Home / B&R / Terminal blocks / B&R X20TBS2

B&R X20TBS2

Tool-free wiring thanks to push-in technology

MPN: X20TBS2
Category: Terminal blocks

Price and lead time confirmed within 1 business day

Request a Quote

12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
Ships via

What is the B&R X20TBS2?

Tool-free wiring thanks to push-in technology

Simple wire release using a lever

This 4-pin terminal block is used to connect to various B&R modules. The set contains 8 terminal blocks .

Specifications

General information

Certifications – CE	Yes
Certifications – UKCA	Yes
Certifications – CRA (Cyber Resilience Act)	Not applicable

Terminal block

Connection cross section – AWG wire	30 to 16 AWG (note: Use a screwdriver with a blade of 0.4 x 2.5 mm.)
Connection cross section – Wire end sleeves with plastic covering	0.14 to 1.00 mm² (note: Use a screwdriver with a blade of 0.4 x 2.5 mm.)
Connection cross section – Single-wire	0.14 to 1.50 mm² (note: Use a screwdriver with a blade of 0.4 x 2.5 mm.)
Connection cross section – Fine-stranded wires	0.14 to 1.50 mm² (note: Use a screwdriver with a blade of 0.4 x 2.5 mm.)
Connection cross section – With wire end sleeve	0.14 to 1.50 mm² (note: Use a screwdriver with a blade of 0.4 x 2.5 mm.)
Number of pins	4
Type of terminal block	Design as push-in terminal block with actuating element
Push-in force per contact	Max. 3.5 N
Cable type	Only copper wires (no aluminum wires!)
Pitch	3.5 mm
Wire stripping length	10 mm

Electrical properties

Nominal voltage	IEC: 320 V; UL: 300 V
Nominal current	IEC: 10 A / contact; UL: 9.5 A / contact (note: The respective limit data of the I/O modules must be taken into account!)
Contact resistance	≤5 mΩ

Ambient conditions

Temperature – Operation	-50 to 120°C
Relative humidity – Operation	5 to 95%, non-condensing

Downloads & documentation

Official documents from B&R, downloaded directly from the manufacturer.

Data sheets & manuals

Data sheet X20TBS2PDF · 435 KB · 1.02 (08/27/2025) - EN

CAD & dimension drawings

3D files DXF/STEP X20TBS2ZIP · 424 KB · 1.00 (07/08/2025)

Certificates (3)

X20TBS2: frequently asked questions

When can X20TBS2 be shipped?

X20TBS2 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up X20TBS2 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for X20TBS2 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for X20TBS2, subject to availability and destination.