Horner Electric HE693THM809 — Thermocouple Input Module

Part numberHE693THM809
BrandHorner Electric
CategoryI/O Module
DescriptionThermocouple Input Module
ManufacturerHorner Electric
Product TypeThermocouple Input Module
Product LinePLC I/O
Part NumberHE693THM809
Weight1.44 lbs (0.65 kg)
External Signal ProcessingNot Required
Analog ProcessingSupported
Digital ProcessingSupported
Resolution0.5 degrees Celsius
Temperature Increment Options0.5 degrees Celsius, 0.5 degrees Fahrenheit
Number of Inputs8 Inputs
Open Circuit ProtectionSupported
Power Consumption at 5V DC70 mA
Power Consumption at 24V Relay60 mA
Supported TypesJ, K, T, N, R, E, S
A/D Conversion OptionIntegrating
A/D Conversion Time5 ms
Common Mode Rejection>100 dB
Rated Input Impedance>20 Mohms

The HE693THM809 is a thermocouple input module that facilitates straightforward temperature readings and processing without the need for external signal processing. This device has a total of 8 inputs and supports several thermocouple types, ensuring versatile application in different settings.

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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