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.
Show More
View
Buyer
Engineer
Manufacturer
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
Contact Configuration
Relay Mounting
Product Range
Packaging
No Filter(s) Applied
0 Filter(s) Selected
ComparePrice ForQuantity
4163413

RoHS

Each
1+
Kč1,667.068
5+
Kč1,600.355
10+
Kč1,569.005
20+
Kč1,538.658
Min: 1 / Mult: 1
230V
230V
-
-15°C
-
60°C
-
-
-
5A
240VAC
SPST-NO, SPST-NO
DIN Rail
-
4163411

RoHS

Each
1+
Kč1,712.713
5+
Kč1,644.245
10+
Kč1,611.892
20+
Kč1,581.043
Min: 1 / Mult: 1
440V
-
-
-15°C
-
60°C
-
-
-
5A
250VAC
DPDT
DIN Rail
-
4163419

RoHS

Each
1+
Kč2,378.336
5+
Kč2,283.283
10+
Kč2,238.390
20+
Kč2,195.252
Min: 1 / Mult: 1
240V
240V
-
-10°C
-
55°C
-
-
-
10A
250VAC
SPDT
DIN Rail
-
4163410

RoHS

Each
1+
Kč1,797.985
5+
Kč1,726.006
10+
Kč1,692.148
20+
Kč1,659.794
Min: 1 / Mult: 1
240V
-
-
-15°C
-
60°C
-
-
-
5A
250VAC
DPDT
DIN Rail
-
2612119

RoHS

Each
1+
Kč3,167.102
Min: 1 / Mult: 1
24V
24V
E, J, K, T, Pt100, Pt1000
-
55°C
-
-20°C
1%
250VAC
5A
250VAC
SPDT
DIN Rail
K8AK Series
2811519

RoHS

Each
1+
Kč2,043.769
5+
Kč1,732.526
10+
Kč1,697.916
Min: 1 / Mult: 1
240V
-
-
-15°C
-
60°C
-
-
-
5A
250VAC
DPDT
DIN Rail
-
2811520

RoHS

Each
1+
Kč2,057.563
5+
Kč1,744.314
10+
Kč1,709.453
Min: 1 / Mult: 1
24V
24V
-
-15°C
-
60°C
-
-
-
5A
250VAC
DPDT
DIN Rail
-
3223721

RoHS

Each
1+
Kč5,803.763
Min: 1 / Mult: 1
24V
-
-
0°C
-
100°C
-
-
-
4A
230V
DPDT
DIN Rail
CM Series
4163414

RoHS

Each
1+
Kč1,750.082
5+
Kč1,680.109
10+
Kč1,647.004
20+
Kč1,615.152
Min: 1 / Mult: 1
400V
-
-
-10°C
-
60°C
-
-
-
5A
240VAC
SPST-NO, SPST-NC
DIN Rail
-
4244798

RoHS

Each
1+
Kč2,061.827
5+
Kč2,020.696
10+
Kč1,979.314
Min: 1 / Mult: 1
24V
24V
-
-
-
-
-
-
-
8A
400VAC
DPDT
DIN Rail
70 Series
4163409

RoHS

Each
1+
Kč1,963.262
5+
Kč1,884.762
10+
Kč1,847.894
20+
Kč1,812.281
Min: 1 / Mult: 1
24V
24V
-
-15°C
-
60°C
-
-
-
5A
250VAC
DPDT
DIN Rail
-
4469399

RoHS

Each
1+
Kč3,476.590
5+
Kč2,947.652
10+
Kč2,888.714
Min: 1 / Mult: 1
240V
240V
-
-25°C
-
60°C
-
-
-
8A
250VAC
2 x SPST-NO
DIN Rail
DTA04 Series
3483624

RoHS

Each
1+
Kč7,653.162
Min: 1 / Mult: 1
240V
240V
-
-25°C
-
60°C
-
-
-
3A
250VAC
1NO / 1CO
DIN Rail
SIRIUS 3RN2 Series
2930888

RoHS

Each
1+
Kč3,134.248
5+
Kč2,657.226
10+
Kč2,604.056
Min: 1 / Mult: 1
265V
265V
PTC
-25°C
60°C
60°C
-25°C
-
250VAC
8A
250VAC
SPDT
DIN Rail
DTA72 Series
3223722

RoHS

Each
1+
Kč5,978.570
Min: 1 / Mult: 1
24V
-
-
0°C
-
100°C
-
-
-
4A
230V
DPDT
DIN Rail
CM Series
3223718

RoHS

Each
1+
Kč5,978.570
Min: 1 / Mult: 1
24V
-
-
-50°C
-
50°C
-
-
-
4A
230V
DPDT
DIN Rail
CM Series
3223714

RoHS

Each
1+
Kč7,078.830
Min: 1 / Mult: 1
240V
24V
-
0°C
-
100°C
-
-
-
4A
230V
DPDT
DIN Rail
CM Series
3223716

RoHS

Each
1+
Kč6,591.024
Min: 1 / Mult: 1
240V
24V
-
0°C
-
200°C
-
-
-
4A
230V
DPDT
DIN Rail
CM Series
3372531

RoHS

Each
1+
Kč1,757.105
Min: 1 / Mult: 1
240V
-
-
-
-
-
-
-
-
4A
250VAC
SPST
DIN Rail
CM-MSE Series
3413146

RoHS

Each
1+
Kč1,728.012
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
K8AK Series
2811541

RoHS

Each
1+
Kč1,966.523
5+
Kč1,667.318
10+
Kč1,633.962
Min: 1 / Mult: 1
400V
-
-
-
-
-
-
-
-
-
-
SPST-NO, SPST-NO
DIN Rail
-
3223717

RoHS

Each
1+
Kč5,804.264
Min: 1 / Mult: 1
24V
-
-
-50°C
-
50°C
-
-
-
4A
230V
DPDT
DIN Rail
CM Series
3413148

RoHS

Each
1+
Kč1,728.012
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
K8AK Series
3223715

RoHS

Each
1+
Kč7,290.756
Min: 1 / Mult: 1
240V
24V
-
0°C
-
100°C
-
-
-
4A
230V
DPDT
DIN Rail
CM Series
3223724

RoHS

Each
1+
Kč5,978.570
Min: 1 / Mult: 1
24V
-
-
0°C
-
200°C
-
-
-
4A
230V
DPDT
DIN Rail
CM Series
1-25 of 146 items
of 6 page(s)

Popular Suppliers

ABB
SCHNEIDER ELECTRIC
OMRON
EATON
SIEMENS
TE CONNECTIVITY
PANASONIC
CROUZET
Trade Account