SNB10D-215/CU2N YOKOGAWA Safety Node Unit

The SNB10D is a rack-mountable Safety Node Unit (ProSafe-RS family) that interfaces field I/O modules (analog and contact/digital) to the safety

control system over the ESB bus. The “-215/CU2N” variant denotes: dual-redundant power option (-2), 100–120 V AC supply

(1), basic environmental class (5), and the /CU2N connector unit for ESB bus.

Frequently Asked Questions

Q — What does the SNB10D actually do in a safety system?
A — It collects safety-related field signals (analog inputs, discrete/contact inputs, and related outputs) via local I/O modules, supplies power

to those modules, and transmits the signals to the safety control unit over the ESB bus.

It’s essentially the safety I/O node for ProSafe-RS.

Q — Is SNB10D SIL-rated? What SIL level?
A — Yes — the SNB10D is part of the ProSafe-RS safety system and is used in SIL-3 solutions when the overall safety

architecture and configuration meet the SIL requirements. Confirm system

certification for your exact configuration.

Q — Are there environmental/installation limits I must follow?
A — Yes. Typical operating range is industrial control-room class (e.g., –20 °C to +60 °C,

humidity non-condensing), but confirm the exact suffix and local environmental class.

Also observe slot/slot-count restrictions for safety I/O

modules (mounting rules).

Moore Automation are still working and able to shipping worldwide.

Our company has many products in stock,which are immediately available.The warranty is 1 years which apply to all the new products.If you purchase one more parts from us,we can make a discount to you.

If you have any questions, please feel free to contact us. We can supply various automation parts. If you want to buy parts, please send the part model to my email and I will reply to you immediately after receiving it.

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We have tens of thousands of spare parts and spare parts warehouse . Products and services to serve for installing of users control system.

Distributed control systems, programmable controllers, panel controller and drive!

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We have a large inventory of control system components. We also made a lot of new hardware and discontinued spare parts to help

supporting your existing control systems.

We have experienced staff, extensive testing , all the spare parts which we sold are with warranty period of one year, and they have

undergone rigorous testing and certification!