The Magnetic Temperature Switches also named the thermal reed switch, are one of the major products as a curie temperature control element. And they are temperature-operated, direct control type temperature switch that provide both a sensing and contact mechanism, which ideally suitable for applications requiring small in size, predise operation with a high reliability.
Features
High performance: Micro-processor-bassed sensing technology ensures long-term accuracy and high reliability
High reliability:Dual-compartment housing realizes high resistance capability to harsh environment, variety of sensor inputs: the type of sensor input is user-selectable from RTD (pt100, pt1000)
Application
The temperature transmitter is widely used in many fields for temperature measurement. Such as HVAC, storage, machine room, ventilating duct, BA, petroleum, chemical industry, metallurgy, electricity, light industry, textile industry, food procuction workshop. etc
| Item |
Technical Parameter |
| Supply Voltage |
12 VDC |
| Output Signal |
4-20mA; 0-5V, 0.5-4.5V |
| Input Signal |
Pt100; Pt1000 temperature sensor |
| Rating Power |
Less 0.6w |
| Load Resistance |
Less 500Ω,more 3KΩ |
| Humidity |
Less 90% RH at 40ºC |
| Accuracy |
±0.3%;±0.5% or ±1.0% |
| Stability |
≤0.2% FS |
| Operating Temp |
0-85ºC |
| Mounting Threads |
3/4NPT; G1/2;M16 |
| Electrical Connection |
A1 case or Can be customized |
| Sealing Rating |
IP65 |
| The Inference of Ambient Temp.Variable |
0.2% CLASS, 0.02% FS/ºC |
| 0.5% CLASS, 0.05% FS/ºC |
| 1.0% CLASS, 0.05% FS/ºC |
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