This is a 10.4-inch VGA color touch screen from the Pro-face ST3000 series, 모델 AST3501-C1-D24 (글로벌 부품 번호: PFXST3501CAD). 12월에 중단됨 28, 2012. 표준 교체 모델은 PFXGP4501TADW입니다. (GP-4501TW).
- Model Breakdown Definition
| Segment | 암호 | 의미 |
| 제품 시리즈 | AST | ST3000 Series Standard Programmable Human-Machine Interface (HMI) |
| 크기 & 유형 | 3501 | 35 = 10.4-inch color display; 01 = base model |
| Front Panel Type | C1 | Standard color front panel (C = Color) |
| Power Specification | D24 | DC24V power supply (D = DC, 24 = 24V) |
Global Part Number Mapping: PFXST3501CAD
(PFX = Pro-face global prefix; ST = ST3000 series; 3501 = model code; C = Color; AD = Standard configuration)
- 핵심사양
2.1 Display Parameters
| 목 | 사양 |
| Display Type | TFT Color LCD (10.4-인치) |
| 해결 | 640×480픽셀 (VGA) |
| Display Colors | 16 그림 물감 (기준) / 64 그림 물감 (with blink) / 256 그림 물감 (non-blink mode) |
| Active Display Area | 211.2×158.4 mm |
| Brightness Adjustment | 8-레벨 조절 가능 (via touch panel) |
| Backlight Type | Cold Cathode Fluorescent Lamp (CCFL) |
| Backlight Lifespan | 대략. 50,000 시간 (at 25℃ ambient) |
2.2 메모리 & 프로세서
| 목 | 사양 |
| Application Program Memory | 6MB FLASH EPROM |
| Data Backup Memory | 320KB SRAM (with lithium battery backup) |
| CPU Performance | Built-in high-speed processor (8 times faster than earlier models) |
2.3 Interface Configuration
| 인터페이스 유형 | 수량 & 사양 |
| Serial Communication | COM1: RS-232C; COM2: RS-422/RS-485 |
| USB Port | 1 × USB 호스트 (Type A) |
| CF Card Slot | 1 (for storage expansion and data backup) |
| Auxiliary I/O | 1 set (for external device connection) |
| Audio Output | 1 (for alarm notification) |
| 이더넷 | 없음 (Ethernet port not standard on this model) |
2.4 전기 같은 & Environmental Ratings
| 목 | 사양 |
| 전원 입력 | DC24V (Standard S-type), 전압 범위: 21.6~26.4V DC |
| 전력 소비 | Max approx. 25여 (including backlight) |
| 작동 온도 | 0℃~50℃ |
| 보관 온도 | -20℃~+60℃ |
| Operating Humidity | 10%~90% RH (비응축, wet bulb ≤39℃) |
| 보호 등급 | Front panel IP65f, Rear IP20 |
| Vibration Resistance | IEC를 준수 61131-2 |
| 충격 저항 | IEC를 준수 61131-2 |
2.5 Mechanical Dimensions
| 목 | 사양 |
| 전체 치수 | W270.5 × H215.5 × D56.5 mm |
| Panel Cutout Size | W259 × H204 mm |
| 장착 깊이 | 대략. 56.5 mm |
| 무게 | 대략. 2.2 kg |
- Standard Package Accessories
| 목 | Qty | 비고 |
| AST3501-C1-D24 Main Unit | 1 Set | Includes touch screen body |
| 설치 매뉴얼 (CN/EN) | 1 Each | With safety instructions |
| Power Cable | 1 Pc | Dedicated DC24V power cable |
| Touch Stylus | 1 Pc | For precise touch operation |
| Lithium Battery | 1 Pc | For SRAM data backup (pre-installed) |
| 보증 카드 | 1 Pc | Standard 1-year warranty |
- Competitor & Cross-Brand Replacement
4.1 Pro-face Internal Replacement Model
| 원래 모델 | 교체 모델 | Major Improvements |
| AST3501-C1-D24 | PFXGP4501TADW (GP-4501TW) | 1. 표시하다: 65,536-color true-color TFT LCD |
| 2. Backlight: 주도의 (lifespan >50,000 시간) | ||
| 3. Larger memory capacity | ||
| 4. Added Ethernet port | ||
| 5. Grid-free analog touch panel | ||
| 6. Supports latest GP-Pro EX software |
교체 장점: Panel cutout compatible for direct mounting replacement; software compatible, existing GP-Pro EX projects can be migrated directly.
4.2 Cross-Brand Equivalent Models (Same Specification Level)
| 상표 | 모델 | Core Spec Comparison | 장점 |
| 웨인뷰 | TK6102i | 10.4-인치, 640×480, 65536 그림 물감, 이더넷 | 비용 효율적, free programming software |
| 미쓰비시 | GT1155-QSBD-C | 10.4-인치, 640×480, 256 그림 물감, RS-232/422/485 | Excellent compatibility with Mitsubishi PLCs, complete protocol support |
| 지멘스 | KTP1000 Basic | 10.4-인치, 640×480, 65536 그림 물감, 이더넷 | Seamless integration with Siemens S7 series PLCs, PROFINET 지원 |
| 슈나이더 | XBTGT5330 | 10.4-인치, 640×480, 65536 그림 물감, 이더넷 | Multi-industrial protocol support, high security performance |
- 선택 지침 & 교체 솔루션
5.1 응용 시나리오
Existing Equipment Maintenance: For production lines already installed with ST3000 series requiring spare parts replacement
작은 & Medium Control Systems: Applications with basic display requirements (16 colors sufficient) and no Ethernet demand
Budget-Limited Projects: Low cost in second-hand market, suitable for low-budget renovation
5.2 선택 참고 사항
Discontinued Status: Discontinued since 2012; select replacement model PFXGP4501TADW for new purchase
소프트웨어 호환성: Only supports GP-Pro EX V2.7 and earlier versions
Spare Parts Procurement: Prioritize original second-hand units or professional repair services for quality assurance
업그레이드 제안: If Ethernet, higher color depth or larger memory is required, choose GP4000 series replacement directly
5.3 권장 교체 솔루션
| Requirement Scenario | Recommended Solution | Implementation Points |
| 직접 교체 (Same Function) | PFXGP4501TADW (GP-4501TW) | 1. Fully compatible panel cutout |
| 2. Existing project files importable directly | ||
| 3. No modification needed for power and communication wiring | ||
| Function Upgrade (Add Ethernet) | PFXGP4501TADW + Ethernet Module | 1. Realize remote monitoring and data acquisition |
| 2. Supports Modbus TCP and other industrial Ethernet protocols | ||
| 비용 최적화 (Second-hand) | Original Used AST3501-C1-D24 | 1. Inspect backlight lifespan and touch sensitivity |
| 2. Confirm no obvious physical damage | ||
| 3. Test communication ports and storage function | ||
| Full System Upgrade (New Project) | Higher-spec GP4000 Series | 1. Select larger memory and higher resolution |
| 2. Support more protocols and expansion modules | ||
| 3. Longer warranty and technical support |
The AST3501-C1-D24 is a classic 10.4-inch color touch screen of the Pro-face ST3000 series. Though discontinued, it remains valuable for legacy equipment maintenance. Its core strengths are industrial reliability, IP65f front panel protection, and excellent compatibility with various PLCs. For new procurement or system upgrading, PFXGP4501TADW is recommended for better display performance, richer functions and longer product lifecycle.
Complete Guide to Replacement Models for Pro-face AST3501-C1-D24
Key Conclusion: The official standard replacement is PFXGP4501TADW (GP-4501TW) (compatible panel cutout, seamless software migration). Cross-brand alternatives include Weinview TK6102i, Mitsubishi GT2310-VTBD, Siemens KTP1000 Basic, Schneider XBTGT5330, all 10.4-inch VGA-grade industrial HMIs with respective protocol and cost advantages.
- Official Pro-face Internal Replacement (Recommended Priority)
| 원래 모델 | 공식 교체 | Global Part No. | 교체 호환성 | Core Upgrades |
| AST3501-C1-D24 | PFXGP4501TADW (GP-4501TW) | PFXGP4501TADW | ✅ Fully compatible cutout (W259×H204mm) | 1. 표시하다: 65,536 true colors vs original 16 그림 물감 |
| ✅ Seamless software migration (direct GP-Pro EX project import) | 2. Backlight: 주도의 >50,000hrs vs original CCFL | |||
| ✅ No change for power/communication wiring | 3. Larger memory (6MB FLASH+320KB SRAM original) | |||
| 4. New Ethernet port (none on original) | ||||
| 5. Grid-free analog touch panel | ||||
| 6. Supports latest GP-Pro EX version |
교체 장점: Officially designated only standard replacement solution, offering longest product lifecycle and full technical support; 그만큼 2012 replacement manual explicitly recommends it for all ST3500 series models.
- Cross-Brand Equivalent Models (Same Grade)
All below are 10.4-inch VGA industrial HMIs suitable for replacing AST3501-C1-D24.
2.1 웨인뷰
| 모델 | Core Specs | 장점 | 애플리케이션 |
| TK6102i | 10.4-인치, 640×480, 65536 그림 물감, RS-232/485, 이더넷, USB, SD Card | 1. Most cost-competitive | 예산 프로젝트, Ethernet required, multi-brand PLC communication |
| 2. Free EasyBuilder Pro software | |||
| 3. Multi-protocol support | |||
| 4. Global service network |
2.2 미쓰비시전기
| 모델 | Core Specs | 장점 | 애플리케이션 |
| GT2310-VTBD | 10.4-인치, 640×480, 65536 그림 물감, RS-232/422/485, 이더넷, USB, SD Card | 1. Deep integration with Mitsubishi PLC | Mitsubishi PLC system, CC-Link network, high stability demand |
| 2. Complete MELSEC protocol support | |||
| 3. High industrial reliability | |||
| 4. CC-Link fieldbus support | |||
| GT2510-VTBD | 10.4-인치, 640×480, 65536 그림 물감, LED 백라이트, multi-interfaces | 1. Higher-performance CPU | Complex control projects, massive data processing |
| 2. Larger memory | |||
| 3. More expansion modules |
2.3 지멘스
| 모델 | Core Specs | 장점 | 애플리케이션 |
| KTP1000 Basic | 10.4-인치, 640×480, 65536 그림 물감, 이더넷, USB, 프로피넷 | 1. Seamless integration with Siemens S7 PLC | Siemens PLC system, 프로피넷, 원격 모니터링 |
| 2. PROFINET support | |||
| 3. Built-in Web server | |||
| 4. Global Siemens technical support | |||
| TP1000 Comfort | 10.4-인치, 640×480, 65536 그림 물감, multi-interfaces, script support | 1. Powerful programming functions | Complex HMI applications, custom function required |
| 2. VB script supported | |||
| 3. 강력한 확장성 |
2.4 슈나이더 일렉트릭
| 모델 | Core Specs | 장점 | 애플리케이션 |
| XBTGT5330 | 10.4-인치, 640×480, 65536 그림 물감, 이더넷, USB, SD Card | 1. Multi-protocol support (모드버스, Ethernet/IP etc.) | Schneider PLC system, high safety demand, harsh industrial environment |
| 2. High safety design | |||
| 3. Optimized with Schneider PLC | |||
| 4. Rugged industrial design | |||
| HMIGXU3512 | 10.4-인치, 640×480, 65536 그림 물감, LED 백라이트, multi-interfaces | 1. Latest generation model | New project design, long-term lifecycle planning |
| 2. 더 높은 성능 | |||
| 3. Longer lifecycle |
2.5 Other Brand Replacements
| 상표 | 모델 | 핵심 장점 |
| Allen鈥態radley | 패널뷰 플러스 7 1000 | Perfect integration with Rockwell PLC, EtherNet/IP supported |
| 옴론 | NB10W-TW01B | Seamless connection with Omron PLC, multi-protocol compatible |
| Xinje | TG765-XT-C | 높은 비용 성능, multi-communication protocol, suitable for small/medium projects |
- Replacement Selection Guide
3.1 Selection by Demand
| Demand Type | Recommended Solution | Key Implementation Points |
| 직접 교체 (Minimal Modification) | Pro-face GP-4501TW | 1. Compatible cutout for direct mounting |
| 2. Existing project files importable directly | ||
| 3. No wiring change for power and communication | ||
| Function Upgrade (Add Ethernet) | GP-4501TW / Weinview TK6102i | 1. Realize remote monitoring & data collection |
| 2. Support Modbus TCP and other industrial Ethernet protocols | ||
| Unified Brand (Same PLC Brand) | Matched brand HMI (예를 들어. Mitsubishi GT2310) | 1. Highest PLC integration |
| 2. Less communication configuration work | ||
| 3. Unified technical support | ||
| 비용 최적화 (제한된 예산) | Weinview TK6102i / Xinje TG765 | 1. Obvious price advantage |
| 2. Free software reduces project cost | ||
| Full Upgrade (New System) | Higher-spec GP4000 Series | 1. Choose larger memory & 더 높은 해상도 |
| 2. Support more protocols and expansion modules |
3.2 교체시 주의사항
- Panel Size: Ensure replacement cutout matches original AST3501 dimension W259×H204mm
- 통신 프로토콜: Confirm compatibility with existing PLC protocol
- 소프트웨어 호환성: Verify project migration feasibility or re-program requirement
- 전력 등급: Ensure replacement supports DC24V input same as original D24
- Spare Parts Supply: Prioritize in-production models to avoid future discontinuation risk
- 결론
The best replacement for Pro-face AST3501-C1-D24 is the official PFXGP4501TADW (GP-4501TW) with seamless replacement and full upgrading. For cross-brand selection, choose according to existing PLC brand, functional requirements and budget: Weinview TK6102i for best cost performance, Mitsubishi GT2310-VTBD for optimal Mitsubishi PLC integration, and Siemens KTP1000 Basic for Siemens system application.
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