Series 1000E Explosion-Proof Diaphragm Operated Pressure Switches

Visible Setpoint, Fixed Deadband, Pressure Ranges to 1400 psi

The SERIES 1000E has the same rugged construction as used in Series 1000W plus explosion-proof design are combined in this new unit. UL listed for Class I, Groups A, B, C & D; Class II, Groups E, F & G. Bellville spring movement permits mounting of control in any position and helps prevent contact chatter. High over-pressure protection and vibration resistance are also featured.

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
1003E-A1-J
Ships: 1-2 Weeks
Price: $453.00
Explosion-proof pressure switch, adj. range 5-40 psig (.48-2.8 bar), approx. deadband (fixed) 2.5 psig (.17 bar). 1-2 Weeks $453.00 Order
1004E-A1-J
Ships: 1-2 Weeks
Price: $453.00
Explosion-proof pressure switch, adj. range 10-70 psig (.69-4.8 bar), approx. deadband (fixed) 5 psig (.34 bar). 1-2 Weeks $453.00 Order
1005E-A1-J
Ships: 1-2 Weeks
Price: $453.00
Explosion-proof pressure switch, adj. range 25-200 psig (1.7-13.8 bar), approx. deadband (fixed) 10 psig (.69 bar). 1-2 Weeks $453.00 Order
1006E-A1-J
Ships: 1-2 Weeks
Price: $453.00
Explosion-proof pressure switch, adj. range 50-350 psig (3.5-24.1 bar), approx. deadband (fixed) 18 psig (1.2 bar). 1-2 Weeks $453.00 Order
1007E-A1-J
Ships: 1-2 Weeks
Price: $453.00
Explosion-proof pressure switch, adj. range 75-550 psig (5.2-37.9 bar), approx. deadband (fixed) 36 psig (2.5 bar). 1-2 Weeks $453.00 Order
1008E-A1-J
Ships: 1-2 Weeks
Price: $453.00
Explosion-proof pressure switch, adj. range 100-900 psig (6.9-62.1 bar), approx. deadband (fixed) 60 psig (4.1 bar). 1-2 Weeks $453.00 Order
1009E-A1-J
Ships: 1-2 Weeks
Price: $453.00
Explosion-proof pressure switch, adj. range 200-1400 psig (13.8-96.5 bar), approx. deadband (fixed) 90 psig (6.2 bar). 1-2 Weeks $453.00 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:
Explosion-proof, UL listed for Class I, Groups A, B, C and D; Class II, Groups E, F and G.
Switch Type:
SPDT snap switch. Hermetically sealed optional.
Electrical Rating:
15 A @ 125/250/480 VAC res., 0.5 A @ 125 VDC, 0.25 A @ 250 VDC.
Wiring Connections:
18 AWG, 18" (460 mm) color-coded leads: N.O. (yellow), N.C. (black), and common (red).
Conduit Connection:
1/2" male 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
  • UL listed to support rigorous process applications and regulations

Videos

Model Chart

 
EXAMPLE 1003 E A 1 F PRESET Series 1003E-A1-F-PRESET Explosion-proof Diaphragm Operated Pressure Switch, range 5-40 psig, aluminum pressure chamber, polyimide diaphragm, DPDT 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   E
EH
        Explosion-proof
Explosion-proof with Hermetically Sealed Switch
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         J   SPDT Snap Switch, Rated 0.5A @ 125 VDC, 15A @ 125/250/480 VAC Resistive
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
2.5
5
10
18
36
60
90
.17
.34
.69
1.20
2.50
4.10
6.20

Approvals

Drawings

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