PILZ – 750135 (PNOZ s5) – DIN‑Rail Safety Relay, 48–240 V AC/DC, 2 NO + 2 NO(t)

The PILZ 750135, part of the PNOZ s5 series, is a high-reliability DIN‑rail safety relay designed for emergency stop circuits, safety-gate and light curtain monitoring, or limit-switch safety applications. It supports single or dual-channel wiring with built-in short-circuit detection and automatic/manual reset modes. Rated across a broad voltage range, it delivers SIL 3 and Performance Level e for highest safety requirements.

Key Features & Specifications:

• Model: 750135 (PNOZ s5)  

• Supply Voltage: 48–240 V AC/DC

• Safety Contacts: 2 × NO (safety outputs), 2 × NO(t) (delayed), plus 1 auxiliary transistor output  

• Inputs: 3 inputs with dual-channel or single-channel plus fault detection  

• Safety Rating: SIL 3 per IEC 61508; PL e / Category 4 per EN ISO 13849‑1  

• Contact Ratings: 6 A @ 24 V DC (DC‑1), 6 A @ 240 V AC (AC‑1)  

• Mounting: 22.5 mm DIN‑rail module, screw terminals, IP40 housing  

• Operating Temp: −10 … +55 °C  

• Dimensions: 98 × 22.5 × 120 mm; weight approx 259 g