ex VAT

Temperature Monitoring Relays:

146 Products Found

Farnell provides temperature monitoring relays designed to protect equipment from overheating. With adjustable trip points and fast response times, these relays prevent thermal damage and improve system longevity.

Temperature monitoring relays measure the temperature of electrical equipment and surrounding environments. When a set threshold is exceeded, the relay triggers cooling or system shutdown to prevent overheating.

Key Features:

  • Adjustable temperature thresholds for precise protection.
  • Fast response time to prevent thermal damage.
  • Compatible with thermocouples and RTDs.

Applications:

  • HVAC Systems – Protect compressors and heating elements from overheating.
  • Industrial Motors – Prevent motor damage due to high temperatures.
  • Renewable Energy – Ensure stable operation in solar and wind systems.
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Supply Voltage AC Max
Supply Voltage DC Max
Thermocouple Type
Temperature Monitoring Min
Operating Temperature Max
Temperature Monitoring Max
Operating Temperature Min
Temperature Accuracy ±
Output Voltage Max
Contact Current
Switching Voltage Max
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3484595

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3484603

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CHF 264.180
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3483603

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CHF 116.920
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240V
240V
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-25°C
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60°C
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3A
250VAC
DPDT
DIN Rail
SIRIUS 3RN2
3484578

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3484627

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3484654

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CHF 341.880
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3484661

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CHF 352.980
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3484642

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CHF 238.650
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3484594

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3484628

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3483623

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CHF 258.210
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240V
240V
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-25°C
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60°C
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3A
250VAC
DPDT
DIN Rail
SIRIUS 3RN2
3484626

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3484640

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3483602

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Each
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CHF 106.210
Min: 1 / Mult: 1
24V
24V
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-25°C
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60°C
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3A
250VAC
DPDT
DIN Rail
SIRIUS 3RN2
3484629

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CHF 159.840
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3484649

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CHF 345.210
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3483596

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Each
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CHF 82.990
Min: 1 / Mult: 1
240V
240V
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-25°C
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60°C
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3A
250VAC
SPDT
DIN Rail
SIRIUS 3RN2
3484600

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CHF 238.650
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3484623

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CHF 338.550
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3483598

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Each
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CHF 95.900
Min: 1 / Mult: 1
240V
240V
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-25°C
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60°C
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3A
250VAC
DPDT
DIN Rail
SIRIUS 3RN2
3484596

RoHS

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CHF 157.620
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3484588

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CHF 159.840
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3484586

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3484672

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CHF 345.210
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3484667

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CHF 517.260
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