Krutika Enterprise

Safety relay (standalone) Inputs: 1-/2-channel wiring with/without detection of shorts across contacts Outputs: 7 N/O, 2 N/C, 2 semiconductor. Automatic/monitored start UB 24 V AC/DC, width: 90 mm, plug-in terminals of screw type Monitoring E-STOP, safety gates.

The PNOZ s50 is a safety relay module from Pilz, specifically designed to provide safe and reliable control for safety applications, including safe brake control. It is part of the PNOZ (Pilz safety relays) family, known for their role in providing safe monitoring and control in industrial automation systems.

For safe brake control, the PNOZ s50 typically monitors and ensures that braking systems work according to safety standards (e.g., EN 61508 and ISO 13849-1). It can be used in applications where ensuring the proper function of the brake system is essential for operator safety.

 (Art. No. 3000‑33113‑3020012) is a compact and robust safety relay module powered by **24 VAC/DC**, comprising **three safety normally‑open contacts (N/O)** and **one auxiliary normally‑closed contact (N/C)**, all with spring‑clamp plug‑in terminals for secure and tool‑free wiring ([Murrelektronik Shop][1], [Galco][2]). It is tailored for vital safety applications such as emergency‑stop circuits, safety gates, and light curtain monitoring, offering **8 A switching capacity per output** and a total current load handling of up to **24 A** (at 45 °C), with derating to **18 A** at 55 °C and **12 A** at 60 °C , [PLC Trade][3]). The module ensures exceptional longevity with **10 million electrical and mechanical cycles**, a **20-year service life**, and meets stringent functional safety standards: **Category 4**, **Performance Level (PL) e**, and **SIL 3**, achieving a **DCavg of 99 %**  , [PLC Trade][3]). Built for durability, it features **positively driven, self‑cleaning AgSnO contact material**, operates within –25 °C to +60 °C (–40 °C to +85 °C storage), and is DIN‑rail mountable to EN 60715 standards, with compact dimensions of 100 × 22.5 × 121 mm [PLC Trade][3]). Additionally, the module is certified to **CCC** and **cULus** safety standards ([Galco][2], ---

With MIRO SAFE offers safe switching devices for a wide range of safe industrial applications. They are the perfect solution to reach high safety standards – up to performance level e (PLe) according to EN 13849-1. With MIRO SAFE+ you can design many different safety applications like: emergency stops, guard doors, two hand monitoring, light curtains, and safety magnet switch monitoring.