Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
submit
Home

Products

ABB TU508-ETH Ethernet Interface Terminal Unit

INQUIRE NOW · ABB S500 ORDER CODE · 1SAP214000R0001

ABB TU508-ETH 24 V DC Spring-Terminal Ethernet Base

ABB TU508-ETH is an active spring-terminal base for S500 Ethernet communication interface modules, with two RJ45 ports, 30 signal/supply terminals and up to 24 I/O channels.

Order code 1SAP214000R0001
Connection Spring terminals
Ethernet 2 × RJ45
Maximum channels 24
Rated voltage 24 V DC
Lifecycle Active
Order check: Confirm the inserted CI5xx Ethernet interface module, spring-terminal requirement, UP/UP3 supplies, network protocol, field I/O assignment and standard or XC base.
★ Brand New Original
✓ One Year Warranty
⚡ Fast Delivery
Request a TU508-ETH Quote
  • Worldwide delivery
  • Delivery from stock
  • In stock really means in stock
  • No account required
  • Shipped from the China
Product Specifications
Manufacturer ABB
Item number TU508-ETH
Country of Origin Switzerland
Lead Time 2-3 DAYS
After-Sales Support For after-sales support, please contact May.
HS Code / Commodity code Please confirm the destination before shipping.
FAQ

Quotes are valid for 30 days from the day the quote is received unless stated otherwise at the time of quotation.

Yes,we offer one year warranty for all new products.

Yes. We worked with FEDEX/DHL/TNT/UPS/ allowing us to provide swift global delivery of parts to any corner of the world.

Normally 3-5 working days,some remote areas 5-7 days more.

Product information
01
 

Ethernet Terminal Base, RJ45 Ports & Field Wiring

Spring-terminal interface base for Ethernet communication modules and their field channels.

System role

TU508-ETH provides the physical Ethernet sockets, I/O plugs and process-supply terminals used by compatible S500 Ethernet communication interface modules.

2RJ45 PORTS
30FIELD TERMINALS
24MAX I/O CHANNELS
Interface-base focusIdentify the exact CI5xx communication interface module because protocol, channel assignment and Ethernet rate depend on the inserted electronics.

Identity, Voltage & Terminal Layout

ManufacturerABB
Order code1SAP214000R0001
Product familyS500
Product typeEthernet interface terminal unit
Rated voltage24 V DC
Connection methodSpring terminals
Signal/supply terminals30
Maximum total current10 A

Network Ports, Channel Groups & Mounting

Ethernet connectors2 × RJ45, 8-pole
Ethernet rateDepends on inserted CI5xx
Maximum I/O channels24
Channel grouping3 groups of 8
Process suppliesUP and UP3
GroundingDIN rail or wall screws
OrientationHorizontal or vertical
Weight200 g
Module-defined functions The terminal base carries signals, while the inserted Ethernet communication module defines the protocol and actual I/O allocation.
Service without rewiring A compatible interface module can be removed from the base while field conductors remain connected to the terminal unit.
Two process supplies UP and UP3 terminals support the documented module-dependent I/O power arrangement.
Integrated network sockets Two RJ45 connectors with indication LEDs provide the Ethernet physical connection for the inserted interface module.
02
 

CI5xx Compatibility, Process Supplies & Base Comparison

TU508-ETH must be paired with the correct Ethernet communication interface, network protocol and I/O power arrangement; a matching connector shape alone is not sufficient.

01
PROFINET interfacesABB lists CI501-PNIO and CI502-PNIO among the Ethernet communication modules used with TU507-ETH or TU508-ETH.
02
EtherCAT interfacesCI511-ETHCAT and CI512-ETHCAT use the same Ethernet terminal-base family with module-specific channel behavior.
03
Modbus TCP interfacesCI521-MODTCP and CI522-MODTCP are additional compatible Ethernet interface types documented by ABB.
04
Spring versus screwTU508-ETH uses spring terminals; TU507-ETH provides the corresponding screw-terminal connection style.
05
Process-voltage wiringUP is available at terminals 1.8 and 2.8, UP3 at 3.8, and the documented ZP terminals provide 0 V reference.
06
XC variantTU508-ETH-XC order code 1SAP414000R0001 is the separately ordered active extreme-condition version.
01 · PROTOCOLIdentify inserted CI5xx.
02 · POWERMap UP, UP3 and ZP.
03 · TERMINALSConfirm spring connection.
03
 

Buyer Questions for ABB TU508-ETH

Supported interfaces, spring wiring, module exchange, power groups and active XC base.

Q01

Which Ethernet communication modules can use ABB TU508-ETH?

ABB documents TU508-ETH for compatible S500 Ethernet interfaces including CI50x-PNIO, CI51x-ETHCAT and CI52x-MODTCP families. Confirm the exact module in the current hardware manual.

Q02

What distinguishes ABB TU508-ETH from ABB TU507-ETH?

Both provide the Ethernet terminal-base function, but TU508-ETH uses spring terminals and TU507-ETH uses screw terminals. Their order codes are different.

Q03

Can an interface module be replaced on ABB TU508-ETH without removing field wiring?

Yes. ABB states that the electronics module can be removed while the Ethernet terminal unit and its field wiring remain installed, after following the documented service procedure.

Q04

How are the field channels organized on ABB TU508-ETH?

The base supports up to 24 I/O channels in three groups of eight. The inserted communication interface module determines the actual terminal and channel assignment.

Q05

Does ABB TU508-ETH always provide the same Ethernet speed and protocol?

No. The two RJ45 sockets are part of the base, but Ethernet rate, fieldbus protocol and I/O behavior depend on the inserted CI5xx communication interface module.

Q06

What should be verified when ordering ABB TU508-ETH for an existing station?

Provide order code 1SAP214000R0001, inserted CI5xx module, protocol, UP/UP3 wiring, spring-terminal confirmation, standard or XC requirement, quantity and destination.

04
 

After-Sales Support

Documentation, response and long-term automation spare-parts assistance.

01Warranty Support

Most products are covered by a warranty of up to 12 months, subject to the applicable terms and conditions. If any product-related issue occurs during the warranty period, our team will assist you and provide an appropriate solution.

02Technical Documentation

Relevant datasheets and technical literature can be provided with the goods, offering useful information for product identification, installation, operation, and maintenance.

03Fast Response

We understand the importance of minimizing equipment downtime. Our team responds promptly to inquiries and provides professional assistance with product information, quotations, order status, shipping, and after-sales questions.

04Global Customer Service

We serve customers worldwide and provide reliable assistance from inquiry to delivery and after-sales service, ensuring clear and timely communication throughout the process.

05Long-term Spare Parts Supply

We continue to source discontinued, obsolete, and hard-to-find automation parts from various brands, helping customers maintain existing equipment and reduce downtime caused by spare parts shortages.

Automation support team
05
 

Transaction Cases

Sincere Cooperation, Long-Term Trust

RussiaCASE 01

A Russian customer urgently needed a replacement for a discontinued automation component. After reviewing the product label, technical parameters, and application details, our engineers recommended a compatible alternative and provided photos and test videos before shipment. The alternative performed well, enhancing the customer's confidence in our technical capabilities and leading to multiple repeat orders.

IndiaCASE 02

An Indian customer still had doubts after initial online communication with us, so they visited our company in person for a face-to-face meeting and product inspection. This visit increased the customer's trust and led to the successful placement of their first order. Over the next few years, we completed multiple orders and established a stable, long-term partnership.

VenezuelaCASE 03

A Venezuelan customer needed a specific automation component and compared products and services from several suppliers online. After nearly three weeks of careful consideration, our sincere communication, professional service, and reliable product quality won the customer's trust. After receiving the product and using it for several weeks without any problems, the customer gave us positive feedback and subsequently placed multiple orders.

06
 

Mixed Automation Model References

A varied reference list of specialist automation brands and model families.

MODEL SET 01
01
MCS-08PBEaton MTL
02
BK5210Beckhoff
03
MTN6730-0003Schneider Electric Building
04
PSI-MOS-RS232/FOPhoenix Contact
05
PCO3010AL0CAREL
06
FP0-C16TPanasonic
07
VZ0008.BD4Siemens Building
08
BC9000Beckhoff
09
DKG-307DATAKOM
10
QBM81-5Siemens Building
11
EASY512-AC-RCEaton Moeller
12
XFL522Honeywell Building
13
LBB4440/00Bosch
MODEL SET 02
14
PXG3.LSiemens Building
15
DALIKNX2CHPhilips Dynalite
16
9192/32-10-10R. STAHL
17
E200 02800FHoneywell Building
18
330130-045-00-05Bently Nevada
19
EVD0000E51CAREL
20
KFD2-HMM-16Pepperl+Fuchs
21
NC3MD-LXNeutrik
22
M1P 773100Pilz
23
LNL-C65-MW-KLenelS2
24
iMC2S-LV-D-1RJ45-1SFPMoxa
25
126648-01Bently Nevada
26
MTN648493Schneider Electric Building
MODEL SET 03
27
KHA6-SR2-EX2.WPepperl+Fuchs
28
BZMC1-A63-BTEaton Moeller
29
MTL4031Eaton MTL
30
HS2032PCBCEDSC
31
8013/22-02-93R. STAHL
32
DDRC820FRPhilips Dynalite
33
MCR-F-UI-DCPhoenix Contact
34
BZME1-A25-BTEaton Moeller
35
MTL5531Eaton MTL
36
EVD0000410CAREL
37
KFDO-HMS-16Pepperl+Fuchs
38
HWS600-48TDK-Lambda
39
MCR-SL-DU/1Phoenix Contact
CONTACT

Send Your TU508-ETH Inquiry

Include the exact ABB order code, application, installed hardware, quantity, destination and required delivery date.

Related Products

ABB CM597-ETH product image 1
ABB CM597-ETH AC500 Ethernet Communication Module

INQUIRE NOW · ABB CONFIGURATION REVIEW ABB CM597-ETH AC500 Ethernet Communication Module ABB CM597-ETH adds industrial Ethernet communication to an AC500 controller station. It supports controller-to-network data exchange for diagnostics, programming and supervisory integration. ORDER CODE 1SAP173700R0001 MODULE WEIGHT 0.115 kg CONFIGURATION REVIEW Required Order check: Confirm the intended project scope before finalizing commercial terms. ★ Brand New Original ⚡ Fast Delivery ✓ Integrity Supply Request an ABB CM597-ETH Quote

Details
ABB TB5600-2ETH product image 1
ABB TB5600-2ETH AC500 V3 Terminal Base

INQUIRE NOW · ABB CONFIGURATION REVIEW ABB TB5600-2ETH AC500 V3 Terminal Base ABB TB5600-2ETH is the compact connection platform for an AC500 V3 CPU and its built-in communications. It organizes controller mounting, station power and field-network access in the cabinet. ORDER CODE 1SAP110300R0278 BASE WEIGHT 0.165 kg CONFIGURATION REVIEW Required Order check: Confirm the intended project scope before finalizing commercial terms. ◆ Top Quality ✓ In Stock Review ✈ Fast Delivery Request an ABB TB5600-2ETH Quote

Details
ABB DA501 product image 1
ABB DA501 S500 Digital/Analog Mixed I/O Module

INQUIRE NOW · ABB CONFIGURATION REVIEW ABB DA501 S500 Digital/Analog Mixed I/O Module ABB DA501 combines discrete monitoring, configurable field channels and analog process handling in one S500 expansion position. It is suited to compact machines and process skids with mixed signal requirements. ORDER CODE 1SAP250700R0001 MODULE WEIGHT 0.200 kg TERMINAL UNITS TU515 / TU516 Order check: Confirm the intended project scope before finalizing commercial terms. ★ Brand New Original ✓ Best Price Review ✈ Worldwide Shipping Request an ABB DA501 Quote

Details
ABB CM592-DP product image 1
ABB CM592-DP AC500 PROFIBUS DP Master Module

INQUIRE NOW · ABB CONFIGURATION REVIEW ABB CM592-DP AC500 PROFIBUS DP Master Module ABB CM592-DP equips an AC500 controller station to coordinate a PROFIBUS network as the master. It supports structured field-device communication for modular machine and process automation. ORDER CODE 1SAP173200R0001 MODULE WEIGHT 0.115 kg CONFIGURATION REVIEW Required Order check: Confirm the intended project scope before finalizing commercial terms. ◆ Top Quality ✓ One Year Warranty ⚡ Fast Delivery Request an ABB CM592-DP Quote

Details
ABB TB5660-2ETH product image 1
ABB TB5660-2ETH AC500 V3 Six-Slot Terminal Base

INQUIRE NOW · ABB CONFIGURATION REVIEW ABB TB5660-2ETH AC500 V3 Six-Slot Terminal Base ABB TB5660-2ETH is an extended AC500 V3 controller base for projects that need several plug-in communication modules. It combines CPU mounting, network terminations and expansion-bus continuity in one station platform. ORDER CODE 1SAP116300R0278 BASE WEIGHT 0.315 kg CONFIGURATION REVIEW Required Order check: Confirm the intended project scope before finalizing commercial terms. ★ Brand New Original ✓ Integrity Supply ✈ Worldwide Shipping Request an ABB TB5660-2ETH Quote

Details
ABB DI561 product image 1
ABB DI561 S500-eCo Digital Input Module

INQUIRE NOW · ABB CONFIGURATION REVIEW ABB DI561 S500-eCo Digital Input Module ABB DI561 is a compact digital input expansion module for collecting field-state signals in decentralized S500-eCo stations. Its focused channel count suits smaller machines and remote panels. ORDER CODE 1TNE968902R2101 MODULE WEIGHT 0.12 kg CONFIGURATION REVIEW Required Order check: Confirm the intended project scope before finalizing commercial terms. ◆ Top Quality ✓ One Year Warranty ⚡ Fast Delivery Request an ABB DI561 Quote

Details
ABB DI562 product image 1
ABB DI562 S500-eCo Digital Input Module

INQUIRE NOW · ABB CONFIGURATION REVIEW ABB DI562 S500-eCo Digital Input Module ABB DI562 provides higher-density digital signal acquisition for decentralized S500-eCo installations. It helps consolidate field-status monitoring where panel space and channel organization matter. ORDER CODE 1TNE968902R2102 MODULE WEIGHT 0.12 kg CONFIGURATION REVIEW Required Order check: Confirm the intended project scope before finalizing commercial terms. ★ Brand New Original ✓ Integrity Supply ✈ Worldwide Shipping Request an ABB DI562 Quote

Details
ABB TB5620-2ETH product image 1
ABB TB5620-2ETH AC500 V3 Two-Slot Terminal Base

INQUIRE NOW · ABB CONFIGURATION REVIEW ABB TB5620-2ETH AC500 V3 Two-Slot Terminal Base ABB TB5620-2ETH balances a compact AC500 V3 footprint with space for two plug-in communication modules. It provides the controller, network and expansion connections needed for a modular cabinet station. ORDER CODE 1SAP112300R0278 BASE WEIGHT 0.215 kg CONFIGURATION REVIEW Required Order check: Confirm the intended project scope before finalizing commercial terms. ◆ Top Quality ✓ One Year Warranty ⚡ Fast Delivery Request an ABB TB5620-2ETH Quote

Details
Newsletter

Subscrible & Get 15% Discount

Get 15% off your first purchaxse! Plus, be the first to know about sales new product launches and exclusive affers!
By subscribing you agree to our Terms & Conditions and Privacy & Coakies Palicy!

Leave A Message

Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
submit

Home

Products

WhatsApp

contact