Dwyer | Mercoid | WE Anderson | Flotect

Mercoid Series CS

Series CS & CD Diaphragm Pressure Switch

Mercoid Series CS
Series CS & CD

Visible Set Points, Fixed or Adjustable Deadband

The Mercoid Series CS and CD combine advanced design and precision construction in a small size. Unit is ideal for instrument panels, small compressors and general industrial applications. Visible set point and easy to wire SPDT snap switch reduce installation time. Operates in any position and is vibration resistant.

 

Mercoid Series CS & CD Specifications

  • Wetted Materials:Nylon reinforced Buna-N and steel.
  • Temperature Limits:-30 to 150°F (-35 to 66°C).
  • Pressure Limit:30 psig (2.1 bar) for ranges 1, 3, and 10. 50 psig (3.5 bar) for range 30. 175 psig (12.1 bar) for range 150.
  • Enclosure Rating:General purpose.
  • Switch Type: SPDT snap switch.
  • Electrical Rating:15 A @ 120 VAC, 8 A @ 240 VAC.
  • Electrical Connections:Screw terminal.
  • Conduit Connection:1/2″ hole for conduit hub.
  • Process Connection:1/4″ female NPT.
  • Mounting Orientation:Any position.
  • Set Point Adjustment:Internal screw.
  • Weight:.5 lb (0.23 kg).
  • Deadband: See Ordering page.

 

Available Models


Models with Fixed Deadband

MODELDESCRIPTION
CS-1Low cost diaphragm pressure switch, adj. range 1-30" Hg Vac (25.4-762 mm Hg), deadband 1.5" Hg (38 mm Hg).
CS-10Low cost diaphragm pressure switch, adj. range 1-10 psig (.07-.69 bar), deadband 0.4 psig (0.03 bar).
CS-150Low cost diaphragm pressure switch, adj. range 10-150 psig (.69-10.3 bar), deadband 5 psig (0.35 bar).
CS-3Low cost diaphragm pressure switch, adj. range 1-100" w.c. (.25-24.9 kPa), deadband 7" w.c. (1.74 kPa).
CS-30Low cost diaphragm pressure switch, adj. range 1-30 psig (.07-2.1 bar), deadband 1.0 psig (0.07 bar).


Models with Adjustable Deadband

MODELDESCRIPTION
CD-10Low cost diaphragm pressure switch, adj. range 1-10 psig (.07-.69 bar), min. deadband 1.5 psig (.1 bar), max. deadband 11.5 psig (.79 bar).
CD-150Low cost diaphragm pressure switch, adj. range 10-150 psig (.69-10.3 bar), min. deadband 14 psig (.97 bar), max. deadband 24 psig (1.7 bar).
CD-30Low cost diaphragm pressure switch, adj. range 1-30 psig (.07-2.1 bar), min. deadband 2 psig (.14 bar), max. deadband 12 psig (.83 bar).