240V Temperature Monitoring Relays:

29 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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2811519

RoHS

Each
1+
£56.44
5+
£54.12
10+
£53.04
Min: 1 / Mult: 1
240V
-
-15°C
60°C
5A
250VAC
DPDT
DIN Rail
PDD 225 Series
4163419

RoHS

Each
1+
£81.05
5+
£77.81
10+
£76.29
20+
£74.82
Min: 1 / Mult: 1
240V
240V
-10°C
55°C
10A
250VAC
SPDT
DIN Rail
MP Temperature Control Relays
4163410

RoHS

Each
1+
£58.37
5+
£56.03
10+
£54.94
20+
£53.87
Min: 1 / Mult: 1
240V
-
-15°C
60°C
5A
250VAC
DPDT
DIN Rail
MP Temperature Control Relays
4469399

RoHS

Each
1+
£116.49
5+
£98.76
10+
£96.78
Min: 1 / Mult: 1
240V
240V
-25°C
60°C
8A
250VAC
2 x SPST-NO
DIN Rail
DTA04 Series
3483624

RoHS

Each
1+
£202.82
Min: 1 / Mult: 1
240V
240V
-25°C
60°C
3A
250VAC
1NO / 1CO
DIN Rail
SIRIUS 3RN2
3483598

RoHS

Each
1+
£67.61
Min: 1 / Mult: 1
240V
240V
-25°C
60°C
3A
250VAC
DPDT
DIN Rail
SIRIUS 3RN2
3223714

RoHS

Each
1+
£226.33
Min: 1 / Mult: 1
240V
24V
0°C
100°C
4A
230V
DPDT
DIN Rail
CM-TCS
3223716

RoHS

Each
1+
£224.96
Min: 1 / Mult: 1
240V
24V
0°C
200°C
4A
230V
DPDT
DIN Rail
CM-TCS
3372531

RoHS

Each
1+
£56.40
Min: 1 / Mult: 1
240V
-
-
-
4A
250VAC
SPST
DIN Rail
CM-MSE
3223715

RoHS

Each
1+
£233.11
Min: 1 / Mult: 1
240V
24V
0°C
100°C
4A
230V
DPDT
DIN Rail
CM-TCS
3223713

RoHS

Each
1+
£226.33
Min: 1 / Mult: 1
240V
24V
-50°C
50°C
4A
230V
DPDT
DIN Rail
CM-TCS
3223719

RoHS

Each
1+
£231.70
Min: 1 / Mult: 1
240V
24V
0°C
200°C
4A
230V
DPDT
DIN Rail
CM-TCS
3223712

RoHS

Each
1+
£233.11
Min: 1 / Mult: 1
240V
24V
-50°C
50°C
4A
230V
DPDT
DIN Rail
CM-TCS
3483601

RoHS

Each
1+
£74.23
Min: 1 / Mult: 1
240V
240V
-25°C
60°C
3A
250VAC
1NO / 1NC
DIN Rail
SIRIUS 3RN2
3483594

RoHS

Each
1+
£56.60
Min: 1 / Mult: 1
240V
240V
-25°C
60°C
3A
250VAC
SPDT
DIN Rail
SIRIUS 3RN2
3483612

RoHS

Each
1+
£130.57
Min: 1 / Mult: 1
240V
240V
-25°C
60°C
3A
250VAC
DPDT
DIN Rail
SIRIUS 3RN2
3483608

RoHS

Each
1+
£92.13
Min: 1 / Mult: 1
240V
240V
-25°C
60°C
3A
250VAC
DPDT
DIN Rail
SIRIUS 3RN2
3483613

RoHS

Each
1+
£213.42
Min: 1 / Mult: 1
240V
240V
-25°C
60°C
3A
250VAC
DPDT
DIN Rail
SIRIUS 3RN2
3483610

RoHS

Each
1+
£92.13
Min: 1 / Mult: 1
240V
240V
-25°C
60°C
3A
250VAC
DPDT
DIN Rail
SIRIUS 3RN2
3483619

RoHS

Each
1+
£164.37
Min: 1 / Mult: 1
240V
240V
-25°C
60°C
3A
250VAC
DPDT
DIN Rail
SIRIUS 3RN2
3483606

RoHS

Each
1+
£74.23
Min: 1 / Mult: 1
240V
240V
-25°C
60°C
3A
250VAC
1NO / 1NC
DIN Rail
SIRIUS 3RN2
3483625

RoHS

Each
1+
£355.91
Min: 1 / Mult: 1
240V
240V
-25°C
60°C
3A
250VAC
1NO / 1CO
DIN Rail
SIRIUS 3RN2
3483615

RoHS

Each
1+
£130.57
Min: 1 / Mult: 1
240V
240V
-25°C
60°C
3A
250VAC
DPDT
DIN Rail
SIRIUS 3RN2
3483603

RoHS

Each
1+
£78.21
Min: 1 / Mult: 1
240V
240V
-25°C
60°C
3A
250VAC
DPDT
DIN Rail
SIRIUS 3RN2
3483620

RoHS

Each
1+
£172.99
Min: 1 / Mult: 1
240V
240V
-25°C
60°C
3A
250VAC
DPDT
DIN Rail
SIRIUS 3RN2
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