1370030 Potter ADPS-300-2S Adjustable Deadband Pressure Switch Stainless Steel

Features:

• Model Number: ADPS-300-2S
• Item Number: 1370030

The Model ADPS is an Adjustable Deadband Pressure Switch with independent set and reset points that are adjustable throughout the entire operating range of the switch. The minimum deadband (minimum span between set and reset points) may be obtained at any point in the operating range of the switch. A change in pressure greater than the high setting will reposition the switch mechanism to open or close a single snap-action electrical switch. This control device is designed for use as an operating control in applications sensing air, water, or any fl uid not harmful to the pressure connection, diaphragm or nitrile pressure-sealing o-ring.

• Adjustable Operating Range - 25-300 PSIG
• Minimum Deadband - 12 PSIG
• Proof Pressure - 400 PSIG
• Pressure Connection - 3/8" NPT 316 S.S.
• Diaphragm - Beryllium Copper w/ 316 S.S. Isolator

• Listings/Approvals
• UL Standard 508 Guide (NKPZ) and CSA Standard C22.2 No. 14-M Class (321106) for Pressure Operated Industrial Control Equipment.
• UL Standard 873 Guide (XAPX) and CSA Standard C22.2 No. 24 Class (481302) for Temperature Indicating and Regulating Equipment.
• CE Marked
• Ambient/Media Temperature Range - -4°F to 180°F (-20°C to 82°C)
• Construction:
• NEMA Type 4X enclosure for indoor or outdoor use. (To maintain 4X rating, use appropriate Type 4 conduit hub.)
• Forged brass or 316 S.S. pressure connections
• Aluminum Diecast base with Polymer enclosure
• Beryllium Copper diaphragm (Stainless steel isolator diaphragm included for protection of beryllium copper diaphragm on models with stainless steel pressure connection.)
• Nitrile Pressure Sealing O-ring
• Switch Contact:
• Snap-action SPDT (Form C)
• 15 Amps at 125 VAC*
• 8 Amps at 250 VAC*
• 1/8 HP at 125 VAC
• 1/4 HP at 250 VAC

* Non-inductive loads only

1370030 Datasheet