Free UPS Ground on All Orders!
+1 (919) 205-4392
PLC I/O

Horner Electric PLC I/O

Horner Electric PLC I/O are industrial input and output modules. These I/O modules connect various devices to Horner Electric PLCs. These modules allow the PLCs to be customized to meet various application needs. The PLC I/O series includes power supplies and CPUs in addition to input and output modules. Many PLC I/O modules support operating temperatures between 0 and 60 degrees Celsius.

Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
Learn more

Browse PLC I/O

Browse available units in our catalog of PLC I/O.

HE693THM449

This thermocouple input module supports the following types: J, K, N, T, E, R, and S. Each thermocouple type has a designated temperature operating range, with resolutions of 0.5°C and typical accurac

In Stock Ships Today
5.0

HE693THM809

The HE693THM809 thermocouple input module features 8 inputs and provides flexibility in temperature measurement, supporting types such as J, K, T, N, R, E, and S. It offers both analog and digital pro

In Stock Ships Today
4.5

HE670RLY168

This relay module can handle up to 250 VAC for AC voltage and 30 VDC for DC voltage. Each output is rated at a maximum current of 8 A at room temperature, allowing a cumulative module current of 50 A.

In Stock Ships Today
5.0

HE693THM406

This input module can process readings from four channels with a capable update rate of 45 channels per second. It accommodates different thermocouple types including J, K, N, T, E, R, and S, covering

In Stock Ships Today
5.0

HE693THM400

This thermocouple input module is designed for use with J and K type thermocouples and operates within a broad temperature spectrum of -200°C to +1372°C. It is equipped with communication ports for RS

In Stock Ships Today
4.5

HE800DIQ616

This module features eight digital DC inputs alongside eight digital DC outputs. Each output supports a current rating of 0.5 Amperes. The device provides 500 VDC isolation between the channel and the

In Stock Ships Today
5.0

HE693THM446

This thermocouple input module supports four channels and features a wide range of thermocouple types, including J, K, N, T, E, R, and S. It offers impressive channel-to-bus isolation of 1000VDC and c

In Stock Ships Today
5.0

HE693THM806

This thermocouple module processes various thermocouple types including J, K, N, T, E, R, and S, covering wide temperature ranges. It operates within ambient temperatures from 0 to 60 °C, with storage

In Stock Ships Today
4.5

HE693THM800

The HE693THM800 thermocouple input module features eight channels that accommodate various thermocouple types including J, K, T, E, S, B, R, and C. Its typical accuracy stands at ±0.5°C for Type J the

Available
4.5

HE693RTD720

This module includes six configurable channels and supports various RTD sensor types like Pt100 and Ni100. It provides robust channel-to-channel and channel-to-backplane isolation at 1500 VDC, ensurin

In Stock Ships Today
5.0
Showing 31-40 of 51 results