コンタクタ,サーキットブレーカー,ソーラーインバーター,電気メーター,太陽電池
This is a 10.4-inch VGA color touch screen from the Pro-face ST3000 series, モデルAST3501-C1-D24 (グローバル部品番号: PFXST3501CAD). 12月で販売中止になりました 28, 2012. 標準代替機種はPFXGP4501TADWです。 (GP-4501TW).
- Model Breakdown Definition
| セグメント | コード | 意味 |
| 製品シリーズ | AST | ST3000 Series Standard Programmable Human-Machine Interface (HMI) |
| サイズ & タイプ | 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)
- コア仕様
2.1 Display Parameters
| アイテム | 仕様 |
| Display Type | TFT Color LCD (10.4-インチ) |
| 解決 | 640×480 pixels (VGA) |
| Display Colors | 16 colors (標準) / 64 colors (with blink) / 256 colors (non-blink mode) |
| Active Display Area | 211.2×158.4 mm |
| Brightness Adjustment | 8-level adjustable (via touch panel) |
| Backlight Type | Cold Cathode Fluorescent Lamp (CCFL) |
| Backlight Lifespan | 約. 50,000 時間 (at 25℃ ambient) |
2.2 メモリ & プロセッサー
| アイテム | 仕様 |
| 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 インターフェース構成
| インターフェースの種類 | 量 & 仕様 |
| Serial Communication | COM1: RS-232C; COM2: RS-422/RS-485 |
| USB Port | 1 × USB Host (Type A) |
| CF Card Slot | 1 (for storage expansion and data backup) |
| Auxiliary I/O | 1 セット (for external device connection) |
| Audio Output | 1 (for alarm notification) |
| イーサネット | なし (Ethernet port not standard on this model) |
2.4 電気 & Environmental Ratings
| アイテム | 仕様 |
| Power Input | DC24V (Standard S-type), 電圧範囲: 21.6~26.4V DC |
| 消費電力 | Max approx. 25W (including backlight) |
| 動作温度 | 0℃~50℃ |
| 保管温度 | -20℃～+60℃ |
| Operating Humidity | 10%~90% RH (結露しないこと, wet bulb ≤39℃) |
| 保護等級 | Front panel IP65f, Rear IP20 |
| 耐振動性 | IEC準拠 61131-2 |
| 耐衝撃性 | IEC準拠 61131-2 |
2.5 Mechanical Dimensions
| アイテム | 仕様 |
| 全体の寸法 | W270.5 × H215.5 × D56.5 mm |
| Panel Cutout Size | W259 × H204 mm |
| Mounting Depth | 約. 56.5 mm |
| 重さ | 約. 2.2 kg |
- Standard Package Accessories
| アイテム | 数量 | 備考 |
| AST3501-C1-D24 Main Unit | 1 Set | Includes touch screen body |
| Installation Manual (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) |
| Warranty Card | 1 Pc | Standard 1-year warranty |
- Competitor & Cross-Brand Replacement
4.1 Pro-face Internal Replacement Model
| オリジナルモデル | 代替機種 | Major Improvements |
| AST3501-C1-D24 | PFXGP4501TADW (GP-4501TW) | 1. 画面: 65,536-color true-color TFT LCD |
| 2. Backlight: 導かれた (lifespan >50,000 時間) | ||
| 3. Larger memory capacity | ||
| 4. Added Ethernet port | ||
| 5. Grid-free analog touch panel | ||
| 6. Supports latest GP-Pro EX software |
置き換えのメリット: 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)
| ブランド | モデル | Core Spec Comparison | 利点 |
| Weinview | TK6102i | 10.4-インチ, 640×480, 65536 colors, イーサネット | 費用対効果の高い, free programming software |
| 三菱 | GT1155-QSBD-C | 10.4-インチ, 640×480, 256 colors, RS-232/422/485 | Excellent compatibility with Mitsubishi PLCs, complete protocol support |
| シーメンス | KTP1000ベーシック | 10.4-インチ, 640×480, 65536 colors, イーサネット | Seamless integration with Siemens S7 series PLCs, PROFINET supported |
| シュナイダー | XBTGT5330 | 10.4-インチ, 640×480, 65536 colors, イーサネット | Multi-industrial protocol support, high security performance |
- 選定ガイドライン & Replacement Solutions
5.1 アプリケーションシナリオ
Existing Equipment Maintenance: For production lines already installed with ST3000 series requiring spare parts replacement
小さい & 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 選定メモ
Discontinued Status: Discontinued since 2012; select replacement model PFXGP4501TADW for new purchase
Software Compatibility: 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
Upgrade Suggestion: If Ethernet, higher color depth or larger memory is required, choose GP4000 series replacement directly
5.3 Recommended Replacement Solutions
| Requirement Scenario | Recommended Solution | Implementation Points |
| 直接交換 (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 | ||
| コストの最適化 (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)
| オリジナルモデル | Official Replacement | Global Part No. | 交換互換性 | Core Upgrades |
| AST3501-C1-D24 | PFXGP4501TADW (GP-4501TW) | PFXGP4501TADW | ✅ Fully compatible cutout (W259×H204mm) | 1. 画面: 65,536 true colors vs original 16 colors |
| ✅ Seamless software migration (direct GP-Pro EX project import) | 2. Backlight: 導かれた >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 |
Replacement Advantage: Officially designated only standard replacement solution, offering longest product lifecycle and full technical support; の 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 Weinview
| モデル | Core Specs | 利点 | 応用 |
| TK6102i | 10.4-インチ, 640×480, 65536 colors, RS-232/485, イーサネット, USB, SD Card | 1. Most cost-competitive | 予算プロジェクト, Ethernet required, multi-brand PLC communication |
| 2. Free EasyBuilder Pro software | |||
| 3. Multi-protocol support | |||
| 4. Global service network |
2.2 Mitsubishi Electric
| モデル | Core Specs | 利点 | 応用 |
| GT2310-VTBD | 10.4-インチ, 640×480, 65536 colors, RS-232/422/485, イーサネット, 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-インチ, 640×480, 65536 colors, LED backlight, multi-interfaces | 1. Higher-performance CPU | Complex control projects, massive data processing |
| 2. Larger memory | |||
| 3. More expansion modules |
2.3 シーメンス
| モデル | Core Specs | 利点 | 応用 |
| KTP1000ベーシック | 10.4-インチ, 640×480, 65536 colors, イーサネット, USB, プロフィネット | 1. Seamless integration with Siemens S7 PLC | Siemens PLC system, プロフィネット, 遠隔監視 |
| 2. PROFINET support | |||
| 3. Built-in Web server | |||
| 4. Global Siemens technical support | |||
| TP1000 Comfort | 10.4-インチ, 640×480, 65536 colors, multi-interfaces, script support | 1. Powerful programming functions | Complex HMI applications, custom function required |
| 2. VB script supported | |||
| 3. Strong expandability |
2.4 シュナイダーエレクトリック
| モデル | Core Specs | 利点 | 応用 |
| XBTGT5330 | 10.4-インチ, 640×480, 65536 colors, イーサネット, USB, SD Card | 1. Multi-protocol support (Modbus, 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-インチ, 640×480, 65536 colors, LED backlight, multi-interfaces | 1. Latest generation model | New project design, long-term lifecycle planning |
| 2. Higher performance | |||
| 3. Longer lifecycle |
2.5 Other Brand Replacements
| ブランド | モデル | 主な利点 |
| Allen鈥態radley | パネルビュープラス 7 1000 | Perfect integration with Rockwell PLC, EtherNet/IP supported |
| オムロン | NB10W-TW01B | Seamless connection with Omron PLC, multi-protocol compatible |
| Xinje | TG765-XT-C | 高いコストパフォーマンス, multi-communication protocol, suitable for small/medium projects |
- Replacement Selection Guide
3.1 Selection by Demand
| Demand Type | Recommended Solution | Key Implementation Points |
| 直接交換 (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 (例えば. Mitsubishi GT2310) | 1. Highest PLC integration |
| 2. Less communication configuration work | ||
| 3. Unified technical support | ||
| コストの最適化 (Limited Budget) | 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 & higher resolution |
| 2. Support more protocols and expansion modules |
3.2 Replacement Precautions
- Panel Size: Ensure replacement cutout matches original AST3501 dimension W259×H204mm
- 通信プロトコル: Confirm compatibility with existing PLC protocol
- Software Compatibility: Verify project migration feasibility or re-program requirement
- 定格電力: Ensure replacement supports DC24V input same as original D24
- Spare Parts Supply: Prioritize in-production models to avoid future discontinuation risk
- 結論
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.
