AST3201-A1-D24 3.8 Inch Amber Red HMI 320x240 24VDC

Parameters

Product Description

The AST3201-A1-D24 is a compact 3.8-inch amber/red monochrome HMI with 320 x 240 resolution and 24 V DC power. It combines analog resistive touch input with 6 MB application memory and 320 KB backup SRAM. COM1 supports RS-232C and COM2 supports RS-422/485; a USB Type A host port is also provided. Its enclosure is 130 x 104 x 40 mm, with a nominal panel opening of 118.5 x 92.5 mm. When sourcing a spare, check the A1 display reference, controller connection and original project. Verify the amber/red indication settings and display condition before accepting an offer.

Supply and Quotation

Request a quotation for AST3201-A1-D24 with quantity, destination and required arrival date. Send model-label, revision and connector photos when sourcing a spare. We will confirm the offered condition, availability, installed options, included accessories and delivery terms in the quotation. Software licenses, transfer cables, memory cards and machine programs require separate confirmation.

Compatibility

Use a project and engineering-software version that support AST3201-A1-D24. Verify the display mode, controller driver, serial pinout, supply and mounting dimensions. Confirm the supported transfer cable and access to the original backup. Changing the target panel requires a project review and functional testing.

FAQ

1. Is this a full-color TFT panel?
   No. This reference uses a monochrome amber/red LCD with eight gray levels. Check the original project indication settings and a powered display image; do not substitute a TFT specification for the A1 display.
2. Is COM2 the same as AST3211-A1-D24?
   AST3201-A1-D24 supports RS-422/485 on COM2. AST3211-A1-D24 has an RS-485 interface dedicated to MPI. Verify the controller protocol and the complete model before choosing either unit.
3. What dimensions should be checked before purchase?
   The nominal panel opening is 118.5 x 92.5 mm and external dimensions are 130 x 104 x 40 mm. Confirm the installation drawing for opening tolerances, panel thickness, gasket, fasteners and cable clearance before ordering or modifying a cabinet.
4. How do I request a price for AST3201-A1-D24?
   Send the full reference, quantity, preferred condition and delivery destination. Include nameplate and revision photos and any deadline. Price and availability are confirmed for the specific offered unit.
5. Will the original machine program be included?
   Confirm access to the project backup, passwords and compatible legacy software before purchase. Hardware supply does not establish that your application is loaded. Agree any transfer, recovery or commissioning work separately.
6. What should be confirmed before shipment?
   Request matching label and connector photos, an accessory list and an agreed inspection scope covering display and touch response. Confirm packaging, dispatch timing, delivery terms and warranty in the quotation.