Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | SNB10D-223 |
| Form Factor | 19-inch rack-mountable |
| Power Supply | Dual-redundant 220–240V AC |
| Communication | ESB (Ethernet Safety Bus) support |
| Operating Temperature | -20°C to 70°C |
| Safety Integrity Level (SIL) | SIL 2/3 compliant with IEC 61508 |
| Dimensions (W × H × D) | 482.6 × 221.5 × 205 mm |
| Weight | 5.9 kg |
| Model Variants | SNB10D-223/CU2N (without terminator), SNB10D-223/CU2T (with ESB terminator) |
FAQ
FAQ
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Q1: What type of I/O signals can the SNB10D-223 Safety Node Unit interface with?
A1: The unit can interface with both analog and contact signals from connected field devices. -
Q2: How does the dual-redundant power supply enhance system reliability?
A2: Dual-redundant 220–240V AC supply ensures continuous operation even if one power source fails, reducing system downtime. -
Q3: What is the maximum operating temperature for the SNB10D-223?
A3: The device can safely operate up to 70°C, making it suitable for industrial environments with elevated temperatures. -
Q4: What is the significance of SIL 2/3 certification for this unit?
A4: SIL 2/3 certification confirms the unit meets IEC 61508 standards, ensuring it provides reliable functional safety in safety-critical applications. -
Q5: Can the SNB10D-223 unit be used at the end of an ESB network?
A5: Yes, the SNB10D-223/CU2T variant includes an ESB terminator specifically for end-of-line installation to prevent signal reflection. -
Q6: What are the physical dimensions and weight of the SNB10D-223?
A6: The unit measures 482.6 × 221.5 × 205 mm and weighs 5.9 kg, suitable for standard 19-inch racks. -
Q7: How does the SNB10D-223 communicate with other safety devices in the system?
A7: It uses the Ethernet Safety Bus (ESB) to exchange safety-related data with connected devices. -
Q8: Are there multiple model variants of the SNB10D-223, and how do they differ?
A8: Yes, SNB10D-223/CU2N does not include a terminator, while SNB10D-223/CU2T includes an ESB terminator for end-of-line network applications.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
