Mitsubishi A8GT-PW-EU – Dedicated Power Supply Module | GOT800 HMI Platform (MELSEC Series)
Engineering Background
The A8GT-PW-EU is a dedicated power supply module engineered by Mitsubishi Electric for the GOT800 series Graphic Operation Terminals (GOT). As part of the MELSEC automation ecosystem, this module provides stable, regulated DC power to the GOT800 HMI base unit and connected option modules, ensuring uninterrupted operation in demanding industrial environments. It is designed to meet the rigorous power integrity requirements of process control, machine automation, and factory monitoring applications across global markets.
Product Positioning
The A8GT-PW-EU serves as the foundational power backbone for GOT800 HMI systems deployed in European and international installations. Its EU-compliant input voltage range and compact DIN-rail-compatible form factor make it the preferred choice for system integrators and OEM machine builders requiring reliable, certified power delivery within MELSEC-based control architectures.
Complete Technical Specifications
| Part Number / SKU | A8GT-PW-EU |
| Manufacturer | Mitsubishi Electric Corporation |
| Product Series | GOT800 / MELSEC-A8GT |
| Module Type | HMI Power Supply Module |
| Input Voltage | 100–240 V AC, 50/60 Hz (EU-compliant wide range) |
| Output Voltage | 5 V DC (regulated) |
| Output Current | Rated per GOT800 base unit specification |
| Power Consumption | Refer to GOT800 system configuration manual |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -20°C to +75°C |
| Humidity | 5% to 95% RH (non-condensing) |
| Vibration Resistance | Compliant with IEC 61131-2 |
| Mounting | Direct mount to GOT800 base unit |
| Weight | Approx. 2,100 g (with packaging) |
| Compliance / Certification | CE Marking, UL/cUL Listed |
| Country of Origin | Japan |
| HS Code | 8537.10 |
Proven Application Environments
- Automotive Manufacturing: Powers GOT800 HMI panels on robotic welding and assembly lines integrated with MELSEC Q/A series PLCs.
- Food & Beverage Processing: Provides stable power to operator terminals in hygienic production environments with variable AC supply quality.
- Water Treatment & Utilities: Supports continuous 24/7 HMI operation in pump stations and SCADA-linked control panels.
- Semiconductor & Electronics Fabrication: Delivers clean, regulated power in EMI-sensitive cleanroom automation systems.
- Building Automation & HVAC: Integrated into BMS control panels requiring compact, reliable HMI power solutions.
- Machine Tool & CNC: Sustains GOT800 display modules on CNC machining centers and grinding machines.
Engineering Advantages
- Wide-Range AC Input: 100–240 V AC universal input eliminates the need for external transformers in EU and international deployments.
- Regulated 5 V DC Output: Precision voltage regulation protects sensitive GOT800 logic circuits from supply fluctuations.
- Direct Module Integration: Plug-in design to GOT800 base unit eliminates external wiring, reducing installation time and failure points.
- CE & UL Certified: Dual certification supports deployment in both European and North American regulated installations.
- Proven MTBF: Mitsubishi Electric industrial-grade components ensure long service life in continuous-duty applications.
- Compact Form Factor: Minimal panel space consumption supports high-density control cabinet designs.
System Architecture & Signal Flow
The A8GT-PW-EU mounts directly onto the GOT800 base unit (e.g., A8GT-70GOT, A8GT-70GOTF) and converts incoming AC mains power to regulated 5 V DC for the HMI processor, display backlight driver, and option module bus. The internal switching power supply topology provides high efficiency and low heat dissipation. The module interfaces with the GOT800 internal power bus — no external DC cabling is required between the power supply and the HMI logic board.
Typical System Stack: AC Mains → A8GT-PW-EU → GOT800 Base Unit → Option Modules (A8GT-BUS, communication adapters) → MELSEC PLC (via RS-422 / RS-232C / CC-Link)
Sourcing & Quality Verification
- All units sourced through verified Mitsubishi Electric authorized distribution channels or certified industrial surplus networks.
- Each module undergoes incoming inspection: visual check, label verification, and functional power-on test prior to shipment.
- Original Mitsubishi Electric packaging, serial number, and date code preserved where available.
- Counterfeit-risk assessment performed on all A-series legacy modules per Konmask internal QC protocol.
- Certificate of conformity and test report available upon request for regulated procurement processes.
Procurement Process
- Confirm Compatibility: Verify your GOT800 base unit model (A8GT-70GOT / A8GT-70GOTF / A8GT-70GOTQ) accepts the A8GT-PW-EU power module.
- Request Quote: Contact [email protected] for volume pricing, lead time, and availability confirmation.
- Place Order: Add to cart and complete checkout, or submit a purchase order via email for B2B net-term arrangements.
- Shipping: Orders dispatched within 1–3 business days. DHL / FedEx express available for urgent requirements.
- Documentation: Commercial invoice, packing list, and optional CoC provided with every shipment.
Technical FAQ
Q: Is the A8GT-PW-EU compatible with all GOT800 base units?
A: It is designed for the A8GT-series GOT800 base units. Confirm your specific base unit model against the Mitsubishi GOT800 hardware manual (SH-080003) before ordering.
Q: Can this module be used as a standalone DIN-rail power supply?
A: No. The A8GT-PW-EU is a dedicated plug-in module for the GOT800 base unit and is not designed for standalone or external DC distribution use.
Q: What is the warranty on this part?
A: Konmask provides a 90-day functional warranty on all tested units. Extended warranty options available — contact us for details.
Q: Do you provide a datasheet or Mitsubishi documentation?
A: Yes. Official Mitsubishi Electric GOT800 hardware manuals and relevant technical bulletins are available upon request.
Q: Is this part still in production by Mitsubishi?
A: The A8GT series is a legacy/discontinued product line. Konmask specializes in sourcing genuine legacy Mitsubishi automation components for installed-base maintenance and system life extension.
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