B&R 0TB2102.4021 – Accessory terminal block, 2-pin, AX1
Request a Quote
Quick facts
| Availability | Confirmed on request |
| Category | Terminal blocks |
| Lifecycle | Active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can 0TB2102.4021 be shipped?
0TB2102.4021 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 0TB2102.4021 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 0TB2102.4021 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 0TB2102.4021, subject to availability and destination.
Accessory terminal block, 2-pin, AX1, screw clamp terminal block 2.5 mm²
Specifications
Terminal block
| Connection cross section – AWG wire | 26 to 12 AWG |
| Connection cross section – Wire end sleeves with plastic covering | 0.25 to 2.50 mm² |
| Connection cross section – Single-wire | 0.20 to 2.50 mm² |
| Connection cross section – Fine-stranded wires | 0.20 to 2.50 mm² |
| Connection cross section – With wire end sleeve | 0.20 to 2.50 mm² |
| Note | Nominal data per UL |
| Number of pins | 2 |
| Type of terminal block | Screw clamp terminal block variant |
| Cable type | Only copper wires (no aluminum wires!) |
| Coding | AX1 |
| Pitch | 5.08 mm |
| Tightening torque | 0.4 to 0.5 Nm |
Electrical properties
| Nominal voltage | 300 V |
| Nominal current " data-placement="top" data-html="true" data-container="body" data-content="The respective limit data of the I/O modules must be taken into account!"> | 15 A / contact |
| Contact resistance | ≤2 mΩ |
Downloads & documentation
Official documents from B&R, downloaded directly from the manufacturer.
CAD & dimension drawings
| 3D File Step 0TB2102.4021 | ZIP · 49 KB · 1.00 (09/04/2023) |
Certificates (1)
| EU Declaration ACOPOSmicro | PDF · 201 KB · 2024-04 (04/23/2024) |
More B&R parts
Available on requestB&R 0TB1410.8110-01 – Accessory terminal block, 3x 10-pin
Available on requestB&R 0TB2102.4011 – Accessory terminal block, 2-pin, AX1, screw clamp 2.5 mm²
Available on requestB&R 0TB2102.4012 – Accessory terminal block, 2-pin, AX2, screw clamp 2.5 mm²
Available on requestB&R 0TB2102.4020 – Accessory terminal block(5.08), 2 pins screw clamp 2
Available on requestB&R 0TB2102.4022 – Accessory terminal block, 2-pin, AX2
Available on requestB&R 0TB2102.4111 – Accessory terminal block, 2-pin, AX1, cage clamp 2.5 mm²
Available on requestB&R 0TB2102.4112 – Accessory terminal block, 2-pin, AX2, cage clamp 2.5 mm²
Available on requestB&R 0TB2102.4120 – Accessory terminal block(5.08), 2 pins cage clamp 2,5 sq. mm