ABB INCA 1 Tina v2 Emergency Stop Button, 22.5 mm Panel‑Mount, LED, Tina/DYNlink, 5‑Pin Terminal, 2TLA030054R0010

INCA 1 Tina v2 is an emergency stop device optimized for installation in 22.5 mm holes in equipment cabinets and operator panels. It integrates ABB’s Tina adaptation for DYNlink, enabling direct connection to safety relays, Vital modules or safety PLCs in dynamic safety circuits while reducing wiring and supporting rich diagnostic data. A red mushroom head with built‑in LED provides clear visual feedback of circuit status, helping operators quickly see whether the stop is pressed, the circuit is healthy, or a device earlier in the loop has been actuated.

The v2 variant uses a 5‑pin screw terminal block for straightforward cabinet wiring and daisy‑chaining multiple E‑stops in a DYNlink loop. Rated up to performance level e / category 4 according to EN ISO 13849‑1 in a suitable architecture, INCA 1 Tina v2 is well suited to high‑demand machine safety applications where panel space is limited but reliability and diagnostics are critical. With IP65 front protection and only about 53 mm construction depth, it fits compact control doors and enclosures in harsh industrial environments.

Key features

• Emergency stop button for 22.5 mm cabinet / panel mounting.

• Integrated Tina interface for DYNlink dynamic safety circuits.

• Red mushroom head, twist‑to‑reset operation.

• LED in the button for status indication (green OK, red pressed, flashing for upstream fault).

• 5‑pin screw terminal block (24 V, DYNlink in/out, 0 V, information output).

• Up to PL e / Cat. 4 per EN ISO 13849‑1 when correctly integrated.

• Short installation depth (about 53 mm) and IP65 front protection.

Technical specifications

• Manufacturer: ABB Jokab Safety.

• Model: INCA 1 Tina v2.

• Part number: 2TLA030054R0010.

• Type: Emergency stop button for enclosure installation.

• Mounting: Panel / cabinet front, 22.5 mm round hole with M22 nut.

Electrical and interface

• Supply voltage: 24 VDC nominal.​

• DYNlink interface: Input and output terminals for dynamic safety loop.​

• Information output: Static high/low signal indicating button status (not for safety use).​

• Max output current (info): 10 mA.​

• Total current consumption (internal): max 35 mARMS.​

Safety performance

• Application: Emergency stop in safety circuits per EN 60204‑1.​

• Performance level: up to PL e.

• Category: up to Cat. 4 (EN ISO 13849‑1), depending on system design.

Mechanical and environmental

• Actuator: Red mushroom head, twist‑to‑reset.

• Construction depth: only 53 mm behind panel (approx.).

• Protection: Button IP65, connector/terminal area IP20.

• Operating temperature: −10 °C to +55 °C; storage −30 °C to +70 °C.​

• Housing material: Polyamide / thermoplastic, industrial‑grade plastics.​

Recommended applications

• Cabinet‑mounted emergency stops on packaging, assembly and processing machinery using Vital or safety PLCs.

• Operator panel and door‑mounted E‑stops where space is tight but high diagnostic capability is needed.

• Safety circuits with multiple distributed E‑stops connected via DYNlink for reduced wiring and easier fault localization.