Product Description in English:

The SRB-E-301MC safety relay module provides a reliable solution for a wide range of safety-critical applications. It is designed for monitoring safety sensors, emergency stop buttons, rope pull switches, and safety light barriers. With a high protection rating and robust fiberglass-reinforced plastic housing, the module is ideal for demanding industrial environments.

Technical Data:

Order Details:

• Product Type: SRB-E-301MC
• Article Number: 103014374
• EAN: 4030661508696

eCl@ss and ETIM Numbers:

• eCl@ss Version 12.0: 27-37-18-19
• ETIM Version 7.0: EC001449

Approvals and Regulations:

• Certificates: TÜV, cULus, CCC
• Standards: EN IEC 62061, EN ISO 13849-1, EN IEC 60947-5-1, EN IEC 61508

General Information:

• Housing Material: Fiberglass-reinforced thermoplastic
• Climatic Conditions: EN 60068-2-78
• Gross Weight: 175 g

Features:

• Electronic Fuse: Yes
• Wire Break and Cross-Short Detection: Yes
• Detachable Terminals: Yes
• Automatic Reset Function: Yes
• Integrated Indicators: Status LEDs (5)

Safety Considerations:

• Stop Category: 0
• Performance Level: up to e
• Category: 4
• SIL: Suitable for SIL3 applications
• Service Life: 20 years

Mechanical Data:

• Mechanical Life: min. 10,000,000 cycles
• Mounting: Snap-on mounting for DIN rail per IEC 60715
• Dimensions (W x H x D): 22.5 mm x 98 mm x 115 mm

Environmental Conditions:

• Housing Protection Class: IP40
• Operating Temperature: -25 °C to +60 °C
• Shock Resistance: 30 g / 11 ms

Electrical Data:

• Operating Voltage: 24 VAC/DC
• Rated Power Consumption: 2.9 W / 5 VA
• Safe Relay Outputs:
- AC-15: 230 VAC / 4 A
- DC-13: 24 VDC / 4 A

• Maximum Switching Frequency: 0.3 Hz

Applications:

• Safety Sensors
• Safety Devices
• Emergency Stop Buttons
• Safety Light Curtains and Barriers

Notes:

• Self-cleaning, force-guided contacts (Ag-Ni)
• Suitable for use in systems with Performance Level e and Category 4.