Product Overview
The YOKOGAWA SNB10D-425/CU2T functions as a complete, high-integrity Duplexed Safety Node Unit, providing a fully functional, fault-tolerant control station for Safety Instrumented Systems (SIS). This essential YOKOGAWA unit integrates redundant safety processors, specific I/O module capacity, and a redundant communication interface, making it a self-contained, safety-certified automation solution.
The "D" in the model number (SNB10D) signifies its Duplexed (Redundant) architecture, ensuring non-stop control.
The "S" in the broader series name indicates its Safety designation, typically certified up to TÜV SIL3.
The "425" portion denotes the integrated I/O capacity (which can vary, but generally indicates a mix of 4 Analog Inputs, 2 Digital Inputs, and 5 Digital Outputs, or similar high-density, safety-rated I/O).
Detailed Technical Specifications of the SNB10D−425/CU2T
The YOKOGAWA SNB10D-425/CU2T unit features a complete architecture built for safety and reliability.
| Parameter | Specification |
|---|---|
| Model Number | SNB10D−425/CU2T |
| Category | Duplexed Safety Node Unit |
| Operating Temperature | 0 to 55 °C |
Safety Redundancy and Integrated Design
The core of the SNB10D−425/CU2T is its duplexed safety processor, which executes the safety logic and continuously performs self-diagnostics to ensure high confidence in failure detection. The entire unit is designed and certified to the highest safety standards, making it suitable for Emergency Shutdown Systems (ESD) and High-Integrity Pressure Protection Systems (HIPPS). The integrated I/O is also safety-rated, providing a secure interface to safety-critical field sensors and final elements.
Frequently Asked Questions (FAQ)
Q1: What does the "Duplexed" feature mean for this Safety Node Unit?
A1: "Duplexed" means the unit contains two fully redundant, synchronized safety processors that provide immediate failover capability, ensuring the safety logic continues to execute without interruption (non-stop control) if one processor fails.
Q2: What safety standard does the SNB10D−425/CU2T typically meet?
A2: This unit is certified by organizations like TÜV for compliance with SIL3 (Safety Integrity Level 3), the highest integrity level commonly used in process industries.
Q3: How many input/output points are on the SNB10D−425/CU2T unit?
A3: The "425" in the model number suggests an integrated or predefined mix of I/O points (e.g., 4 Analog, 2 Digital, 5 Digital), providing a specific configuration of safety-rated I/O.
Q4: What is your policy if the unit has a quality issue upon arrival?
A4: We support a 30-day return window if there are any quality issues with the YOKOGAWA SNB10D-425/CU2T unit.
| Brze ponude | Brzo primite cenu i dostupnost od našeg posvećenog tima za korisničku podršku. |
|---|---|
| Isporuka | Dostupna je ubrzana, teretna i međunarodna dostava. |
| Stanje | 100% novo sa originalnim pakovanjem |
| Plaćanje | Prihvatamo American Express, Discover, MasterCard, PayPal i Visa. Naš sajt je zaštićen RapidSSL-om. |
| Luka za isporuku | Šangaj, Sjamenu |
| Garancija | 12 meseci |
| Q: Da li su naše cene konkurentne? |
| A: Da, sarađujemo sa preko 50 zemalja širom sveta. Kao vodeći dobavljač u Kini, nudimo značajne popuste u skladu sa tržišnim trendovima. |
| Q: Koji je garantni rok? |
| A: Svi naši novi i originalni proizvodi dolaze sa standardnom garancijom od jedne godine. |
| Q: Koje metode plaćanja prihvatamo? |
| A: Zahtevamo 100% T/T (telegrafski transfer) uplatu pre slanja. Za artikle sa rokom isporuke, potrebno je unapred uplatiti 30% depozita, a preostalih 70% pre slanja. Ako imate predstavnika u Kini, možete preko njega organizovati RMB transfer. |
| Q: Koje metode isporuke koristimo? |
| A: Pretežno koristimo FedEx, DHL, UPS i BRE za isporuku. Ako imate nalog kod nekog od ovih prevoznika, možete direktno organizovati slanje. Takođe nudimo besplatnu dostavu do špeditera sa sedištem u Kini. |
| Q: Koje je naše vreme isporuke? |
| A: Isporuka obično traje 1-3 dana nakon prijema početne uplate. Za artikle sa rokom isporuke, slanje će se obaviti prema navedenom rasporedu. |
| Q: Kako pakujemo robu? |
| A: Obavezujemo se na bezbedno pakovanje sa višeslojnom zaštitom. Proizvodi se prvo stavljaju u originalne kutije i zapečate etiketama. Zatim se dodaje sloj mehurićaste folije za zaštitu od udara tokom transporta. Na kraju, predmeti se sigurno pakuju u čvrste kutije. |
| Q: Kako kupci mogu da nas kontaktiraju i zatraže ponudu? |
| A: Možete nas kontaktirati putem e-pošte, WhatsApp-a, WeChat-a, Skype-a ili vaše omiljene komunikacione platforme. Obratite nam se sa vašim potrebama, i pružićemo vam brzu, prilagođenu ponudu. |
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