Sick RLY3-OSSD100 Safety Relay, 24VDC 2.5W

The Sick RLY3‑OSSD100 is a compact ReLy‑series safety relay used as an OSSD output expansion module for safety sensors such as light curtains, scanners, and non‑contact switches. It provides two safe, positively guided relay outputs and a feedback monitoring contact, suitable for safety circuits up to SIL3 / PL e. Technical Specifications Manufacturer: SICK AG Model: RLY3‑OSSD100 (Part No. 1085343) Series: ReLy Safety Relays (OSSD Output Expansion) Supply Voltage: 24 VDC (15–30 VDC) Supply Current: ≤ 50 mA (input current per channel) Power Consumption: ≤ 1.5 W (input circuit consumption) Safety Inputs: 2× OSSD safety inputs Enabling Outputs (Safe): 2× NO contacts, positively guided, 10 mA–6 A, 10–230 VAC / 10–230 VDC Feedback Output: 1× NC (non‑safe) for EDM Total Output Current: ≤ 12 A Response Time: 12 ms Safety Ratings: SIL3 (IEC 61508), SILCL3 (IEC 62061), Category 4, PL e (ISO 13849‑1), PFHD 1×10⁻⁹, TM 20 years Connection Type: Spring terminal block (front connector) Enclosure Rating: IP20 Operating Temperature: −25 °C to +55 °C Storage Temperature: −25 °C to +70 °C Humidity: ≤ 95 % non‑condensing Dimensions (W×H×D): 18 mm × 124.6 mm × 85.5 mm Weight: 130 g Country of Manufacture: Hungary Please review pictures carefully and let us know if you have any questions!