CS_CD

Dwyer Series CS & CD Diaphragm Pressure Switch

$ 174.00–$ 216.00

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Product Description

Visible Set Points, Fixed or Adjustable Deadband

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.

Models

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

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.

Literature

Manuals

CS/CD

Catalog Pages

Series CS & CD Catalog Page

Approvals

Drawings

Model Chart

EXAMPLE CS 10 PRESET Series CS-10-PRESET Pressure Switch, fixed deadband, range 1-10 psig, with preset option.
SERIES CS
CD		     Pressure Switch Fixed Deadband
Pressure Switch Adjustable Deadband
RANGE/CONNECTION   1
3
10
30
150		   1-30″ Hg VAC  (only w/CS)
1-100″ w.c.       (only w/CS)
1-10 psig
1-30 psig
10-150 psig
OPTIONS     PRESET Preset

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