Series DA-7035N Temperature Switch

Brand: Dwyer Instruments, LLC

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.
Features
  • Adjustable Deadband
  • No cross ambient temperature effects
  • Visible dial calibrated in both °F and °C
  • Visible on/off indication

Models matching criteria: 63
  • Housing Connection - Plain Case with Bottom Connection
  • Circuit Options - One SPDT Switch
  • Temperature Range - 175° to 290° C (350° to 550° F)
100+ In Stock
$2,157.00 CAD
Does not ship to OH, United States
  • Housing Connection - Flanged Case with Bottom Connection
  • Circuit Options - Two SPDT Switches
  • Temperature Range - 60° to 150° C (140° to 300° F)
100+ In Stock
$2,325.00 CAD
Does not ship to OH, United States
  • Housing Connection - Plain Case with Bottom Connection
  • Circuit Options - One SPDT Switch
  • Temperature Range - 60° to 150° C (140° to 300° F)
100+ In Stock
$1,817.00 CAD
Does not ship to OH, United States
  • Housing Connection - Plain Case with Bottom Connection
  • Circuit Options - One SPDT Switch
  • Temperature Range - -18° to 40° C (0° to 100° F)
100+ In Stock
$1,639.00 CAD
Does not ship to OH, United States
  • Housing Connection - Flanged Case with Bottom Connection
  • Circuit Options - One SPDT Switch
  • Temperature Range - -50° to 0° C (-60° to 30° F)
100+ In Stock
$2,431.00 CAD
Does not ship to OH, United States
  • Housing Connection - Flanged Case with Back Connection
  • Circuit Options - Two SPDT Switches
  • Temperature Range - 10° to 65° C (50° to 150° F)
100+ In Stock
$450.00 CAD
Does not ship to OH, United States
  • Housing Connection - Flanged Case with Back Connection
  • Circuit Options - Two SPDT Switches
  • Temperature Range - -18° to 40° C (0° to 100° F)
100+ In Stock
$1,225.00 CAD
Does not ship to OH, United States
  • Housing Connection - Flanged Case with Bottom Connection
  • Circuit Options - One SPDT Switch
  • Temperature Range - 10° to 65° C (50° to 150° F)
100+ In Stock
$1,794.00 CAD
Does not ship to OH, United States
  • Housing Connection - Plain Case with Bottom Connection
  • Circuit Options - Two SPDT Switches
  • Temperature Range - 175° to 290° C (350° to 550° F)
100+ In Stock
$2,259.00 CAD
Does not ship to OH, United States
DWYER Temperature Switch, Range 250°-415°F (120°-215°C), Max. Temp. 550°F (260°C), Min. Deadband 42°F (23°C).
100+ In Stock
$614.00 CAD
Does not ship to OH, United States
  • Housing Connection - Flanged Case with Bottom Connection
  • Circuit Options - One SPDT Switch
  • Temperature Range - -18° to 40° C (0° to 100° F)
100+ In Stock
$1,776.00 CAD
Does not ship to OH, United States
  • Housing Connection - Flanged Case with Bottom Connection
  • Circuit Options - Two SPDT Switches
  • Temperature Range - 40° to 95° C (100° to 200° F)
100+ In Stock
$939.00 CAD
Does not ship to OH, United States
  • Housing Connection - Flanged Case with Bottom Connection
  • Circuit Options - One SPDT Switch
  • Temperature Range - 60° to 150° C (140° to 300° F)
100+ In Stock
$1,144.00 CAD
Does not ship to OH, United States
DWYER Temperature Switch, Range -60° to 30°F (-50° to 0°C), Max. Temp. 150°F (65°C), Min. Deadband 23°F (13°C).
50+ In Stock
$2,325.00 CAD
Does not ship to OH, United States
  • Housing Connection - Flanged Case with Back Connection
  • Circuit Options - One SPDT Switch
  • Temperature Range - -18° to 40° C (0° to 100° F)
50+ In Stock
$2,149.00 CAD
Does not ship to OH, United States
  • Housing Connection - Plain Case with Bottom Connection
  • Circuit Options - Two SPDT Switches
  • Temperature Range - 40° to 260° C (100° to 500° F)
50+ In Stock
$1,533.00 CAD
Does not ship to OH, United States
  • Housing Connection - Plain Case with Bottom Connection
  • Circuit Options - One SPDT Switch
  • Temperature Range - -50° to 0° C (-60° to 30° F)
50+ In Stock
$1,984.00 CAD
Does not ship to OH, United States
  • Housing Connection - Plain Case with Bottom Connection
  • Circuit Options - One SPDT Switch
  • Temperature Range - 10° to 65° C (50° to 150° F)
50+ In Stock
$437.00 CAD
Does not ship to OH, United States
DWYER Temperature Switch, Range 100°-500°F (40°-260°C), Max. Temp. 600°F (315°C), Min. Deadband 100°F (56°C).
50+ In Stock
$533.00 CAD
Does not ship to OH, United States
  • Housing Connection - Plain Case with Bottom Connection
  • Circuit Options - One SPDT Switch
  • Temperature Range - 40° to 260° C (100° to 500° F)
50+ In Stock
$572.00 CAD
Does not ship to OH, United States
  • Housing Connection - Flanged Case with Bottom Connection
  • Circuit Options - Two SPDT Switches
  • Temperature Range - 40° to 260° C (100° to 500° F)
50+ In Stock
$1,866.00 CAD
Does not ship to OH, United States
  • Housing Connection - Plain Case with Bottom Connection
  • Circuit Options - Two SPDT Switches
  • Temperature Range - -18° to 40° C (0° to 100° F)
50+ In Stock
$1,102.00 CAD
Does not ship to OH, United States
  • Housing Connection - Plain Case with Bottom Connection
  • Circuit Options - Two SPDT Switches
  • Temperature Range - 40° to 95° C (100° to 200° F)
50+ In Stock
$1,976.00 CAD
Does not ship to OH, United States
  • Housing Connection - Plain Case with Bottom Connection
  • Circuit Options - Two SPDT Switches
  • Temperature Range - 120° to 215° C (250° to 415° F)
50+ In Stock
$1,416.00 CAD
Does not ship to OH, United States
DWYER Temperature Switch, Range 100°-200°F (40°-95°C), Max. Temp. 300°F (150°C), Min. Deadband 25°F (14°C).
50+ In Stock
$1,430.00 CAD
Does not ship to OH, United States
  • Housing Connection - Flanged Case with Back Connection
  • Circuit Options - Two SPDT Switches
  • Temperature Range - 175° to 290° C (350° to 550° F)
50+ In Stock
$370.00 CAD
Does not ship to OH, United States
  • Housing Connection - Flanged Case with Bottom Connection
  • Circuit Options - Two SPDT Switches
  • Temperature Range - 175° to 290° C (350° to 550° F)
50+ In Stock
$2,030.00 CAD
Does not ship to OH, United States
  • Housing Connection - Plain Case with Bottom Connection
  • Circuit Options - Two SPDT Switches
  • Temperature Range - -50° to 0° C (-60° to 30° F)
50+ In Stock
$2,309.00 CAD
Does not ship to OH, United States
DWYER Temperature Switch, Range 140°-300°F (60°-150°C), Max. Temp. 500°F (260°C), Min. Deadband 41°F (23°C).
50+ In Stock
$1,981.00 CAD
Does not ship to OH, United States
  • Housing Connection - Plain Case with Bottom Connection
  • Circuit Options - Two SPDT Switches
  • Temperature Range - 60° to 150° C (140° to 300° F)
50+ In Stock
$1,136.00 CAD
Does not ship to OH, United States
  • Housing Connection - Plain Case with Bottom Connection
  • Circuit Options - One SPDT Switch
  • Temperature Range - 40° to 95° C (100° to 200° F)
50+ In Stock
$706.00 CAD
Does not ship to OH, United States
  • Housing Connection - Flanged Case with Bottom Connection
  • Circuit Options - One SPDT Switch
  • Temperature Range - 40° to 150° C (100° to 300° F)
50+ In Stock
$307.00 CAD
Does not ship to OH, United States
  • Housing Connection - Flanged Case with Back Connection
  • Circuit Options - One SPDT Switch
  • Temperature Range - 40° to 150° C (100° to 300° F)
50+ In Stock
$741.00 CAD
Does not ship to OH, United States
  • Housing Connection - Flanged Case with Back Connection
  • Circuit Options - Two SPDT Switches
  • Temperature Range - 40° to 150° C (100° to 300° F)
50+ In Stock
$88.00 CAD
Does not ship to OH, United States
  • Housing Connection - Flanged Case with Back Connection
  • Circuit Options - One SPDT Switch
  • Temperature Range - 175° to 290° C (350° to 550° F)
50+ In Stock
$364.00 CAD
Does not ship to OH, United States
  • Housing Connection - Plain Case with Bottom Connection
  • Circuit Options - Two SPDT Switches
  • Temperature Range - 10° to 65° C (50° to 150° F)
50+ In Stock
$1,886.00 CAD
Does not ship to OH, United States
  • Housing Connection - Flanged Case with Back Connection
  • Circuit Options - One SPDT Switch
  • Temperature Range - -50° to 0° C (-60° to 30° F)
50+ In Stock
$1,744.00 CAD
Does not ship to OH, United States
  • Housing Connection - Plain Case with Bottom Connection
  • Circuit Options - One SPDT Switch
  • Temperature Range - 120° to 215° C (250° to 415° F)
50+ In Stock
$909.00 CAD
Does not ship to OH, United States
  • Housing Connection - Flanged Case with Bottom Connection
  • Circuit Options - One SPDT Switch
  • Temperature Range - 40° to 260° C (100° to 500° F)
50+ In Stock
$1,472.00 CAD
Does not ship to OH, United States
  • Housing Connection - Flanged Case with Bottom Connection
  • Circuit Options - Two SPDT Switches
  • Temperature Range - -50° to 0° C (-60° to 30° F)
50+ In Stock
$138.00 CAD
Does not ship to OH, United States

Specifications

Adjustment Type

  • Field Adjustable

Ambient Temperature Range

  • > 82° C (180° F)

Capillary Length

  • 6 feet (2 metres)

Capillary Material

  • 304 Stainless Steel
  • Copper

Conduit Connection

  • 7/8” Hole for 1/2” Conduit Hub

Deadband, Approximate

  • -50° to 260° C (-60° to 500° F)

Electrical Connectors

  • Screw Terminal

Electrical Rating

  • 10 A 120/240/480 Vac

Enclosure, Body Material

  • Aluminum

Maximum Sensor / Probe Temperature

  • 65° to 315° C (150° to 600° F)

NPT Connection

  • 3/4” NPT Male

Operating Temperature

  • -50° to 260° C (-60° to 500° F)

Repeatability

  • ± 1 % of Full Scale

Set Point - Decreasing

  • -50° to 260° C
  • -50° to 260° C (-60° to 500° F)

Set Point - Increasing

  • -50° to 260° C
  • -50° to 260° C (-60° to 500° F)

Switch Type

  • 2 SPDT
  • SPDT

System Pressure

  • bar: 20.68
  • kPa: 2,068
  • psig: 300

Wetted Materials

  • 304 Stainless Steel

  • Mechanical Process Temperature Monitoring

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