Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
SCHNEIDER ELECTRIC Harmony GTO Series HMI HMIST6400 - Schneider Harmony GTO Series HMIs
SCHNEIDER ELECTRICSchneider Harmony GTO Series HMIs

SCHNEIDER ELECTRIC Harmony GTO Series HMI HMIST6400

The SCHNEIDER ELECTRIC Touch Panel is a TFT Color LCD HMI from the Harmony GTO Series, model HMIST6400. It features a 7-inch display screen size, resistive touch technology, and operates on 24V DC power. This unit…

SKU 3G-OTH-127363

Also listed as: HMIST 6400 · HMIST-6400

Brand
SCHNEIDER ELECTRIC
Item
Harmony GTO Series HMI HMIST6400
Part Number
HMIST6400
Category
Schneider Harmony GTO Series HMIs
Available to Order
Also known as:HMIST6400SCHNEIDER ELECTRIC
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SCHNEIDER ELECTRIC
Manufacturer Part Number
HMIST6400
Type
Resistive
DC
24V
Display Screen Size
7 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

SCHNEIDER ELECTRIC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SCHNEIDER ELECTRIC Touch Panel is a TFT Color LCD HMI from the Harmony GTO Series, model HMIST6400. It features a 7-inch display screen size, resistive touch technology, and operates on 24V DC power. This unit supports Uni-Telway communication protocol.

Frequently Asked Questions

What is the SCHNEIDER ELECTRIC HMIST6400 touch panel used for?

The SCHNEIDER ELECTRIC HMIST6400 is a 7-inch resistive touch HMI from the Harmony GTO Series. It is used for machine control and process monitoring in industrial automation, supporting Uni-Telway communication for data exchange with PLCs and controllers.

What are the specifications of the SCHNEIDER ELECTRIC HMIST6400?

The HMIST6400 features a 7-inch TFT color LCD display with resistive touch technology. It operates on 24V DC power and supports Uni-Telway communication protocol. This HMI is part of the Schneider Harmony GTO Series, designed for reliable operator interface in industrial environments.

Where to buy the SCHNEIDER ELECTRIC HMIST6400 worldwide?

You can source the SCHNEIDER ELECTRIC HMIST6400 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the HMI reaches your facility efficiently.

How to install the SCHNEIDER ELECTRIC HMIST6400 touch panel?

Mount the HMIST6400 in a panel cutout using the provided gasket and clamps. Connect 24V DC power to the designated terminals and wire the Uni-Telway communication port to your PLC. Follow Schneider's manual for proper grounding and ESD precautions.

Used in

Common applications for SCHNEIDER ELECTRIC
Industrial panel building — Schneider Electric Harmony 9001K selector switches for machine control stations
HVACR system maintenance — Schneider Electric AV-601 linkage extension kit for damper and valve actuation
Process automation — Schneider Electric SR3XT61FU discrete I/O module for remote I/O expansion in SR3B controllers
Corrosive environment control — Schneider Electric 9001KYSS4 stainless steel push button enclosure for food processing plants
Motor control centers — Schneider Electric XB5 multihead operators for start/stop/emergency stop functions
PLC replacement parts — Schneider Electric TM1STPTTSN52015 thermistor for Modicon M171/M172 temperature sensing
Not sure this is the right part? Photo-identify it

SCHNEIDER ELECTRIC Products

3G Electric supplies SCHNEIDER ELECTRIC schneider harmony gto series hmis. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from SCHNEIDER ELECTRIC

View all SCHNEIDER ELECTRIC parts
This 5.7-inch TFT color LCD HMI from the Harmony GTO Series operates on 24V DC power. It provides Ethernet and USB connectivity for integration into industrial automation systems. The touch panel is used for machine control and process visualization on factory floors
SCHNEIDER ELECTRIC
This 5.7-inch TFT color LCD HMI from the Harmony GTO Series operates on 24V DC power. It provides Ethernet and USB connectivity for integration into industrial automation systems. The touch panel is used for machine control and process visualization on factory floors

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first