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HE693THM406
The HE693THM406 thermocouple input module from Horner Electric efficiently interfaces with various thermocouple types, including J, K, N, T, E, R, and S. It is suitable for monitoring precise temperature readings with an update rate of 45 channels per second across four channels.
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Technical specifications for HE693THM406
| Manufacturer | Horner Electric |
|---|---|
| Product Type | Thermocouple Input Module |
| Product Line | PLC I/O |
| Part Number | HE693THM406 |
| Weight | 0.75 lbs (0.34 kg) |
| Module Update Rate | 45 Channels per second |
| Number of Channels | 4 |
| Thermocouple Types | J, K, N, T, E, R, S |
| Temperature Range | J: -210 to 760°C; K: -270 to 1372°C; N: -270 to 1300°C; T: -270 to 400°C; E: -270 to 1000°C; R: 0 to 1768°C; S: 0 to 1768°C |
| Resolution | 0.5°C |
| Accuracy | ±0.5°C typical (Type J) |
| Power Consumption | 100mA @ 5VDC |
| Channel-to-Bus Isolation | 1000VDC |
| Input Impedance | >20MΩ |
| Maximum Safe Overload | ±35V |
| Common Mode Range | ±12V |
| Common Mode Rejection | >100dB |
| A/D Conversion Type | Integrating |
The HE693THM406 model by Horner Electric is a thermocouple input module specifically designated for industrial monitoring applications. This device validates numerous thermocouple types, including J, K, N, T, E, R, and S. Covering an extensive range of temperatures, for instance, Type J works within -210 to 760°C, while Type K spans from -270 to 1372°C.
This module is engineered to provide an update rate of 45 channels per second across its four dedicated channels, ensuring efficient and quick readings for temperature measurements. The unit maintains a high resolution of 0.5°C, coupled with a typical accuracy of ±0.5°C for Type J thermocouples, making it suitable for precise temperature control.
Power consumption is rated at 100 mA at 5 VDC. It features a notable input impedance exceeding 20 MΩ and is capable of handling a maximum safe overload of ±35V. Additionally, the common mode range is ±12V, and the common mode rejection value exceeds 100dB, which is critical for minimizing interference in noisy environments. The analog-to-digital (A/D) conversion employed by this module is of the integrating type, ensuring reliability and accuracy in signal processing.
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