Yokogawa ANB10D-425/CU2N is Yokogawa’s dual redundant ESB bus node unit. Here are some descriptions about it:
Model Analysis
ANB10D: Indicates the node unit of the dual redundant ESB bus.
-4: Represents dual redundant power supply, using 24V DC power supply.
25: “5” indicates the basic type, without explosion-proof protection.
/CU2N: Indicates that the ESB bus connector unit is configured to achieve stable bus connection and data communication.
Main Features
Redundant design: The dual redundant ESB bus design improves the reliability and stability of the system. When the main bus fails, the backup bus can automatically take over the work to ensure the continuity of data transmission.
Multiple power supply support: Supports 24V DC dual redundant power input, can adapt to different industrial power supply environments, and ensures the stable operation of the equipment.
Reliable connection: As an ESB bus connector unit, CU2N can ensure reliable connection between different components and optimize data transmission performance.
High anti-interference performance: It uses advanced anti-interference technology, can work stably in complex industrial electromagnetic environments, and reduce the impact of external interference on data transmission.
Strong compatibility: It is well compatible with Yokogawa’s CENTUM CS 3000 R3 DCS system and other related equipment, facilitating system integration and expansion.
Technical parameters
Power supply: 24V DC dual redundant power supply.
Communication network: Dual real-time communication bus for data transmission between local nodes and remote nodes in the control station, the network topology is bus type.
Weight: About 10 kg.
Operating temperature: Normal operation under general industrial environment temperature, usually -10℃ to +55℃.
I/O channel
Analog input: 8 channels, voltage range ±10V, ±20mV, ±50mV, ±1V, ±5V, ±10mV DC, current range ±20mA, ±10mA DC.
Analog output: 4 channels, voltage range ±10V DC, current range ±20mA DC.
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