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ABB SPA-ZC-402 Ethernet and IEC 61850 communication adapter

ABB SPA-ZC-402 Ethernet and IEC 61850 communication adapter

ABB SPA-ZC-402 Ethernet adapter

IEC 61850 communication adapter

ABB PLC communication adapter

Place of Origin:

Sweden

Brand Name:

ABB

Model Number:

SPA-ZC-402

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Product Details
Highlight:

ABB SPA-ZC-402 Ethernet adapter

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IEC 61850 communication adapter

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ABB PLC communication adapter

Payment & Shipping Terms
Minimum Order Quantity
1
Packaging Details
Brand new and original
Delivery Time
2-3 work days
Payment Terms
T/T
Supply Ability
in Stock
Product Description
ABB · RELAY COMMUNICATION
⇄

SPA-ZC-402

Ethernet and IEC 61850 communication adapter

◇  Optical SPA
Relay connection
◎  IEC 61850
Station-bus mapping
⇅  Ethernet
100BASE-TX link
⚙  Protocols
SPA TCP/IP · Modbus TCP/IP
🔗 Match the relay profile, SPA address and baud rate
Sales Manager: Miya Zheng
✉  EMAIL ☎  WHATSAPP
01 / SIGNAL JOURNEY

Legacy relay data enters the station network

◇
Protection relay
Optical SPA interface

→
◎
Station system
IEC 61850-8-1
SPA messages
⇄
SPA-ZC-402
Protocol mapping node
Ethernet objects
SPA address + baud rate ↓ Mapped station profile
The adapter maps SPA protocol data to IEC 61850-8-1. Disturbance recorder uploads can pass through the IEC 61850 connection when the relay profile and station setup support the path.
◉
02 / STATUS CONSOLE

LED groups isolate the side of a failed link


POWER
Adapter supply

LINK LAN
Ethernet carrier

RX / TX LAN
Network traffic

RX SPA
Relay messages in

TX SPA
Relay messages out

DIAG
Startup and fault state
⚙  Commissioning order: verify power, then LAN link, then SPA traffic, and finally mapped station data.
⚡  AMIKON · GLOBAL SPARE SUPPORT

Keep legacy and current automation assets moving

Amikon has supported industrial automation requirements since 2005 across PLC, HMI, DCS, industrial PC and drive platforms.

✓ Hard-to-find part-number support
✈ Fast response for urgent downtime
☉ Warranty coverage and global service
03 / BUYER FAQ

Integration points that affect a successful retrofit

QWhich relay-side values must match before ABB SPA-ZC-402 can exchange SPA traffic?
➤The relay SPA slave number and baud rate must match the adapter configuration; a valid LAN link alone does not prove relay communication.
QCan ABB SPA-ZC-402 make every optical SPA relay an IEC 61850 device without engineering work?
➤No. The relay profile, signal mapping and station-bus configuration must be prepared for the connected relay and project.
QWhat can ABB SPA-ZC-402 LED states isolate during a failed link?
➤Separate indicators show power, Ethernet link and traffic, optical SPA traffic and diagnostic state, distinguishing a LAN fault from a relay-side mismatch.
QCan ABB SPA-ZC-402 retrieve relay disturbance records through Ethernet?
➤Yes. Disturbance recorder uploads are supported through the IEC 61850 connection when the relay profile and station setup permit it.
QWhat lifecycle point matters when planning an ABB SPA-ZC-402 spare?
➤ABB marks the adapter inactive from 2022, so preserve the complete configuration and verify the exact hardware revision before replacement.
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