Horner Electric HE693THM889 — The HE693THM889 from Horner Electric is a thermocouple input module designed for the PLC I/O series

Part numberHE693THM889
BrandHorner Electric
CategoryI/O Module
DescriptionThe HE693THM889 from Horner Electric is a thermocouple input module designed for the PLC I/O series
ManufacturerHorner Electric
Product LinePLC I/O
Part NumberHE693THM889
Weight1.44 lbs (0.65 kg)
Module TypeThermocouple Input Module
Resolution0.5°C
Power Consumption70mA at 5VDC and 60mA at 24V Relay
Number of Channels8
Input Impedance>20 Mohms
A/D Conversion TypeIntegrating
A/D Conversion Time5 ms
Operating Temperature0 to 60°C (32 to 140°F)
Relative Humidity5% to 95%, Non-Condensing

The HE693THM889 from Horner Electric is a thermocouple input module designed for the PLC I/O series. It accommodates a total of eight channels and offers a resolution of 0.5°C, facilitating precise temperature measurements.

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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