Horner Electric HE693THM449 — Thermocouple Input Module
| Part number | HE693THM449 |
|---|---|
| Brand | Horner Electric |
| Category | I/O Module |
| Description | Thermocouple Input Module |
| Manufacturer | Horner Electric |
| Product Type | Thermocouple Input Module |
| Product Line | PLC I/O |
| Part Number | HE693THM449 |
| Weight | 1.50 lbs (0.68 kg) |
| Storage Temperature | -40 to 85 °C |
| Humidity | 5% to 95% non-condensing |
| Channel-to-Bus Isolation | 1000VDC |
| Input Impedance | >20MΩ |
| Maximum Safe Overload | ±35V |
| 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 | 70mA @ 5VDC, 60mA @ 24V Relay |
| Operating Temperature | 0 to 60 °C |
The HE693THM449 model is a specialized input module designed by Horner Electric for thermocouple applications. With four channels, it allows for connection to various thermocouple types.
Compatibility data for this part number is being verified. Send an RFQ with your equipment model and serial — our suppliers confirm fitment before quoting.
Data compiled from 1 verified source. Last reviewed 2026-08-16.
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