Product description in English:

The SRB301ST-24V-(V.2) safety relay is a reliable solution for safety-critical applications, meeting the highest safety standards. It is specifically designed for use in machine and plant control systems, complying with international regulations such as EN ISO 13849-1, EN IEC 62061, and EN IEC 61508. The device features numerous safety functions, including wire break, cross-circuit, and ground fault detection, and supports an automatic reset function and edge detection.

The housing is made of robust, fiberglass-reinforced thermoplastic, ensuring long service life and high durability. With three safety contacts, two normally open contacts, and one auxiliary contact, the relay offers versatile connection options. The integrated status display with five LEDs simplifies monitoring and diagnostics.

Easy installation is supported by removable terminals and quick mounting for DIN rails. The relay is suitable for applications with an operating voltage of 24 VDC.

Technical specifications:

Ordering information:

• Product designation: SRB301ST-24V-(V.2)
• Article number: 103006151
• EAN: 4030661521589
• Note: Discontinued product
• eCl@ss number: 27-37-18-19
• ETIM number: EC001449

Approvals and standards:

• Certifications: TÜV, cULus, TILVA
• Standards: EN ISO 13849-1, EN IEC 62061, EN IEC 61508, EN IEC 60947-5-1, EN IEC 60947-5-3

Mechanical specifications:

• Material: Fiberglass-reinforced thermoplastic
• Gross weight: 250 g

Electrical properties:

• Operating voltage: 24 VDC
• Safety contacts: 3 normally open
• Auxiliary contacts: 1 normally closed
• Integrated functions: Wire break, cross-circuit, and ground fault detection, automatic reset function, edge detection

Special features:

• Integrated status display with 5 LEDs
• Note: Compatible with EN 81-20/-50
• Easy installation with removable terminals and DIN rail mounting