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Harmony

Schneider Electric Harmony

The Schneider Electric “Harmony Series” is a master range of operator interface and control products built for industrial and building automation. It includes items such as pushbuttons, emergency stop switches, indicator lights, selector switches, pilot lights, relays (electromechanical, solid state, timing, monitoring), safety modules and relays, signaling devices like stack or tower lights and beacons, plus human machine interfaces (HMIs), IPCs and edge terminals. The Harmony Series is used in factories, process plants, data centers and infrastructure systems for control panels, safety interlocks, machine monitoring, status signaling and operator feedback.

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 Harmony

Browse available units in our catalog of Harmony.

XKMA991

Featuring three contacts, this contact block supports slow-break operation and includes a screw clamp terminal for secure electrical connections. It operates effectively at altitudes up to 1000m and p

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5.0

HMISTU855

This HMI module operates with a rated input voltage of 24V DC and handles input voltage within the range of 20.4 to 28.8V DC. It features both a serial port and an Ethernet port for versatile connecti

In Stock Ships Today
5.0

XBTGT2220

This touch screen panel features a 133 MHz processor and includes 512 KB of SRAM for data backup with a lithium battery alongside 16 MB of flash EPROM for application storage. The display boasts a tou

In Stock Ships Today
4.5

HMISTO511

This touch screen is equipped with an analogue touch panel for effective user engagement. It displays information with adjustable brightness across eight levels and contrast control via touch, offerin

Available
4.5

HMISTO512

The HMISTO512 operator interface offers a monochrome display and operates at a power supply of 24 V DC. It is rated IP65 for protection against dust and water ingress. This unit functions effectively

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5.0

HMISTU655

This touch panel screen offers a display size of 3.5 inches with 65,536 colors. The brightness can be adjusted with 16 levels. It operates on a rated supply voltage of 24V DC, with supply voltage limi

Available
4.5

HMISTO501

This touch panel operates with a resolution of 200 x 80 pixels, providing a concise display for user inputs. It utilizes RISC CPU processing, enhancing responsiveness. Operating temperatures range fro

Available
5.0

MPCYT90NAN00N

The device incorporates an IP65 rating on the front for dust and water resistance, while the rear maintains an IP20 rating. It employs passive ventilation to manage heat and is intended for indoor use

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5.0

HMISTO531

This device showcases superior graphics capability with an analog touch panel. The backlight offers a lifespan of 10,000 hours in red and up to 50,000 hours in orange and green. The panel operates at

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5.0

HMISAC

This machine controller module features a current rating of 30 A and operates within a voltage range of 24 to 28 VDC. It includes several connectivity options, including an Ethernet TCP/IP port and a

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5.0
Showing 1-10 of 96 results