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DA-7035-153-4N | Temperature switch | range 50-150°F (10-65°C) | max. temp. 250°F (120°C) | min. deadband 25°F (14°C). | Dwyer

Temperature switch, range 50-150°F (10-65°C), max. temp. 250°F (120°C), min. deadband 25°F (14°C).

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DA-7035N Series DA-7035N Catalog Page More Info

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Details for DA-7035-153-4N

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Temperature switch | range 50-150°F (10-65°C) | max. temp. 250°F (120°C) | min. deadband 25°F (14°C).

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

Adjustable deadband
Snap action switch standard
Inert gas activated Bourdon tube
No cross ambient temperature effects
No bulb elevation correction required
Visible dial calibrated in both °F and °C
Visible on/off indication

Specifications

Series: DA-7035N Temperature Switches
Category/Type: Temperature
Type: Switches
Series: DA-7035N Temperature Switches
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.