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Full Analysis of SMC SY Series 5-Port Pilot-Operated Elastic Seal Solenoid Valves (SY3000/5000/7000/9000) & SYJ Series 3-Port Solenoid Valves
- Model Code Definition (مثال: SY5120-5LZD-01-س)
| الجزء النموذجي | وصف | Optional Code |
| SY | رمز السلسلة: 5-port pilot-operated elastic seal solenoid valve; SYJ stands for 3-port series | SY=5-port, SYJ=3-port |
| 5 | رمز الحجم: SY3=10.5mm width, SY5=15mm width, SY7=21mm width, SY9=30mm width | 3/5/7/9 |
| 120 | Structure type: 1=2-position single solenoid, 2=2-position double solenoid, 3=3-position closed center, 4=3-position exhaust center, 5=3-position pressure center | 1/2/3/4/5 + digits |
| -5 | نوع التركيب: 5=Individual piping type, 6=Manifold mounting type | 5月6日 |
| ل | Port size: L=M5, G=Rc1/8, U=Rc1/4, D=Rc3/8, E=Rc1/2 | L/G/U/D/E |
| ز | Special function: Z=With indicator light, D=Overvoltage protection, T=Power-saving circuit (DC24V/12V) | Z/D/T/None |
| د | Manual override: D=Screwdriver push-locking type, N=Non-locking push type, L=Lever type | D/N/L/None |
| -1 | الجهد لفائف: 01=AC100V, 02=AC200V, 03=AC110V, 04=AC220V, 05=DC24V | 1月6日 |
| -س | Special certification: Q=CE certified, S=Dustproof & ضد للماء (IP67), F1=With built-in filter | Q/S/F1/None |
- المواصفات الأساسية (General for 5-Port Series)
| فئة المعلمة | SY3000 | SY5000 | SY7000 | SY9000 |
| Basic Info | 5-port pilot-operated elastic seal solenoid valve, Made in Japan, H-NBR sealing material | 5-port pilot-operated elastic seal solenoid valve, Made in Japan, H-NBR sealing material | 5-port pilot-operated elastic seal solenoid valve, Made in Japan, H-NBR sealing material | 5-port pilot-operated elastic seal solenoid valve, Made in Japan, H-NBR sealing material |
| Rated Operating Pressure | 0.15~0.7MPa | 0.1~0.7MPa | 0.2~0.7MPa | 0.2~0.7MPa |
| Ambient/Fluid Temperature | -10~50℃ (Non-freezing) | -10~50℃ (Non-freezing) | -10~50℃ (Non-freezing) | -10~50℃ (Non-freezing) |
| وقت الاستجابة | On: ≤15ms, Off: ≤25ms | On: ≤15ms, Off: ≤25ms | On: ≤15ms, Off: ≤25ms | On: ≤15ms, Off: ≤25ms |
| Max Operating Frequency | 5هرتز | 5هرتز | 3هرتز | 3هرتز |
| استهلاك الطاقة | معيار: AC10VA, DC2.5W; Power-saving type: DC0.45W | معيار: AC10VA, DC2.5W; Power-saving type: DC0.45W | معيار: AC15VA, DC3.5W; Power-saving type: DC0.5W | معيار: AC20VA, DC4.5W; Power-saving type: DC0.6W |
| حماية الدخول | IP65 (معيار), IP67 (with S code) | IP65 (معيار), IP67 (with S code) | IP65 (معيار), IP67 (with S code) | IP65 (معيار), IP67 (with S code) |
| Flow Characteristics | C=1.1dm³/(s·bar), B=0.28dm³/(s·bar) | C=2.8dm³/(s·bar), B=0.90dm³/(s·bar) | C=4.5dm³/(s·bar), B=1.4dm³/(s·bar) | C=10dm³/(s·bar), B=2.5dm³/(s·bar) |
| Valve Width | 10.5مم | 15مم | 21مم | 30مم |
| Port Connection | م5 / Rc1/8 | م5 / Rc1/8 / Rc1/4 | Rc1/4 / Rc3/8 | Rc1/4 / Rc3/8 / Rc1/2 |
| Manual Override | Screwdriver push-locking / Non-locking push type | Screwdriver push-locking / Non-locking push / Lever type | Screwdriver push-locking / Non-locking push / Lever type | Screwdriver push-locking / Non-locking push / Lever type |
| الشهادات | م, أول, وكالة الفضاء الكندية, RoHS | م, أول, وكالة الفضاء الكندية, RoHS | م, أول, وكالة الفضاء الكندية, RoHS | م, أول, وكالة الفضاء الكندية, RoHS |
- Standard Accessories List
- Solenoid valve main body (with coil)
- Mounting fixing screws
- Sealing gaskets (individual piping type)
- Coil protective cover (النوع القياسي)
- Manual override screwdriver (إذا لزم الأمر)
- Product manual (Hard copy + Electronic version)
- Certificate of conformity & warranty card
- Mounting bracket (manifold mounting type)
- منافس & Cross-Brand Equivalent Chart
| ماركة | Equivalent Series | نموذج نموذجي | الاختلافات الرئيسية | نطاق التطبيق |
| SMC | SY Series | SY5120-5LZD-01 | 80% higher flow, low power consumption 0.45W, IP67 protection | Electronics assembly, semiconductor, precision machinery |
| FESTO | VUVG Series | VUVG-L14-M52-AT-M5-1P3 | سعر أعلى, faster response ≤10ms, powerful diagnostic function | Automotive manufacturing, high-end automation |
| CKD | 4F Series | 4F510-15-M5 | Moderate price, حجم صغير, long service life ≥50 million cycles | الآلات العامة, معدات التعبئة والتغليف |
| القطب الشمالي | 4V Series | 4V210-08 | تكلفة منخفضة, أداء عالي التكلفة, general performance | Low-end equipment, non-precision control |
| KOGANEI | 070 مسلسل | 070-4E1-06 | استجابة سريعة, مناسبة للتشغيل عالي التردد, long lifespan | Printing machinery, تغليف المواد الغذائية |
- إرشادات الاختيار & Replacement Solutions
إرشادات الاختيار
- Flow Matching Principle
SY3000: For cylinder bore ≤40mm, small flow control
SY5000: For cylinder bore 40~63mm, medium flow control
SY7000: For cylinder bore 63~80mm, large flow control
SY9000: For cylinder bore ≥80mm, extra-large flow control
- Electrical Parameter Confirmation
السيطرة على الجهد: DC24V recommended (strong anti-interference, انخفاض استهلاك الطاقة)
درجة الحماية: IP65 for indoor, IP67 for humid environment, EX series for explosion-proof occasions
Optional functions: ضوء المؤشر(ز), overvoltage protection(د), power-saving circuit(ت) as required
- Mounting Method Selection
Single valve: Choose individual piping type (-5), flexible and convenient
Multi-valve centralized control: Choose manifold mounting type (-6), space-saving and easy maintenance
- التكيف البيئي
درجة حرارة التشغيل: -10~50℃; select low/high temperature version beyond range
واسطة: Compressed air, must be dry and clean (filter recommended)
Vibration resistance: ≤150m/s²; Shock resistance: ≤30m/s²
Replacement Solutions
- Same-Brand Replacement
Space limited: SY3000 replaces SY5000 (same function, 30% narrower width)
Higher flow demand: SY7000 replaces SY5000 (60% flow increase)
3-port requirement: SYJ Series replaces SY Series (simpler structure, تكلفة أقل)
- Function Expansion Solutions
التحكم عن بعد: Equip with EX600 serial transmission system, support DeviceNet / CC-Link / بروفيبوس
Residual pressure release: Select 3-position valve with center check diaphragm, مناسبة لتركيب الخزانة
بيئة غرف الأبحاث: Choose clean series, comply with ISO 14644-1 فصل 5
- Cost Optimization Solutions
General applications: الاستبدال المحلي (على سبيل المثال. AIRTAC 4V Series), cost reduced by over 50%
الشراء بالجملة: Adopt manifold mounting type to reduce piping cost and leakage risk
- سيناريوهات التطبيق
- Electronics Manufacturing
Semiconductor wafer handling robot control
Pneumatic actuator control for SMT placement machines & insertion machines
Positioning control for PCB drilling & آلات القطع
Precision control of pneumatic slides in cleanroom
- Automotive Manufacturing
Robot gripper control for welding production lines
Pneumatic valve and cylinder control in painting workshops
Material conveying, positioning and clamping systems in assembly lines
Pneumatic actuator control for testing equipment
- ماكينات التعبئة والتغليف
Material conveying, sorting and coding control for food packaging machines
Pneumatic control under sterile conditions for pharmaceutical packaging equipment
Forming, box sealing and strapping control for carton packaging machines
Precision positioning control for label dispensing machines
- الأتمتة الصناعية العامة
Cylinder driving, positioning and clamping control for production lines
Pneumatic control components for hydraulic systems
Automatic tool change and fixture control for machine tools
Pneumatic actuator control for logistics conveying systems
- تطبيقات خاصة
Pneumatic control for robot end-effector
Pneumatic systems of medical equipment (ventilator, anesthesia machine, إلخ.)
Tension control and feeding control for textile machinery
Clamping, positioning and feeding control for woodworking machinery
- SY Series Main Model List
7.1 SY3000 Series (10.5عرض ملم, Small Flow)
| نوع الهيكل | Individual Piping Type | Manifold Mount Type | سمات |
| 2-Position Single Solenoid | SY3120-5LZD-01 | SY3120-6LZD-01 | Suitable for small cylinders, space-limited installation |
| SY3120-5GZD-01 | SY3120-6GZD-01 | ||
| 2-Position Double Solenoid | SY3220-5LZD-01 | SY3220-6LZD-01 | Bidirectional operation, no spring reset required |
| SY3220-5GZD-01 | SY3220-6GZD-01 | ||
| 3-Position Closed Center | SY3320-5LZD-01 | SY3320-6LZD-01 | Position holding when power off, ideal for positioning control |
| SY3320-5GZD-01 | SY3320-6GZD-01 | ||
| 3-Position Exhaust Center | SY3420-5LZD-01 | SY3420-6LZD-01 | Air exhaust when power off, for safety protection |
| SY3420-5GZD-01 | SY3420-6GZD-01 |
7.2 SY5000 Series (15عرض ملم, Medium Flow)
| نوع الهيكل | Individual Piping Type | Manifold Mount Type | سمات |
| 2-Position Single Solenoid | SY5120-5LZD-01 | SY5120-6LZD-01 | الغرض العام, compatible with most cylinders |
| SY5120-5UZD-01 | SY5120-6UZD-01 | ||
| 2-Position Double Solenoid | SY5220-5LZD-01 | SY5220-6LZD-01 | Widely used, مناسبة للتشغيل عالي التردد |
| SY5220-5UZD-01 | SY5220-6UZD-01 | ||
| 3-Position Pressure Center | SY5520-5LZD-01 | SY5520-6LZD-01 | Pressure holding when power off, perfect for clamping systems |
| SY5520-5UZD-01 | SY5520-6UZD-01 | ||
| Dual 3-Port Type | SY5140-5LZD-01 | SY5140-6LZD-01 | Integrated two 3-port valves, save installation space |
| SY5140-5UZD-01 | SY5140-6UZD-01 |
7.3 SY7000 Series (21عرض ملم, Large Flow)
| نوع الهيكل | Individual Piping Type | Manifold Mount Type | سمات |
| 2-Position Single Solenoid | SY7120-5UZD-01 | SY7120-6UZD-01 | Large flow for large bore cylinders |
| SY7120-5DZD-01 | SY7120-6DZD-01 | ||
| 2-Position Double Solenoid | SY7220-5UZD-01 | SY7220-6UZD-01 | Large flow, تردد عالي & استجابة سريعة |
| SY7220-5DZD-01 | SY7220-6DZD-01 | ||
| 3-Position Closed Center | SY7320-5UZD-01 | SY7320-6UZD-01 | Large flow positioning control for heavy loads |
| SY7320-5DZD-01 | SY7320-6DZD-01 | ||
| 3-Position Exhaust Center | SY7420-5UZD-01 | SY7420-6UZD-01 | Large flow safety protection for large equipment |
| SY7420-5DZD-01 | SY7420-6DZD-01 |
7.4 SY9000 Series (30عرض ملم, Extra-Large Flow)
| نوع الهيكل | Individual Piping Type | Manifold Mount Type | سمات |
| 2-Position Single Solenoid | SY9120-5UZD-01 | SY9120-6UZD-01 | Extra-large flow for super large cylinders |
| SY9120-5EZD-01 | SY9120-6EZD-01 | ||
| 2-Position Double Solenoid | SY9220-5UZD-01 | SY9220-6UZD-01 | Extra-large flow for heavy machinery |
| SY9220-5EZD-01 | SY9220-6EZD-01 | ||
| 3-Position Closed Center | SY9320-5UZD-01 | SY9320-6UZD-01 | Extra-large flow positioning for large hydraulic systems |
| SY9320-5EZD-01 | SY9320-6EZD-01 | ||
| 3-Position Pressure Center | SY9520-5UZD-01 | SY9520-6UZD-01 | Extra-large flow clamping for large tooling fixtures |
| SY9520-5EZD-01 | SY9520-6EZD-01 |
7.5 SYJ Series 3-Port Solenoid Valves (SYJ300/500/700)
| مسلسل | نموذج نموذجي | Flow Characteristics | سمات |
| SYJ300 | SYJ3120-5LZD-01 | C=0.5dm³/(s·bar) | 10.5عرض ملم, small flow for miniature cylinders |
| SYJ500 | SYJ5120-5LZD-01 | C=1.2dm³/(s·bar) | 15عرض ملم, medium flow, الغرض العام |
| SYJ700 | SYJ7120-5UZD-01 | C=2.0dm³/(s·bar) | 21عرض ملم, large flow for high flow control |
- Key Features Summary
- High-Performance Flow Design: SY3000/SY5000 flow increased by 80% compared with previous generations; small valve with large flow allows downsizing.
- Low Power Saving: Power-saving DC24V type only consumes 0.45W, reducing operating cost for long-term continuous operation.
- موثوقية عالية: Built-in pilot filter to avoid foreign matter failure; H-NBR sealing material with service life ≥50 million cycles.
- تركيب مرن: Supports individual piping and manifold mounting; multiple port sizes available for diverse system adaptation.
- الحماية الشاملة: IP65/IP67 ingress protection, optional overvoltage protection, suitable for harsh working environments.
- Global Certifications: م, أول, وكالة الفضاء الكندية, RoHS fully certified, applicable for international projects.
- Selection Mnemonic Rules
- Flow Matching: SY3 ≤40mm bore, SY5=40~63mm bore, SY7=63~80mm bore, SY9≥80mm bore
- Voltage Selection: DC24V preferred for strong anti-interference & low power; AC for long-distance control
- Mounting Rule: Single valve for individual piping; multiple valves for manifold mounting – space-saving & صيانة سهلة
- Function Configuration: Add indicator(ز), overvoltage protection(د), power-saving(ت) as needed; IP67(س) mandatory for humid environments
- Cost Control: Domestic replacement for general use, original SMC for precision control, manifold type for bulk procurement
