Series DA-7035N Temperature Switches

Bulb and Capillary, Inert Gas Fill

The Series DA-7035N Temperature Switches include the same time-proven switching mechanism used in our Series DA pressure switches. Bourdon tube ensures high sensitivity and long life. Fully adjustable deadband makes units suitable for a wide range of control applications. Visible, calibrated dial and external adjustments make changing set points simple and fast.

Product Applications

Mechanical process temperature monitoring

Starting at $2,374.80

Ordering

Grouped product items
Model	Description	Availability*	Qty	Price

Specifications

Service:: Compatible liquids or gases.
Wetted Materials:: Bulb and connection: 304 SS.
Temperature Limit:: Process: See model chart on catalog page; Ambient: 180°F (82°C).
Pressure Limit:: 300 psi (20.6 bar).
Enclosure Rating:: General purpose. Optional weatherproof and explosion-proof.
Repeatability:: ±1% of FS.
Switch Type:: SPDT snap switch. Optional DPDT snap and a variety of mercury switches.
Electrical Rating:: 10 A @ 120/240/480 VAC.
Electrical Connections:: Screw terminal.
Conduit Connection:: 7/8" (22.23 mm) hole for 1/2" (12.7 mm) conduit hub.
Process Connection:: 3/4" male NPT. Other sizes available.
Mounting Orientation:: Vertical and level.
Set Point Adjustment:: External knobs for set point and reset point.
Weight:: 5 lb (2.3 kg).
Deadband:: Adjustable from minimum in model chart to full range. Optional low fixed deadband.
Capillary:: 6' (1.8 m) standard. Ranges 1N - 7N, and 10N: copper. Ranges 8N, 9N, 11N: 304 SS.
Set Point Scale:: Indication in °F and °C.
Options:: See switch type, see enclosures, fixed deadband, longer or shorter capillary, armored capillary, wells, two stage, 1/2" or 1" connection sizes, manual reset.