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HE693THM668
The HE693THM668 thermocouple input module by Horner Electric is optimized for accurate temperature measurement across various thermocouple types. This module supports multiple thermocouple types including J, K, N, T, E, R, S, B, and C, covering wide temperature ranges.
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Technical specifications for HE693THM668
| Manufacturer | Horner Electric |
|---|---|
| Product Type | Thermocouple Input Module |
| Product Line | PLC I/O |
| Part Number | HE693THM668 |
| Weight | 12.00 lbs (5.44 kg) |
| Power Consumption | 200mA @ 5VDC |
| Operating Temperature | 0 to 60 °C |
| Storage Temperature | -40 to 85 °C |
| Humidity | 5% to 95% non-condensing |
| Channel-to-Channel Isolation | ±250V AC |
| Backplane Isolation | ±1500V AC |
| A/D Conversion Type | 18-bit integrating |
| Scan Rate | 41 channels per second |
| Connector Type | 20-screw terminal block |
| Thermocouple Input Module | 6 |
| Thermocouple Types | Multiple (J, K, N, T, E, R, S, B, C) |
| 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, B: 0 to 1820°C, C: 0 to 2320°C |
| Resolution | 0.5°C or 0.5°F |
| Accuracy | ±0.5°C typical (J, K, N, T) |
Designed for versatility, the HE693THM668 thermocouple input module from Horner Electric supports a variety of thermocouple types, including J, K, N, T, E, R, S, B, and C. Each thermocouple type offers specific temperature ranges, enabling measurements from -210°C to 2320°C, depending on the type used. Users can expect a resolution of 0.5°C or 0.5°F, providing precise reading capabilities. The typical accuracy for the J, K, N, and T thermocouples is ±0.5°C.
This module consumes 200 mA at 5V DC during operation and is rated to work within temperatures from 0 to 60 °C. For storage, it can endure temperatures ranging from -40 to 85 °C. Humidity tolerance is provided from 5% to 95% non-condensing, making it suitable for various environments.
In terms of electrical safety, the unit features channel-to-channel isolation rated at ±250V AC. Additionally, the backplane isolation reaches ±1500V AC, ensuring effective protection against interference and maintaining measurement integrity.
The HE693THM668 operates at a scan rate of 41 channels per second, allowing for efficient monitoring of multiple inputs. It utilizes an 18-bit integrating A/D conversion type, further enhancing measurement accuracy. Connectivity is facilitated via a 20-screw terminal block, simplifying wiring and installation in control systems.
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