Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | SNB10D-225/CU2T |
| Mounting Type | Rack Mountable (19-inch rack, M5 screws with insulating bushings) |
| Power Supply Voltage | 220 to 240 V AC, 50/60 Hz |
| Power Consumption | 230 VA |
| Power Supply Configuration | Dual-redundant power supply (R4.01 or later) |
| Connector Unit | /CU2T – Connector Unit with Terminator for ESB Bus (Part number: S9343FA) |
| Bus Interface Modules | Two SSB401 ESB bus interface modules |
| Supported Control Units | Up to 13 units with SEC402 or up to 9 units with SEC401 |
| Weight | Approx. 5.9 kg |
| Dimensions (W x H x D) | 482.6 × 221.5 × 205 mm |
| Environmental Standard | ISA Standard G3 (-20 to 70°C), with explosion protection |
| Standards Compliance | Refer to “ProSafe-RS Standards Compliant Models” (GS 32P01B60-01EN) |
| Modules Included | Power Supply Modules ×2, ESB Interface Modules ×2 |
| Accessories Included | Insulating bushings ×4 |
| Recommended Cable | YCB301 ESB bus cable (minimum 1 m length) |
FAQ
Frequently Asked Questions (FAQ)
Q1: What is the main function of the SNB10D-225/CU2T Safety Node Unit?
A1: The SNB10D-225/CU2T acts as an interface for transmitting analog and contact signals from the field to the safety control unit via the ESB bus, and also supplies power to the I/O modules.
Q2: What is the difference between the /CU2N and /CU2T options?
A2: The /CU2T option includes a terminator for the ESB bus, while the /CU2N does not. /CU2T is typically used for terminating the bus at the end of the communication line.
Q3: How many SNB10D units can be connected to one safety control unit?
A3: Up to 13 SNB10D units can be connected when using the SEC402 ESB bus coupler module, or up to 9 units when using the SEC401.
Q4: What are the installation requirements for this unit?
A4: The SNB10D-225/CU2T must be rack mounted using four M5 screws and insulating bushings. It should be installed in a keyed metallic cabinet to comply with safety, EMC, and explosion protection standards.
Q5: What is the operating temperature range of the SNB10D-225/CU2T?
A5: The operating temperature range is from -20°C to +70°C, complying with ISA Standard G3.
Q6: What kind of power supply does this model support?
A6: This model supports 220 to 240 V AC power supply with dual-redundant power configuration.
Q7: Is a dummy cover required for unused I/O slots?
A7: Yes, any unused I/O module slots must be covered using the SDCV01 dummy cover to ensure proper operation and protection.
Q8: What is the total weight and physical size of the unit?
A8: The SNB10D-225/CU2T weighs approximately 5.9 kg and has dimensions of 482.6 mm (W) × 221.5 mm (H) × 205 mm (D).
Tags
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.
