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Series 1700 Low Differential Pressure Switch
Brand: Dwyer Instruments, LLCThis product is no longer available, please contact Tech Support for a suggested replacement product.
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 0.15 to 0.55" w.c. and 0.50 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.
1 - 12 of 384 Part Numbers
1710-0A-B-1-A
- Base Model - Model 1710: 5A Switch
- Pressure Range - Inches WC: 0.15 to 0.55
- Bleed Port - With Bleed Port
- Diaphragm - Buna-N
- Process Connection - Barbed Connection
- Port Arrangement - Both Down
- Adjustment Type - Field Adjustable
1710-0A-B-1-A-PRESET
- Base Model - Model 1710: 5A Switch
- Pressure Range - Inches WC: 0.15 to 0.55
- Bleed Port - With Bleed Port
- Diaphragm - Buna-N
- Process Connection - Barbed Connection
- Port Arrangement - Both Down
- Adjustment Type - Preset (Not Field Adjustable)
1710-0A-B-1-B
- Base Model - Model 1710: 5A Switch
- Pressure Range - Inches WC: 0.15 to 0.55
- Bleed Port - With Bleed Port
- Diaphragm - Buna-N
- Process Connection - Barbed Connection
- Port Arrangement - LP Left hp Down
- Adjustment Type - Field Adjustable
1710-0A-B-1-B-PRESET
- Base Model - Model 1710: 5A Switch
- Pressure Range - Inches WC: 0.15 to 0.55
- Bleed Port - With Bleed Port
- Diaphragm - Buna-N
- Process Connection - Barbed Connection
- Port Arrangement - LP Left hp Down
- Adjustment Type - Preset (Not Field Adjustable)
1710-0A-B-1-C
- Base Model - Model 1710: 5A Switch
- Pressure Range - Inches WC: 0.15 to 0.55
- Bleed Port - With Bleed Port
- Diaphragm - Buna-N
- Process Connection - Barbed Connection
- Port Arrangement - LP Up hp Down
- Adjustment Type - Field Adjustable
1710-0A-B-1-C-PRESET
- Base Model - Model 1710: 5A Switch
- Pressure Range - Inches WC: 0.15 to 0.55
- Bleed Port - With Bleed Port
- Diaphragm - Buna-N
- Process Connection - Barbed Connection
- Port Arrangement - LP Up hp Down
- Adjustment Type - Preset (Not Field Adjustable)
1710-0A-B-1-D
- Base Model - Model 1710: 5A Switch
- Pressure Range - Inches WC: 0.15 to 0.55
- Bleed Port - With Bleed Port
- Diaphragm - Buna-N
- Process Connection - Barbed Connection
- Port Arrangement - LP Right hp Down
- Adjustment Type - Field Adjustable
1710-0A-B-1-D-PRESET
- Base Model - Model 1710: 5A Switch
- Pressure Range - Inches WC: 0.15 to 0.55
- Bleed Port - With Bleed Port
- Diaphragm - Buna-N
- Process Connection - Barbed Connection
- Port Arrangement - LP Right hp Down
- Adjustment Type - Preset (Not Field Adjustable)
1710-0A-F-1-A
- Base Model - Model 1710: 5A Switch
- Pressure Range - Inches WC: 0.15 to 0.55
- Bleed Port - With Bleed Port
- Diaphragm - Fluorosilicone
- Process Connection - Barbed Connection
- Port Arrangement - Both Down
- Adjustment Type - Field Adjustable
1710-0A-F-1-A-PRESET
- Base Model - Model 1710: 5A Switch
- Pressure Range - Inches WC: 0.15 to 0.55
- Bleed Port - With Bleed Port
- Diaphragm - Fluorosilicone
- Process Connection - Barbed Connection
- Port Arrangement - Both Down
- Adjustment Type - Preset (Not Field Adjustable)
1710-0A-F-1-B
- Base Model - Model 1710: 5A Switch
- Pressure Range - Inches WC: 0.15 to 0.55
- Bleed Port - With Bleed Port
- Diaphragm - Fluorosilicone
- Process Connection - Barbed Connection
- Port Arrangement - LP Left hp Down
- Adjustment Type - Field Adjustable
1710-0A-F-1-B-PRESET
- Base Model - Model 1710: 5A Switch
- Pressure Range - Inches WC: 0.15 to 0.55
- Bleed Port - With Bleed Port
- Diaphragm - Fluorosilicone
- Process Connection - Barbed Connection
- Port Arrangement - LP Left hp Down
- Adjustment Type - Preset (Not Field Adjustable)
1 - 12 of 384 Part Numbers
Specifications
Brand
Adjustment Type
- Factory Set (Pre-Set)
- Field Adjustable
Applications
- Duct Pressure Monitor
- Engine Diagnostic Equipment
- High Efficiency Furnaces
- Laboratory Fume Hoods
- Monitor Air Filter Condition
Approvals & Certifications
- CSA
- RoHS
- UL
Deadband, Approximate - Bottom of Range
- Inch WC: 0.03 to 0.10
Deadband, Approximate - Top of Range
- Inches WC: 0.06 to 0.50
Diaphragm Material
- Buna-N
- Fluoroelastomer
- Fluorosilicone
- Silicone
Electrical Connectors
- 1/4” Quick Connect
Electrical Rating
- 5 A, 125, 250, 277 Vac, 1/10 hp 250 Vac, 150 VA
Enclosure, Body Material
- Glass-Filled PBT
Mounting
- Diaphragm in Vertical Position
Operating Temperature
- 88° C (190° F) - Max.
Set Point - Decreasing
- Inches WC: 0.15 to 15
Set Point - Increasing
- Inches WC: 0.15 to 15
Switch Type
- SPDT
System Pressure
- bar: 0.13
- kPa: 13.7
- psig: 2
Tube Connection
- 1/8” I.D. Tube
- 3/16” LD Tube