Temperature Controllers - Dwyer

Temperature controllers are devices used to maintain and regulate precise temperatures in different processes and environments. Temperature controllers monitor the temperature of a system and compare it to a set point, making necessary adjustments by activating heating or cooling mechanisms to achieve the desired temperature. They are widely used in applications such as manufacturing, HVAC systems, food processing, and laboratory environments. Temperature Controllers help improve product quality, enhance energy efficiency, and reduce operational costs. Modern temperature controllers often come with advanced features like digital displays, programmable settings, and remote monitoring capabilities, making them versatile and user-friendly tools for maintaining optimal temperature conditions.Browse our selection below or contact us to speak with a product expert.

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Relative Humidity ON/OFF Controller, 0 Vdc to 3 Vdc I/P, 110 Vac Supply, 25 %RH to 90 %RH, 3 Digit, LED Display, 8 A SPDT Relay O/P, RHCN-7000 Series, Each

$120.67

Typically ships within 12 weeks

Subject to factory lead times

Mechanical Hygrostat/Humidistat Humidity Control, 250 Vac Supply, 35 %RH to 95 %RH, Adjustable, 1 A SPDT Relay O/P, for Enclosures, MFR0122 Series, Each

$149.11

Typically ships within 5 weeks

Subject to factory lead times

Non-Contact Body Infrared Thermometer, 32.0 °C to 42.5 °C, ± 0.3 °C Accuracy, 10 °C to 40 °C, 2x AA (1.5V x2) Supply, 0.5s Response Time, 3 Color Alarm, Backlight Display, OS820 Series, Each

$120.60

Typically ships within 4 weeks

Subject to factory lead times

Relative Humidity ON/OFF Controller, 0 Vdc to 1 Vdc I/P, 110 Vac Supply, 25 %RH to 90 %RH, 3 Digit, LED Display, 8 A SPDT Relay O/P, RHCN-7000 Series, Each

$120.67

Typically ships within 12 weeks

Subject to factory lead times

Relative Humidity ON/OFF Controller, 4 mA to 20 mA I/P, 110 Vac Supply, 25 %RH to 90 %RH, 3 Digit, LED Display, 8 A SPDT Relay O/P, RHCN-7000 Series, Each

$120.67

Typically ships within 12 weeks

Subject to factory lead times

Non-Contact Body Infrared Thermometer, 32 °C to 42.5 °C, 4 Digit LCD, ± 0.3 °C (0.5 °F) Accuracy, 0.1° Resolution, 3 V (2 AA) Supply, 32 Points Storage, Adjustable Alarm Limits, OS200 Series, Each

$460.79

Typically ships within 4 weeks

Subject to factory lead times

Relative Humidity ON/OFF Controller, 4 mA to 20 mA I/P, 230 Vac Supply, 25 %RH to 90 %RH, 3 Digit, LED Display, 8 A SPDT Relay O/P, RHCN-7000 Series, Each

$114.22

Typically ships within 12 weeks

Subject to factory lead times

1/16 DIN temperature/controller, current/relay, RS485, 1 event input, temp retransmission

$183.00$219.60

You save 17%
Typically ships within 3-5 weeks

Subject to factory lead times

1/16 DIN temperature/controller, current/relay, RS485, 2 event inputs

$177.50$213.00

You save 17%
Typically ships within 3-5 weeks

Subject to factory lead times

1/16 DIN temperature/controller, current/relay, RS485, temp retransmission, remote setpoint

$187.75$225.30

You save 17%
Typically ships within 3-5 weeks

Subject to factory lead times

1/16 DIN temperature/controller, linear voltage/relay, RS485, 2 event inputs

$177.50$213.00

You save 17%
Typically ships within 3-5 weeks

Subject to factory lead times

1/16 DIN temperature/controller, linear voltage/relay, RS485, temp retransmission, remote setpoint

$187.75$225.30

You save 17%
Typically ships within 3-5 weeks

Subject to factory lead times

Relative Humidity ON/OFF Controller, 0 Vdc to 3 Vdc I/P, 110 Vac Supply, 25 %RH to 90 %RH, 3 Digit, LED Display, 8 A SPDT Relay O/P, RHCN-7000 Series, Each

$120.67

Typically ships within 12 weeks

Subject to factory lead times

Mechanical Hygrostat/Humidistat Humidity Control, 250 Vac Supply, 35 %RH to 95 %RH, Adjustable, 1 A SPDT Relay O/P, for Enclosures, MFR0122 Series, Each

$149.11

Typically ships within 5 weeks

Subject to factory lead times

Non-Contact Body Infrared Thermometer, 32.0 °C to 42.5 °C, ± 0.3 °C Accuracy, 10 °C to 40 °C, 2x AA (1.5V x2) Supply, 0.5s Response Time, 3 Color Alarm, Backlight Display, OS820 Series, Each

$120.60

Typically ships within 4 weeks

Subject to factory lead times

Relative Humidity ON/OFF Controller, 0 Vdc to 1 Vdc I/P, 110 Vac Supply, 25 %RH to 90 %RH, 3 Digit, LED Display, 8 A SPDT Relay O/P, RHCN-7000 Series, Each

$120.67

Typically ships within 12 weeks

Subject to factory lead times

Relative Humidity ON/OFF Controller, 4 mA to 20 mA I/P, 110 Vac Supply, 25 %RH to 90 %RH, 3 Digit, LED Display, 8 A SPDT Relay O/P, RHCN-7000 Series, Each

$120.67

Typically ships within 12 weeks

Subject to factory lead times

Non-Contact Body Infrared Thermometer, 32 °C to 42.5 °C, 4 Digit LCD, ± 0.3 °C (0.5 °F) Accuracy, 0.1° Resolution, 3 V (2 AA) Supply, 32 Points Storage, Adjustable Alarm Limits, OS200 Series, Each

$460.79

Typically ships within 4 weeks

Subject to factory lead times

Relative Humidity ON/OFF Controller, 4 mA to 20 mA I/P, 230 Vac Supply, 25 %RH to 90 %RH, 3 Digit, LED Display, 8 A SPDT Relay O/P, RHCN-7000 Series, Each

$114.22

Typically ships within 12 weeks

Subject to factory lead times

1/16 DIN temperature/controller, current/relay, RS485, 1 event input, temp retransmission

$183.00$219.60

You save 17%
Typically ships within 3-5 weeks

Subject to factory lead times

1/16 DIN temperature/controller, current/relay, RS485, 2 event inputs

$177.50$213.00

You save 17%
Typically ships within 3-5 weeks

Subject to factory lead times

1/16 DIN temperature/controller, current/relay, RS485, temp retransmission, remote setpoint

$187.75$225.30

You save 17%
Typically ships within 3-5 weeks

Subject to factory lead times

1/16 DIN temperature/controller, linear voltage/relay, RS485, 2 event inputs

$177.50$213.00

You save 17%
Typically ships within 3-5 weeks

Subject to factory lead times

1/16 DIN temperature/controller, linear voltage/relay, RS485, temp retransmission, remote setpoint

$187.75$225.30

You save 17%
Typically ships within 3-5 weeks

Subject to factory lead times