Technical Specifications Parameter Value Product Range Preventa Safety Automation / XPS BF Product or Component Type Safety Module (Two-Hand Control Relay) Safety Module Application For electrical monitoring of two-hand control stations and a foot switch Rated Supply Voltage ([Us]) 24 V DC Safety Outputs 2 NO (relay, volt-free circuits) Auxiliary/Signaling Outputs 2 solid-state outputs Function Two-Hand Control (Type IIIC) Safety Level Can reach PL e / Category 4 (EN/ISO 13849-1), SILCL 3 (EN/IEC 62061) Safety Reliability Data PFHd = 1.3E-8 1/h (IEC 62061), MTTFd = 50.1 years, DC > 99% (ISO 13849-1) Local Signalling 3 LEDs Synchronisation Time Between Inputs 0.5 s Power Consumption 2.5 W Terminal Type Captive screw clamp terminals Switching Capacity (Relay Output) 1.5 A at 24 V DC (DC-13); 180 VA holding / 1800 VA inrush (AC-15 C300) Breaking Capacity (Solid State Output) 20 mA at 24 V DC Associated Fuse Rating (Relay Output) 4 A gG or 6 A fast blow (conforming to EN/IEC 60947-5-1) Maximum Response Time on Input Open 20 ms Electrical Connection Screw terminals Mounting Support 35 mm symmetrical DIN rail Width 22.5 mm Depth 114 mm Net Weight 0.15 kg Degree of Protection (IP) IP20 (terminals), IP40 (enclosure) Ambient Air Temperature for Operation -10…55 °C Product Certifications CSA, UL, TÜV, BG Standards EN 574 type III C/ISO 13851, EN/IEC 60204-1, EN/IEC 60947-5-1