 4X, & 13
Series 1 PDF | How To Adjust | Differential Adj | Vacuum Adj
The Series 1 Differential Pressure Switch is for high pressure and low pressure requirements. With all the standard features of the Series 1.
This Series 1 Pressure Switch is for low and very low pressure requirements, using a sensitive diaphragm sensor with a very narrow deadband. Same standard features of the Series 1.
The Series 1 Model 1X42XX.XX Pressure Switch with a terminal strip for wiring and a 1/2-14 NPTF conduit fitting. Available with any range ID including the differential, vacuum and high pressure switches.
Non-Hazardous Locations, NEMA 4, 4X & 13
Series 2 PDF | How To Adjust | Rebuild Information
- Models 2A, 2C, 2G, 2P and 2Z.
- Housing per NEMA 4, 4x and 13.
- 11 amp UL Recognized Microswitch standard.
- Optional gold plated contacts and 5 amp UL Recognized Microswitch also available.
- Watertight Industrial Connector DIN 43650/IP65.
- Also available are models with 18 inch freeleads, MIL-C-5015 connectors or multi conductor cable.
- Laser engraved markings including range scale.
- Fasteners are stainless steel.
- Models may be factory set, consult factory.
Hazardous Locations, NEMA 4, 4X, 7 & 9
Series 6 PDF | How To Adjust | Rebuild Information
The Series 6 Pressure Switch is a highly reliable pressure switch for tough applications. Its precision machined aluminum body is anodized for maximum corrosion protection. A polyimide film diaphragm operates a field adjustable switch trip point mechanism attached to a long mechanical life, sensitive differential snap-switch (es), except the 6P where a piston replaces the diaphragms.
All models are weatherproof rated NEMA 4 and 4X, as well as NEMA 7 and 9 for hazardous areas. Models carry Underwriters Laboratories and CSA listing for hazardous locations and explosion proof ratings. Pressure ports are available in either anodized aluminum or stainless steel. Series 6 offers pressure ranges from 3” WC to 5000 psi.