Gammon Differential Pressure Gauge, Proximity Switch + Peak Hold
Product Description
Part Number: GTP-8980
GTP-8980 has a Normally-Open switch. The switch closes upon high differential pressure. If the cable to the controller is cut, high differential would never be detected.
If differential pressure suddenly increases or a facility is operated without personnel monitoring the differential pressure, filter element failure can occur. This new switch is unique. It adds differential pressure control at a low cost using a non-powered proximity switch. This simple double-sealed switch is ideal for use in PLC (miniature computer) and relay controlled systems. The connection box is rated NEMA 4X.
We strongly recommend a 3-way test valve for properly testing the Gammon Gauge™ and Proximity Switch and/or system.
Options
- Stainless Steel
- Proximity Switch Orientation: Switch Left Side
- Proximity Switch Orientation: Switch Right Side
- 0-0: Voltage not to be specified, no enclosure
- 12-0: 12 VDC, no enclosure
- 12-B: 12 VDC weather-tight enclosure
- 12-BKS: 12VCD weather–tight enclosure with key switches
- 12 – X: 12 VDC explosion-proof enclosure
- 120 – 0: 120 VAC, no exposure
- 120 – X: 120 VAC explosion-proof enclosure
- 220 – 0: 220 VAC, no enclosure
- 220 – X: 220 VAC explosion-proof enclosure
- 24 -0: 24 VDC, no enclosure
- 24 – B: 24 VDC weather–tight enclosure
- 24 – BKS: 24 VDC weather–tight enclosure with key switches
- 24 x 24: Explosion-proof enclosure
- Add 3 way n/o solenoid valve