
SICK T4000-1RBA01; 6012147 SAFETY SWITCH New
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The SICK T4000-1RBA01 analysis unit from the T4000 Standard safety switch family delivers high-reliability monitoring of guard doors and interlocks in machine safety applications. Designed for integration in modern control cabinets, it evaluates safety switches and interlocks, combining robust relay technology with clear LED diagnostics to simplify commissioning and maintenance while supporting advanced safety architectures.
Certified to Category 3, PL e (EN ISO 13849) and classified PDF-M in accordance with IEC/EN 60947-5-3, this unit supports high coding levels per EN ISO 14119 (Model 4) and provides two safe relay outputs for actuation alongside a P-switching semiconductor signaling output for status feedback. With a fast response time of ≤ 180 ms, IP20 protection, protection class III, plug-in terminal blocks, and reliable operation from 0 to +55 °C, it delivers dependable performance for industrial control systems.
Whether upgrading existing interlocks or deploying a new safety concept, the T4000-1RBA01 offers a compact, panel-friendly footprint, clear status, error, and output indication, and the proven reliability expected from SICK—backed by a 1-year warranty that supports long-term uptime and regulatory compliance.
- Brand: SICK
- Series: T4000 Standard
- Model: T4000-1RBA01
- Safety rating: Category 3, PL e (EN ISO 13849)
- Output type: 2 safety relays (make contacts)
- Signaling output: 1 semiconductor, P-switching
- Connection type: Plug-in terminal blocks
- Protection rating: IP20