Yokogawa SNB10D-225 Safety Node Unit

he Yokogawa SNB10D-225 Safety Node Unit provides reliable control and monitoring for industrial automation systems. Engineers choose this unit for dual-redundant power operation and robust performance in harsh industrial environments.

Product Overview

The SNB10D-225 is a rack-mountable type, supporting system expansion with its software license and dual-redundant power configuration. It accommodates a wide temperature range and meets ISA Standard G3, enabling stable operation from -20°C to 70°C.

Technical Specifications

Parameter	Value
Model Number	SNB10D-225
Manufacturer	Yokogawa
Product Type	Safety Node Unit
Rack Mountable	Yes
Suffix Code 1	2 = Dual-redundant power supply with node expansion license (R3)
Suffix Code 2	2 = 220–240 V AC power supply
Suffix Code 3	5 = ISA Standard G3; -20°C to 70°C; no explosion protection
Option Codes	CU2T = Connector Unit with Terminator for ESB Bus (S9343FA)
Weight	5.9 kg
Shipping Weight	8 kg
Operating Temperature Range	-20°C to 70°C
Power Supply	Dual-redundant 220–240 V AC

Connectivity and Interfaces

The SNB10D-225 includes a CU2T connector unit with terminator for the ESB Bus. Engineers can connect multiple nodes efficiently, ensuring reliable system communication.

Dimensions and Weight

The unit weighs 5.9 kg with a shipping weight of 8 kg, offering a compact yet durable form factor suitable for standard industrial racks.

Origin

Yokogawa manufactures the SNB10D-225 in Japan, adhering to strict quality and safety standards for industrial automation.

Applications

The Yokogawa SNB10D-225 excels in safety-critical industrial systems:

Process Automation – Monitors safety nodes in chemical, oil, and gas industries.
Energy Systems – Provides stable redundancy for power and control applications.
Factory Automation – Expands node capabilities with dual-redundant power and software license.

Why Choose Yokogawa SNB10D-225

Engineers select the SNB10D-225 for dual-redundant reliability, flexible node expansion, and ISA G3 compliance. It integrates seamlessly into Yokogawa automation networks for mission-critical operations.