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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.

HMIZG65

This protection sheet is rated IP20 and complies with NEMA 1 standards. It can operate efficiently in ambient temperatures ranging from 0 to 40 degrees Celsius and withstand up to 80% relative humidit

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4.5

HMIRSUS3A3701

The HMIRSUS3A3701 is an industrial PC featuring two slots for added functionality. It offers 128 GB of storage and utilizes a DVD-RW drive. Displaying resolutions reach 2048x1536 pixels, ensuring high

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5.0

HMIZECOV1

The HMIZECOV1 offers natural cooling and conforms to CE standards. This cover has an IP20 protection class and NEMA 1 enclosure rating, suitable for indoor applications. It operates efficiently within

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5.0

XD2AC221

With a robust mechanical durability rated for up to 1,000,000 cycles, this joystick controller ensures long-term reliability. It integrates a single change-over (C/O) snap action contact type, and is

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5.0

HMIPUH9A2P01

This panel PC operates with a 1.66 GHz processor and has a chipset running at 533 MHz. It is designed with an aluminum alloy bezel for sturdiness and uses fan cooling. The device has a local signaling

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5.0

HMIZG552

This gasket is suitable for environments with a maximum temperature of 40°C and a minimum temperature of 0°C. It operates effectively at humidity levels of up to 80% RH, without condensation. The gask

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4.5

HMIZECOV5

Designed for front panel screen applications, this 10.4-inch environment cover features natural cooling. It has a CE compliance certification and is rated to an IP20 protection class. The enclosure me

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4.5

HMIBUFND1PF1

This Harmony series box PC is equipped with fanless cooling technology, ensuring quiet operation. It has a control type that utilizes an ON/OFF button for easy management, and a capacity for 1 expansi

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4.5

HMIYCFS0411

This memory cartridge is categorized as IP20 for protection and carries a NEMA 1 enclosure rating. It supports operating humidity levels up to 80% and can function in ambient temperatures ranging from

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5.0

HMIYLFIMAR11

This power filter features an IP20 protection class and a NEMA 1 enclosure rating, ensuring adequate safety against solid objects. Designed for natural cooling, it functions efficiently within a maxim

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5.0
Showing 31-40 of 104 results