Yokogawa ANB10D-425/CU2N ESB Bus Node Unit

FAQ – Frequently Asked Questions

Q1: What is the purpose of the ANB10D-425/CU2N unit?
A1: It acts as a node unit to connect field I/O signals with a Field Control Unit (FCU) through a dual-redundant ESB bus and supplies power to I/O modules.

Q2: How many I/O modules can be installed in one ANB10D unit?
A2: Up to 8 I/O modules can be installed in a single ANB10D node unit.

Q3: What type of rack mounting is supported?
A3: It supports standard 19-inch rack mounting using four M5 screws.

Q4: Is dual power supply supported?
A4: Yes, the ANB10D-425 supports dual-redundant power supply configurations.

Q5: What are the available power supply voltage options?
A5: The supported options include 100–120 V AC, 220–240 V AC, and 24 V DC.

Q6: Does the unit support operation in harsh environments?
A6: Yes, if ordered with the ISA G3 option and temperature extension (-20°C to +70°C), it supports harsh conditions.

Q7: Can this unit be used in explosion-protected areas?
A7: Yes, if the corresponding suffix code for explosion protection is selected.

Q8: What is included in the /CU2N option?
A8: The /CU2N includes two ESB Bus Connector Units (part number S9562FA).

ANB10D-425/CU2N ESB Bus Node Unit Yokogawa

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