Series 1700 Low Differential Pressure Switch Designed for OEM Products

Adjustable Ranges from .15 to .55" w.c. and .50 to 7.5" w.c, UL and CSA Recognized

Series 1700 Differential Pressure Switches were specifically designed to satisfy the demands of high volume original equipment manufacturers for a tough, dependable limit switch at a very low price. The Model 1710 uses Dwyer's simple, time-proven method of mechanically coupling a sensitive 3" diameter silicone rubber diaphragm to a versatile SPDT snap switch. The switch housing is precision molded of a high strength glass filled PPO which has excellent dimensional and thermal stability. This unique combination of existing and new technologies enables Dwyer to offer a limit switch priced less than comparable units without sacrificing performance. Installation is fast and simple with twist and tighten mounting screw slots, 1/4" quick connect electrical terminals and dual size barbed pressure ports for 1/8" and 3/16" ID vinyl or rubber tubing.

For use with air and other non-combustible, non-corrosive gases, switches are UL and CSA recognized. Two models are offered with field adjustable ranges from .15 to .55" w.c. and .50 to 7.5" w.c. Units are rated for 2 psig maximum system pressure, temperature limit is 190°F and weight is only 4 oz.

Product Applications

  • High efficiency furnaces
  • Duct pressure monitor
  • Laboratory fume hoods
  • Monitor air filter condition
  • Engine diagnostic equipment

Models & Ordering

Build Your Custom Part. Use our Product Configurator

Model Description Usually Ships Price Order
1710-0
Ships: Same Day
Price: $33.75
Low differential pressure switch, range .15-.55" w.c. (3.81-13.97 mm w.c.). Same Day $33.75 Order
1710-5
Ships: Same Day
Price: $33.75
Low differential pressure switch, range .50-7.5" w.c. (12.71-190.5 mm w.c.). Same Day $33.75 Order

Can't find what you need? Build Your Custom Part. Use our Product Configurator

Specifications

Service:
Compatible, non-combustible gases.
Wetted Materials:
Consult factory.
Temperature Limit:
190°F (88°C).
Pressure Limit:
2 psig (13.79 kPa).
Switch Type:
SPDT.
Electrical Rating:
5A, 125, 250, 277 VAC, 1/10 HP 250 VAC, 150 VA. Consult factory for low current applications.
Electrical Connections:
(3) 1/4" quick connect.
Process Connections:
Dual size for 1/8" and 3/16" ID vinyl or rubber tubing.
Mounting Orientation:
Diaphragm vertical.
Set Point Adjustment:
External slotted head screw.
Housing:
Glass filled PBT (polybutylene terephthalate).
Weight:
4 oz (113.4 g).
Agency Approvals:
CSA, RoHS, UR.

Model Chart

EXAMPLE 1710 0 S 1 A PRESET Series 1710-0-S-1-A-PRESET Low Differential Pressure Switch, 5A switch, range 0.15-0.55" w.c., silicone diaphragm, barbed connection, both ports down, and factory preset.
SWITCH CONTACT 1710
1711
          5A Switch
0.1A Gold Contact Switch
RANGE   0
0A
5
5A
10
10A
        0.15-0.55" w.c.
0.15-0.55" w.c. with Bleed Hole
0.50-7.5" w.c.
0.50-7.5" w.c. with Bleed Hole
7.0-15.0" w.c.
7.0-15.0" w.c. with Bleed Hole
DIAPRAGM MATERIAL     S
B
F
V
      Silicone
Buna-N
Fluorosilicone
Fluoroelastomer
CONNECTION       1     Barbed Connection
PORT ORIENTATION         A
B
C
D
  Both Down
LP Left HP Down
LP Up HP Down
LP Right HP Down
OPTION           PRESET Factory Preset

Product Literature

Manuals

Catalog Pages

Approvals

Drawings

Photo Downloads

You must be logged in to view this content.
Click here to login to your account.