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YOKOGAWA NFSB100-S01 SB bus repeat module

YOKOGAWA NFSB100-S01 SB bus repeat module

YOKOGAWA · FCN HARDWARE
NFSB100-S01
SB Bus Repeat Module
 
Connects FCN control units with I/O extension units through the SB bus.
OPTION
ISA Standard G3
SB BUS PERFORMANCE
⇄
Serial Communication
128 Mbps
↔
Transmission Distance
Max. 8 m / line
ϟ
Power Supply
5 V DC ±5% · Max. 500 mA
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INSTALLATION CHECK
Single SB bus: Slot 10. Duplex SB bus: Slots 9 and 10. Use the required SB bus T-joints and dedicated cables.
 
 
 
 
SB
FCN BUS REPEATER
SERIAL BUS EXTENSION

NFSB100-S01

SB bus repeat module connecting an FCN control unit with I/O extension units in single or duplex arrangements.

REQUEST A QUOTE
128 Mbps
Serial transfer
8 m
Maximum line length
5 V DC
Module supply
Sales manager: Miya zheng  •  sales@amikon.cn  •  WhatsApp: 86-18020776792
◇ PRODUCT OVERVIEW

Extend the Bus.
Preserve the Node.

SINGLE OR DUPLEX

One module supports a single bus. Two modules in each participating unit provide the duplex arrangement.

EXTENSION CAPACITY

Connects a control unit to a maximum of two extension units using dedicated SB bus cables and T-joints.

◆ TECHNICAL SPECIFICATIONS

Bus Performance, Installation and Operating Limits

⇄ COMMUNICATION
Function FCN SB bus repeat module Transfer rate 128 Mbps, serial
Maximum line 8 m Extension capacity Maximum 2 extension units
□ INSTALLATION
Base requirement NFBU200 long base Slot use 1 slot per module
Single bus Slot 10 Duplex bus Slots 9 and 10
Hot replacement Possible Compatible joints NFSBT01 / NFSBT02
◎ POWER & ENVIRONMENT
Supply 5 V DC Maximum current 500 mA
Operating range 0...55 degrees C Approx. mass 0.2 kg
Dimensions Approx. 32.8 x 130 x 142.5 mm
○ SYSTEM INTEGRATION

Choose the Bus Architecture Before Ordering

→ Single SB Bus

Install one NFSB100-S01 in slot 10 of each participating NFBU200 base. Verify the total cable path remains within 8 m.

⇄ Duplex SB Bus

Install two NFSB100-S01 modules in slots 9 and 10 of each participating base. Match both cable routes and termination points.

✓ Procurement set: NFSB100-S01 module quantity, NFBU200 base availability, NFSBT01 branch joints, NFSBT02 terminators and the required NFCB301 cable lengths should be confirmed together.
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Factory-sealed options, coordinated inspection, worldwide delivery and a 12-month warranty for industrial automation purchases.

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Part matching and quotation support within 24 hours.

✓ INSPECTION SUPPORT

Label, condition and quantity checks before dispatch.

12-MONTH WARRANTY

Worldwide coverage for supplied items.

RETURN REVIEW

Contact us within seven days if a concern appears. Keep the item in original condition and state the reason. Return or replacement is arranged after inspection; shipping charges remain with the buyer.

DIRECT CONTACT
? PURCHASING FAQ

Five Checks Before Ordering NFSB100-S01

Use these checks to confirm mechanical compatibility, architecture, accessories and commissioning scope.

01
□
BASE COMPATIBILITY
Can YOKOGAWA NFSB100-S01 be installed on any FCN base?

No. It is intended for the NFBU200 long base. It cannot be mounted on the NFBU050 short base or compact base; verify the installed base model before purchase.

02
⇄
REDUNDANCY
How many YOKOGAWA NFSB100-S01 modules are required for duplex SB bus?

Install two modules in every participating unit. Slots 9 and 10 are used for duplex operation; a single SB bus uses slot 10.

03
◎
TERMINATION
Which T-joint is needed with YOKOGAWA NFSB100-S01?

NFSBT01 is the branch type and NFSBT02 includes the terminator. End units require termination, so confirm each physical bus position before ordering.

04
↔
CABLE BUDGET
What cable-length rule applies to YOKOGAWA NFSB100-S01?

The maximum line is 8 m. Add every dedicated SB cable section and select NFCB301 lengths without exceeding the total.

05
✓
COMMISSIONING
What should be tested after replacing YOKOGAWA NFSB100-S01?
Check STATUS, SND and RCV behavior, communication to each extension unit, duplex switchover when used, hot-swap recovery and stable operation after a power cycle.
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✉ FINAL INQUIRY

Send the Base, Slot and Bus Topology

Include the full label, NFBU base, single or duplex arrangement, cable lengths, T-joints, quantity and delivery target.

SEND YOUR REQUIREMENT
Sales manager: Miya zheng  •  sales@amikon.cn  •  WhatsApp: 86-18020776792
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