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Dwyer DA-7035-153-2 Bourdon Tube Pressure Switch
$1,706$2,048 (-17%)
Dwyer DA-7035-153-2 is a Bourdon Tube Pressure Switch with a temperature limit of 180°F (82°C). It has a general purpose, weatherproof or explosion-proof enclosure rating, and electrical connections are made with screw terminals. The switch is mounted vertically and the wetted material is made of brass, 403 SS, or 316…
Dwyer DA-7035-153-2 is a Bourdon Tube Pressure Switch with a temperature limit of 180°F (82°C). It has a general purpose, weatherproof or explosion-proof enclosure rating, and electrical connections are made with screw terminals. The switch is mounted vertically and the wetted material is made of brass, 403 SS, or 316 SS. The pressure limit is the maximum pressure within the operating range. Process connections vary depending on the enclosure type. Repeatability is ±1% of full operating range, except for DS-7300 models which have ±1.5% repeatability. The switch type can be SPST mercury switch, SPDT mercury switch, or SPDT snap switch. Set point adjustment is done with a thumbscrew and conduit connections also vary depending on the enclosure type. Deadband information can be found in the catalog.
Specifications
| Component | Pressure Switch |
|---|---|
| (Instrument-Sensor) Type | Bourdon Tube |
| (Instrument-Sensor) Temperature Range | 180°F/82°C |
| Manufacturer | Dwyer Instruments |
Features
Visible calibrated dial provides an easy and fast check without having to open device causing dangerous conditions to operators
On/off indication (except hermetically sealed snap switch models) gives operator clear indication of state of switched equipment that could be located in another location
Adjustable or fixed deadband supports control applications by reducing equipment wear-out by unnecessary recycling
External switch set point adjustment reduces set-up time
Pressure ranges of full vacuum to 8000 psig gives application designers the ability to specify standard equipment, simplifying install and training, and reducing servicing costs
UL listed, CSA approved, many models FM approved to support rigorous process applications and regulations
General purpose, weatherproof or explosion-proof enclosures for a variety of indoor or outdoor environments meeting the needs of multiple applications and uses
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