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HE693RTD660
The HE693RTD660 from Horner Electric is an isolated RTD input module designed for precise temperature measurement. It supports six channels, enabling the use of various RTD types, including Pt-100 and Ni-120.
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Technical specifications for HE693RTD660
| Manufacturer | Horner Electric |
|---|---|
| Product Type | Isolated RTD Input Module |
| Product Line | PLC I/O |
| Part Number | HE693RTD660 |
| Weight | 0.31 lbs (0.14 kg) |
| Number of Channels | 6 |
| Supported RTD Types | Pt-100, Ni-120, Cu-10, Pt-1000, TD5R |
| Sensor Excitation Current | 330 µA typical |
| Input Impedance | >1000 MΩ |
| A/D Conversion | Type 18-bit integrating |
| Resolution | 0.05 °C / 0.05 °F / 0.1 °C / 0.1 °F / 0.5 °C / 0.5 °F |
| Accuracy | ±0.3 °C |
| Update Rate | 50 channels/sec (HE693RTD660) |
| Operating Temperature | 0–60 °C |
| Storage Temperature | -40–85 °C |
| Humidity | 5–95% non-condensing |
Horner Electric's part number HE693RTD660 represents an isolated input module tailored for RTD sensors. This module allows monitoring through six distinct channels. It is compatible with multiple RTD types, including Pt-100, Ni-120, Cu-10, Pt-1000, and TD5R. Each sensor is powered by a typical excitation current of 330 microamperes, ensuring effective operation.
With an impressive input impedance exceeding 1000 megaohms, the module guarantees high accuracy in readings. It utilizes an 18-bit integrating method for analog-to-digital conversions, achieving resolution options of 0.05 °C, 0.05 °F, 0.1 °C, 0.1 °F, 0.5 °C, and 0.5 °F. The specified accuracy is ±0.3 °C, verifying reliability in temperature measurements. Furthermore, the module can update readings at a pace of 50 channels per second, making it well-suited for dynamic scenarios.
Specifically designed for temperatures ranging from 0 to 60 °C during operation, it also has a broader storage temperature range of -40 to 85 °C. The environmental limits include operating humidity of 5 to 95% without condensation, ensuring performance stability across a variety of conditions.
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