Dwyer Series 1000E XP Pressure Switch
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| Visible
Setpoint, Fix Dead, Pressure Ranges to 1400psi |
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 Extremely
rugged construction 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
protections. Weather-proof housing is standard.
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| click
image to enlarge |
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PHYSICAL DATA |
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- Maximum Temperature: 170°F (76°C)
- Pressure Connection: ¼" NPT female
- Electrical Ratings: 1/8 HP, 12A @ 125 VAC resistive; ¼
HP, 12A @ 250 VAC resistive; 0.5 @ 125 VCD resistive
- Wiring Connections:Three 18" color coded leads: N.O.,
N.C. and Com
- Setpoint Adjustment: Internal thumbwheel with visible
scale
- Housing: Die cast copper free aluminum - both weatherproof
and explosion-proof
- Diaphragm: Polyimide, Teflon® or 316 stainless steel
- Calibration Spring: Plated Steel
- Mounting: 2 holes to accept 1/4" bolts
- Weight: 2 lbs. (.91 kg)
- Installation: Any position
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MODELS NUMBERS (stock shown in bold) |
Model
Number |
Adj. Operating Range PSIG |
Approx. Deadband (Fixed)
PSIG |
Max. System Pressure w/o
Bursting |
| 1003E-A1-J |
7-40 |
2.5 |
600 psig |
| 1004E-A1-J |
10-70 |
5 |
3000 psig |
| 1005E-A1-J |
25-200 |
10 |
3000 psig |
| 1006E-A1-J |
50-350 |
18 |
3000 psig |
| 1007E-A1-J |
75-550 |
36 |
3000 psig |
| 1008E-A1-J |
100-900 |
60 |
3000 psig |
| 1009E-A1-J |
200-1400 |
90 |
3000 psig |
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