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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.
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Browse PLC I/O

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

HE693RTD666

This isolated RTD input module enables operational measurements across six channels. It features an update rate of 12.5 channels per second, providing quick feedback for real-time monitoring. Capable

In Stock Ships Today
4.5

HE670ADC840

This analog input module features a total of 8 channels, each having a range of 4 to 20 milliamperes. It operates with a power draw of 130 milliamperes from the backplane. Notably, it provides channel

In Stock Ships Today
5.0

HE693RLY110

This isolated relay output module is designed with eight channels, each capable of handling current of up to 8 A. It provides dry contact outputs with isolated channel ratings up to 1500 VAC. The modu

Available
5.0

HE697THM260

This thermocouple input module supports eight thermocouple inputs and is tailored for PLC applications. The device requires calibration, ideally using a calibrator with at least double the accuracy of

In Stock Ships Today
5.0

HE693ADC410

This module is designed to handle four analog input channels, accommodating a maximum input range of +/- 10 volts. It offers a steady-state power consumption of 0.7 watts at 5 volts and 1.2 watts at 2

In Stock Ships Today
4.5

HE693ADC420

The HE693ADC420 is an analog input module with four channels, operating within an input range of 4 to 20 milliamperes and suitable for use in various applications. It integrates an A/D type that proce

In Stock Ships Today
4.5

HE693ASC224

The HE693ASC224 includes four channels for analog output in both current and voltage formats. It achieves a resolution of 12 bits and has selectable output signal ranges of 0–20 mA, 4–20 mA, 0–10 V, a

In Stock Ships Today
4.5

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

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
Showing 21-30 of 50 results