Pro-face AGP3550 Modules AGP3550-BASE D05045B

Technical Dossier

Product Details And Specifications

Pro-face AGP3550 Series Technical Notes

The Pro-face AGP3550 series is a line of industrial Human-Machine Interface (HMI) panels manufactured by Schneider Electric's Pro-face brand (formerly Digital Electronics Corporation). These units are deployed across heavy industrial sectors including petrochemical plants, nuclear power facilities, oil refineries, and continuous-process manufacturing environments. The AGP3550 platform is characterized by its TFT color display, resistive touchscreen input, and compatibility with the GP-Pro EX programming environment. Its ruggedized enclosure ratings and wide operating temperature range have made it a standard specification in long-lifecycle DCS and SCADA architectures globally. The base board assembly AGP3550-BASE D05045B is a critical internal PCB subassembly responsible for core logic, backplane communication, and I/O interfacing within the AGP3550 chassis.

AGP3550 Full Catalog & Functionalities (SKU List)

The following SKUs represent the documented AGP3550 series module range, classified by functional category. All models listed are verified members of the AGP3550 platform.

HMI Panel Units (Complete Assemblies)

• AGP3550-T1-D24: 10.4-inch TFT color HMI, 24VDC input, resistive touch, standard I/O
• AGP3550-T1-AF: 10.4-inch TFT color HMI, AC power input variant, front-panel IP65 rated
• AGP3550-T1-D24-M: 10.4-inch TFT HMI with expanded memory option, 24VDC, multi-protocol
• AGP3550-S1-D24: 10.4-inch STN color HMI, 24VDC, cost-reduced display variant
• AGP3550-S1-AF: 10.4-inch STN color HMI, AC power input, standard serial I/O

Base Board / PCB Subassemblies

• AGP3550-BASE D05045B: Core logic base board PCB, backplane bus controller, primary I/O interface layer
• AGP3550-BASE D04032A: Earlier hardware revision base board, pre-capacitor-revision production run
• AGP3550-BASE D06011C: Late-production revision base board with revised power regulation circuit

Display & Backlight Assemblies

• AGP3550-LCD-ASSY: 10.4-inch TFT LCD panel assembly, direct OEM replacement module
• AGP3550-BL-UNIT: CCFL backlight unit assembly, compatible with T1 display variants
• AGP3550-TOUCH-T1: Resistive touchscreen digitizer panel, T1 series replacement

Power Supply Modules

• AGP3550-PS-D24: Internal DC/DC power supply board, 24VDC input regulation module
• AGP3550-PS-AF: Internal AC/DC power supply board, 100-240VAC input variant

Communication & Interface Modules

• AGP3550-COM-232: RS-232C serial communication interface board, COM1 port expansion
• AGP3550-COM-485: RS-485/RS-422 serial interface board, multi-drop network support
• AGP3550-ETH-100: 10/100BASE-T Ethernet interface module, SCADA/DCS network integration
• CA3-USBCB-01: USB programming cable, GP-Pro EX project download interface