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Documents: DA-7035-153-9N
DA-7035-153-9N | Temperature switch | range 350-550°F (175-290°C) | max. temp. 600°F (315°C) | min. deadband 50°F (28°C). | Dwyer
Temperature switch, range 350-550°F (175-290°C), max. temp. 600°F (315°C), min. deadband 50°F (28°C).
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Overview Details for DA-7035-153-9N
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Temperature switch | range 350-550°F (175-290°C) | max. temp. 600°F (315°C) | min. deadband 50°F (28°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.