HE693THM886
The HE693THM886 from Horner Electric functions as a thermocouple input module designed for PLC I/O applications. It incorporates eight channels and has a resolution of 0.5°C, ensuring precise temperature measurements for various thermocouple types.
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Technical specifications for HE693THM886
| Manufacturer | Horner Electric |
|---|---|
| Series | PLC I/O |
| Part Number | HE693THM886 |
| Product Type | Thermocouple Input Module |
| Power Consumption | 100 milliamperes at 5 Volts DC |
| Number of Channels | 8 |
| Resolution | 0.5°C |
| Typical Accuracy | Approximately +/- 0.5°C (type J) |
| Types Supported | E, J, K, N, T, R, and S |
| Operating Temperature | 0 to 60°C (Maximum) |
| Relative Humidity | 5 to 95% (non-condensing) |
| Approximate Weight | 0.7 pounds (0.32 kg) |
| Common Mode Range | -12 to 12 Volts |
| Maximum Safe Overload | -30 to 35 Volts |
| Common Mode Rejection | More than 100 decibels |
| Module Update Rate | 45 channels per second |
| Input Impedance | More than 20 megaohms |
| Analog/Digital Conversion Type | Integrating |
The Horner Electric HE693THM886 is designed as a thermocouple input module specifically for PLC I/O systems. This unit requires a power consumption of just 100 milliamperes at a supply voltage of 5 volts DC. It features eight channels dedicated to measuring temperature, providing a resolution of 0.5°C for accurate readings.
For typical applications using type J thermocouples, the module maintains an accuracy of around +/- 0.5°C, suitable for various industrial requirements. It accommodates multiple thermocouple types, including E, J, K, N, T, R, and S, giving it versatility across various environments. Operating from 0 to 60°C, this module can ensure reliable temperature monitoring under standard conditions.
The HE693THM886 module is also built to withstand relative humidity levels from 5 to 95% while remaining non-condensing. It weighs approximately 0.7 pounds (0.32 kg), making it lightweight and easy to integrate into existing setups. The common mode range extends from -12 to 12 volts with a maximum safe overload of -30 to 35 volts, providing a robust setup against electrical noise.
The module effectively rejects common mode noise with a rejection rate greater than 100 decibels, making it efficient in noisy environments. With a module update rate of 45 channels per second and an input impedance higher than 20 megaohms, the HE693THM886 ensures quick and stable readings for integrated temperature monitoring applications. The integrating type of analog/digital conversion keeps measurement precision high.
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