DWYER Series 1000E Explosion-Proof Pressure Switches
RM 0.00
SKU: 1000E
Categories: BRAND, Dwyer, Dwyer Instruments, Pressure Switch, PRESSURE SWITCH, Single Pressure, SWITCH
Tags: 1003E-A1-J, 1003E-B2-J, 1004E-A1-J, 1004E-B2-J, 1005E-A1-J, 1005E-B2-J, 1006E-A1-J, 1006E-B2-J, 1007E-A1-J, 1007E-B2-J, 1008E-A1-J, 1008E-B2-J, 1009E-A1-J, 1009E-B2-J, Dwyer, Explosion-Proof Diaphragm Operated Pressure Switches, Series 1000E
Description
Series 1000E Explosion-Proof Diaphragm Operated Pressure Switches, Visible Setpoint,
Fixed Deadband, Pressure Ranges to 1400 psi
DWYER Series 1000E Explosion-Proof Pressure Switches 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. DWYER Series 1000E Explosion-Proof Pressure Switches high over-pressure protection and vibration resistance are also featured.
Product Applications
- Chemical, petroleum, food and drug processing industries
- Process and industrial applications
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
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: UL.
Models & Ordering
Aluminum Pressure Chamber/Polymide Diaphragm
Model | Description |
---|---|
1003E-A1-J | Explosion-proof pressure switch, adj. range 5-40 psig (.48-2.8 bar), approx. deadband (fixed) 2.5 psig (.17 bar). |
1004E-A1-J | Explosion-proof pressure switch, adj. range 10-70 psig (.69-4.8 bar), approx. deadband (fixed) 5 psig (.34 bar). |
1005E-A1-J | Explosion-proof pressure switch, adj. range 25-200 psig (1.7-13.8 bar), approx. deadband (fixed) 10 psig (.69 bar). |
1006E-A1-J | Explosion-proof pressure switch, adj. range 50-350 psig (3.5-24.1 bar), approx. deadband (fixed) 18 psig (1.2 bar). |
1007E-A1-J | Explosion-proof pressure switch, adj. range 75-550 psig (5.2-37.9 bar), approx. deadband (fixed) 36 psig (2.5 bar). |
1008E-A1-J | Explosion-proof pressure switch, adj. range 100-900 psig (6.9-62.1 bar), approx. deadband (fixed) 60 psig (4.1 bar). |
1009E-A1-J | Explosion-proof pressure switch, adj. range 200-1400 psig (13.8-96.5 bar), approx. deadband (fixed) 90 psig (6.2 bar). |
316SS Pressure Chamber/316SS Diaphragm
Model | Description |
---|---|
1003E-B2-J | Explosion-proof pressure switch, adj. range 5-40 psig (.48-2.8 bar), approx. deadband (fixed) 2.5 psig (.17 bar). |
1004E-B2-J | Explosion-proof pressure switch, adj. range 10-70 psig (.69-4.8 bar), approx. deadband (fixed) 5 psig (.34 bar). |
1005E-B2-J | Explosion-proof pressure switch, adj. range 25-200 psig (1.7-13.8 bar), approx. deadband (fixed) 10 psig (.69 bar). |
1006E-B2-J | Explosion-proof pressure switch, adj. range 50-350 psig (3.5-24.1 bar), approx. deadband (fixed) 18 psig (1.2 bar). |
1007E-B2-J | Explosion-proof pressure switch, adj. range 75-550 psig (5.2-37.9 bar), approx. deadband (fixed) 36 psig (2.5 bar). |
1008E-B2-J | Explosion-proof pressure switch, adj. range 100-900 psig (6.9-62.1 bar), approx. deadband (fixed) 60 psig (4.1 bar). |
1009E-B2-J | Explosion-proof pressure switch, adj. range 200-1400 psig (13.8-96.5 bar), approx. deadband (fixed) 90 psig (6.2 bar). |
Additional information
Model | 1003E-A1-J, 1004E-A1-J, 1005E-A1-J, 1006E-A1-J, 1007E-A1-J, 1008E-A1-J, 1009E-A1-J, 1003E-B2-J, 1004E-B2-J, 1005E-B2-J, 1006E-B2-J, 1007E-B2-J, 1008E-B2-J, 1009E-B2-J |
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