Phoenix Contact - PTSA 0.5 3-2.5-Z Order No. 1990012 Product Data Handbook
Summary
This high-quality PC terminal block offers a reliable spring-cage connection solution for electrical wiring in industrial automation and control systems. Designed with standardized 2.5mm pitch, it ensures secure interconnection for components requiring up to 2A nominal current. The provided manual is an essential technical resource for engineers and professional designers, detailing precise physical dimensions, comprehensive operational standards (including multiple voltage ratings), acceptable conductor specifications, and ensuring compliance with global certifications like UL and VDE-PZI.
Page 1 Text Content
Extract from the online catalog
PTSA 0,5/ 3-2,5-Z Order No.: 1990012 The figure shows a 10-position version of the product
http://eshop.phoenixcontact.net/phoenix/tree View Click.do?UID=1990012
PC terminal block, Nominal current: 2 A, Nom. voltage: 160 V, Pitch: 2.5 mm, Number of positions: 3, Type of connection: Spring-cage conn., Assembly: Soldering, Conductor/PCB connection direction: 45 °, Color: green, Offset soldering legs, two-rowed
Product notes WEEE/Ro HS-compliant since:
Commercial data 01/29/2004 EAN Pack 250 pcs. Customs tariff Weight/Piece 0.00134 KG
http://
Catalog page information Page 459 (CC-2009)
www.download.phoenixcontact.com Please note that the data given here has been taken from the online catalog. For comprehensive information and data, please refer to the user documentation. The General Terms and Conditions of Use apply to Internet downloads.
Technical data
Dimensions / positions Pitch 2.5 mm Dimension a 5 mm Number of positions
PHOENIX CONTACT Gmb H & Co. KG Page 1 / 5 http://www.phoenixcontact.com Mar 18, 2010
Page Summary Contents For Phoenix Contact - PTSA 0.5 3-2.5-Z Order No. 1990012 Product Data Handbook
Manual Details
| Brand | Phoenix |
|---|---|
| Pages | 5 |
| File Size | 131.75 KB |
| Published | June 15, 2026 |
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Frequently Asked Questions
What are the acceptable ranges for conductor cross sections?
For solid conductors, the range is 0.14 mm² to 0.5 mm². For stranded conductors, it is 0.2 mm² to 0.5 mm².
What voltage ratings does this terminal block provide?
The rated voltage (II/2) is 400 V, and the item has a rated surge voltage (III/3) of 2.5 kV.
Are there different types of connections available for installation?
Yes, connection options include spring-cage style or offset soldering, alongside surface or through soldering methods.