Yokogawa ANR11D-420 Fiber Optic ESB Bus Node Unit

FAQ

Q1: What is the primary function of the ANR11D-420?
A1: This node unit provides a high-reliability fiber optic communication interface within CENTUM CS 3000 and CENTUM VP systems, enabling high-speed data transmission between remote I/O modules and Field Control Units.

Q2: What communication topologies does it support?
A2: It supports both chain and star configurations, accommodating various network architectures.

Q3: What is the maximum transmission distance?
A3: The maximum transmission distance is 4 km per hop in a single-hop configuration.

Q4: Does it support redundancy configurations?
A4: Yes, it supports dual redundancy configurations to ensure high system availability and fault tolerance.

Q5: What is the mounting method?
A5: It utilizes DIN rail mounting, facilitating integration into existing control panels.

Q6: What are the dimensions and weight?
A6: The dimensions are 130 x 100 x 40 mm, and the weight is 0.4 kg.

Q7: What are the operating voltage and power consumption?
A7: The operating voltage is 24 V DC, with a power consumption of 320 VA (190 W).

Q8: Where is it manufactured?
A8: The product is manufactured in Japan.

ANR11D-420 Fiber Optic ESB Bus Node Unit Yokogawa

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