2890425
Relay Accessory, DIN Rail Connector, PSR-TBUS Series
- Manufacturer: PHOENIX CONTACT
- Product type: Other Relay Accessories
- Accessory Type:DIN Rail Connector; For Use With:-; Product Range:-; SVHC:No SVHC (15-Jan-2018)
- SVHC: No SVHC (04-Feb-2026)
- For Use With: -
- Product Range: PSR-TBUS Series
- Accessory Type: DIN Rail Connector
| Delivery and price | |
|---|---|
| Units per pack | 50 |
| Price | 11.05 € |
| Current stock | 10+ |
| Lead time | 30 days |
https://www.phoenixcontact.com/gb/products/2890425
## DIN rail bus connectors - PSR-TBUS - 2890425
Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's documentation. Our General Terms of Use for Downloads are valid
(http://phoenixcontact.com/download)
DIN rail connector for safety switching devices, for supplying/controlling/monitoring (depending on the module)
## Why buy this product
## Key Commercial Data
|Packing unit|50 STK|50 STK|50 STK|50 STK|50 STK|50 STK|||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
||||||||||||||
|GTIN|||||||||||||
||||||||||||||
|GTIN|4046356091268||||||||||||
|Weight per Piece (excluding packing)|4.820 g||||4.820 g||||||||
|Custom tariff number|85366990||||||||||||
|Country of origin|Germany||||||||||||
## Technical data
## Environmental Product Compliance
|China RoHS|Environmentally friendly use period: unlimited = EFUP-e|
|---|---|
||No hazardous substances above threshold values|
## Drawings
01/09/2017 Page 1 / 3
https://www.phoenixcontact.com/gb/products/2890425
## DIN rail bus connectors - PSR-TBUS - 2890425
**==> picture [82 x 9] intentionally omitted <==**
**----- Start of picture text -----**<br>
Connection diagram<br>**----- End of picture text -----**<br>
## Connection diagram
**==> picture [161 x 60] intentionally omitted <==**
**----- Start of picture text -----**<br>
+UB<br>0 V<br>Enable<br>Feedback<br>circuit {<br>+4 PSR-TBUS- PSR-TBUS- PSR-TBUS<br>bus connectors bus connectors dummy<br>plug<br>PSR-TBUS-TP<br>use only PSR-TBUS use only PSR-TBUS<br>INTERFACE-PSR INTERFACE-PSR<br>**----- End of picture text -----**<br>
**==> picture [134 x 57] intentionally omitted <==**
**----- Start of picture text -----**<br>
PSR-TBUS- PSR-TBUS- PSR-TBUS-<br>bus bus bus<br>con n ec t ors con nectors con nec t o r s<br>use only PSR-TBUS use only PSR-TBUS use only PSR-TBUS<br>INTERFACE-PSR INTERFACE-PSR INTERFACE-PSR<br>**----- End of picture text -----**<br>
PSR-TBUS with TRISAFE (PSR-TBUS-TP blind plug may not be used)
Circuit diagram
Circuit diagram
**==> picture [427 x 64] intentionally omitted <==**
## Classifications
## eCl@ss
|eCl@ss 4.0|eCl@ss 4.0|27371102|
|---|---|---|
|eCl@ss 4.1|eCl@ss 4.1|27371102|
|eCl@ss 5.0|eCl@ss 5.0|27371901|
|eCl@ss 5.1|eCl@ss 5.1|27371901|
|eCl@ss 6.0|eCl@ss 6.0|27260704|
|eCl@ss 7.0|eCl@ss 7.0|27440402|
|eCl@ss 8.0|eCl@ss 8.0|27440402|
|eCl@ss 9.0|eCl@ss 9.0|27240692|
## ETIM
|ETIM 2.0|ETIM 2.0|EC001449|
|---|---|---|
|ETIM 3.0|ETIM 3.0|EC001449|
|ETIM 4.0|ETIM 4.0|EC001449|
|ETIM 5.0|ETIM 5.0|EC002637|
## UNSPSC
|UNSPSC 6.01|UNSPSC 6.01|30211901|
|---|---|---|
|UNSPSC 7.0901|UNSPSC 7.0901|39121501|
|UNSPSC 11|UNSPSC 11|39121501|
01/09/2017 Page 2 / 3
https://www.phoenixcontact.com/gb/products/2890425
## DIN rail bus connectors - PSR-TBUS - 2890425
## Classifications
UNSPSC UNSPSC 12.01 39121501 UNSPSC 13.2 39121552 ~~ee~~
## Approvals
Approvals
Approvals
EAC / EAC
Ex Approvals
## Approval details
EAC 7500651.22.01.00244 EAC EAC-Zulassung ~~eee~~ Phoenix Contact 2017 © - all rights reserved http://www.phoenixcontact.com
01/09/2017 Page 3 / 3
Updated at June 7, 2026
Phoenix Contact is a global leader in industrial connection technology, automation systems, and electronic interface solutions. With decades of engineering heritage originating in Germany, the company develops robust components designed to ensure reliable power, data, and signal transmission across demanding manufacturing and industrial environments. The cornerstone of the Phoenix Contact portfolio is its industry-leading selection of connection technologies. The range features an exceptional variety of terminal blocks, including pluggable headers and sockets, highly reliable wire-to-board solutions, and versatile DIN rail terminal blocks. These foundational connectivity components are supported by a comprehensive ecosystem of power distribution blocks, interface modules, marking systems, and accessories engineered for seamless control cabinet wiring. Beyond physical connectivity, Phoenix Contact provides critical components for advanced automation, control, and system protection. The wider offering encompasses a broad spectrum of process controllers, high-efficiency AC/DC converters, and a comprehensive suite of power, safety, and solid-state relays. From precision signal converters and electronic circuit breakers to fiber optic cable assemblies, Phoenix Contact equips engineers with the high-performance technologies required to build secure, highly efficient, and future-ready industrial systems.
About Novapart
Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.
Learn more →Stock Shortage Specialist
When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →