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Kromschroder Pressure Switches
-
Features:
- For monitoring positive air and gas pressures, negative or differential air pressures
- Five pressure ranges from 0.2" to 200" WC (0.5 mbar to 500 mbar)
- Accurate, repeatable switching action with low hysterisis
- Choice of mounting positions
- One normally open and one normally closed contact in each switch
- Automatic and manual reset models available
- Compact construction, easy installation
- Special models available for oxygen service and low voltage operation
- CE certified models available
Application
DG gas pressure switches provide accurate, reliable monitoring of gas and air
pressures for industrial and commercial applications. They are suitable for natural
gas, LP, bio-gases and air.
UL listed and FM approved, they can be used as high and low gas and low air
proving switches in combustion supervisory system.
| Specifications | |
| Operating Limits | |
| Ambient and Gas Temperature Range | -40°F to 140°F; (-40°C to 60°C) |
| Maximum Storage Temperature | 158°F (70°C) |
| Electrical Data | |
| Supply Voltage | 30 – 240 Vac; 50/60 Hz, Special "G" models available for voltages below 30 Vac |
| Switch Contact Rating | 5 A resistive or 0.5 A inductive (cos φ = 0.6). For “G” models, 0.1 A resistive or 0.05 A inductive (cos φ = 0.6) |
| Short Circuit Protection | use 8 A quick-acting fuse |
Our Details
IBHS Ltd.
Unit 34 Brunel Way
Segensworth East
Fareham
Hampshire
PO15 5SF
ENGLAND
Tel: +44 (0) 1489 570737
Fax: +44 (0) 1489 570767
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