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.
Browse available units in our catalog of Harmony.
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
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
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
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
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
This touchpanel screen features a 266 MHz processor with 512 kb of RAM. It has a touch-sensitive zone of 1024 x 1024 and is rated for a supply voltage of 24 V DC. The device can withstand electrostati
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
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
This Vijeo Designer product operates within a maximum ambient temperature of 60 degrees Celsius and a minimum of 0 degrees Celsius. It is compliant with CE standards and features a protection class ra
This module operates on a 24 V DC voltage supply and exhibits a current draw of 1.2 A. It functions effectively in environments with temperatures ranging from -10 °C to 60 °C, offering robust performa