Series 1000W Weatherproof Diaphragm Operated Pressure Switches

Visible Setpoint, Fixed Deadband, Pressure Ranges to 1400 psi

With extremely rugged construction the SERIES 1000W provides excellent reliability in chemical, petroleum and industrial plants. Bellville spring movement permits mounting of control in any position and helps prevent contact chatter. New design also provides high over-pressure protection. Weatherproof housing is standard.

Product Applications

  • Chemical, petroleum, food and drug processing industries
  • Process and Industrial applications

Models & Ordering

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Model Description Usually Ships Price Order
1003W-A1-D
Ships: Same Day
Price: $283.00
Weatherproof pressure switch, adj. range 5-40 psig (.48-2.8 bar), approx. deadband (fixed) 2 psig (.14 bar). Same Day $283.00 Order
1004W-A1-D
Ships: Same Day
Price: $283.00
Weatherproof pressure switch, adj. range 10-70 psig (.69-4.8 bar), approx. deadband (fixed) 4 psig (.25 bar). Same Day $283.00 Order
1005W-A1-D
Ships: Same Day
Price: $283.00
Weatherproof pressure switch, adj. range 25-200 psig (1.7-13.8 bar), approx. deadband (fixed) 8 psig (.55 bar). Same Day $283.00 Order
1006W-A1-D
Ships: 1-2 Weeks
Price: $283.00
Weatherproof pressure switch, adj. range 50-350 psig (3.5-24.1 bar), approx. deadband (fixed) 15 psig (1.0 bar). 1-2 Weeks $283.00 Order
1007W-A1-D
Ships: 1-2 Weeks
Price: $283.00
Weatherproof pressure switch, adj. range 75-550 psig (5.2-37.9 bar), approx. deadband (fixed) 30 psig (2.1 bar). 1-2 Weeks $283.00 Order
1008W-A1-D
Ships: 1-2 Weeks
Price: $283.00
Weatherproof pressure switch, adj. range 100-900 psig (6.9-62.1 bar), approx. deadband (fixed) 50 psig (3.5 bar). 1-2 Weeks $283.00 Order
1009W-A1-D
Ships: 1-2 Weeks
Price: $283.00
Weatherproof pressure switch, adj. range 200-1400 psig (13.8-96.5 bar), approx. deadband (fixed) 75 psig (5.2 bar). 1-2 Weeks $283.00 Order

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Specifications

Wetted Materials:
See pressure chamber and diaphragm material in model chart.
Temperature Limits:
-30 to 170°F (-35 to 77°C).
Pressure Limit:
3000 psig (206.8 bar).
Enclosure Rating:
Weatherproof, meets NEMA 4X (IP66).
Switch Type:
SPDT snap switch.
Electrical Rating:
15 A @ 125/250 VAC resistive.
Electrical Connections:
Screw type.
Conduit Connection:
3/4" female NPT.
Process Connection:
1/4" female NPT.
Mounting Orientation:
Any position.
Set Point Adjustment:
Internal thumbwheel.
Weight:
3 lb (1.4 kg).
Deadband:
See model chart.
Agency Approvals:
CE, UL.

Features

  • Weatherproof housing is ideal for a wide variety of applications where dust or water is present
  • Spring movement design provides for control in any mounting position and prevents contact chatter reducing false or inconsistent switching

Videos

Model Chart

 
EXAMPLE 1003 W A 1 D PRESET Series 1003W-A1-D-PRESET Weatherproof Diaphragm Operated Pressure Switch, range 5-40 psig, aluminum pressure chamber, polyimide diaphragm, SPDT snap switch, with preset option.
ADJUSTBLE RANGE 1003
1004
1005
1006
1007
1008
1009
          5-40 psig (0.48-2.8 bar)
10-70 psig (0.69-4.8 bar)
25-200 psig (1.7-13.8 bar)
50-350 psig (3.5-24.1 bar)
75-550 psig (5.2-37.9 bar)
100-900 psig (6.9-62.1 bar)
200-1400 psig (13.8-96.5 bar)
ENCLOSURE TYPE   W         Weatherproof
PRESSURE CHAMBER
MATERIAL
    A
B
      Aluminum
316 Stainless Steel
DIAPHRAGM
MATERIAL
      1
2
3
    Polyimide with Buna-N O-ring
316 Stainless Steel with Fluoroelastomer O-ring
FEP with Fluoroelastomer O-ring
SWITCH TYPE         D
J
  SPDT Snap Switch, Rated 15A @ 125/250 VAC Resistive, 1/8 hp @ 25 VAC
SPDT Snap Switch, Rated 15A @ 125/250/480 VAC Resistive, 0.5A @ 125 VDC
OPTIONS           PRESET
ST
23444
23720
Preset
Stainless Steel Tag
Special Cleaning
Fungus Proof
*Deadband approximately 10% higher when using 316SS diaphragm or Code F switch.

 

RANGE
ORDERING
NUMBER
ADJUSTABLE
OPERATING
RANGE
MAX. SYSTEM PRESSURE
WITHOUT BURSTING
APPROXIMATE
FIXED DEADBAND - MID RANGE
psig bar psig bar psi bar
1003
1004
1005
1006
1007
1008
1009
5-40
10-70
25-200
50-350
75-550
100-900
200-1400
.48-2.8
.69-4.8
1.7-13.8
3.5-24.1
5.2-37.9
6.9-62.1
13.8-96.5
3000
3000
3000
3000
3000
3000
3000
206.8
206.8
206.8
206.8
206.8
206.8
206.8
2
4
8
15
30
50
75
.14
.28
.55
1.00
2.10
3.50
5.20

Approvals

Drawings

Photo Downloads

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