temperature swich
1)Convert accuracy<0.1%
2)Sensor Warning function
3)Wide measurement range
4)internal cold junction
Minimum Order Quantity: 1 Unit/Units
Supply Ability: 500 Unit/Units per Month
Payment Terms: T/T
Contact SupplierPackaging Detail: Standard export package
Delivery Detail: within 2 weeks after payment received
Performance
•4 to 20mA/1-5V DC voltage analogue output
•Power supply:24V DC/220V AC
•Cold junction accuracy:±1°C
•High accuracy in entire operating temperature range
•Wide measurement range, according to requirement.
•Ultra low power internal design, low temperature drift
Application area
• Temperature transmitter for converting various input signal into a standard 4 to 20 mA analogue output signal.
•Input: RTD, TC, R or Millvolt
•For DIN rail mounting
Input
Type | Type | Measurement ranges | Min.meas. Ranges |
Resistance thermometer (RTD) | Pt100 Pt500 Pt1000 acc.to IEC 751 | -200 to 850 °C (-328to1562 °F) -200 to 250 °C (-328 to 482 °F) -200 to 250 °C (-328 to 482 °F) | 10 K 10 K 10 K |
Ni100 Ni500 Ni1000 acc.toDIN43760 | -60 to 180 °C (-76 to 356 °F) -60 to 150 °C (-76 to 302 °F) -60 to 150 °C (-76 to 302 °F) | 10 K 10 K 10 K | |
Resistance transmitter (Ω) | Ω | 10 to 400 Ω 10 to 2000 Ω | 10 Ω 100 Ω |
Thermocouple (TC) | B(PtRh30-PtRh6) C(W5Re-W26Re) D(W3Re-W25Re) E(NiCr-CuNi) J (Fe-CuNi) K (NiCr-Ni) L (Fe-CuNi) N (NiCrSi-NiSi) R (PtRh13-Pt) S (PtRh10-Pt) T (Cu-CuNi) U (Cu-CuNi) acc.toIEC584 Part1 | 0to+1820°C (32to3308°F) 0to+2320°C (32to4208°F) 0to+2495°C (32to4523°F) -200to+915°C (-328to1679°F) -200to+1200°C (-328to2192°F) -200to+1372°C (-328to2501°F) -200to+900°C (-328to1652°F) -270to+1300°C (-454to2372°F) 0to+1768°C (32to3214°F) 0to+1768°C (32to3214°F) -200to+400°C (-328to752°F) -200to+600°C (-328to1112°F) | 500 K 500 K 500 K 50 K 50 K 50 K 50 K 50 K 500 K 500 K 50 K 50 K |
Voltage transmitters (mV) | mV | -10 to 100 mV | 5 mV |
Output
Output signal | analogue 4 to20 mA or 1 to 5VDC |
Transmission behaviour | Temperature linear |
Max-load | Current output ≤550Ω Voltage output ≥250KΩ |
Current limit | ≤25 mA |
Insulating strength | 1500VAC (Input/Output) 2500VAC (Input/Output/Casing) |
Insulation resistance | ≥100MΩ(Input/Output/Casing) |
Breakdown information | Low current≤3 mA DC or Voltage≤0.75V DC High current≥22mA DC or Voltage≥5.5V DC |
Installation
Mounting location | Used for non-explode occasion |
Installation | 35mm DIN-Rail |