Order Data:

• Replaces Article Number: 101193473
• Product Type: SRB504ST
• Article Number (Order Number): 101190714
• EAN (European Article Number): 4250116202300

• Version 12.0: 27-37-18-19
• Version 11.0: 27-37-18-19
• Version 9.0: 27-37-18-19

ETIM Number:

• Version 7.0: EC001449
• Version 6.0: EC001449

Notice:

• Discontinued Product

Approvals - Regulations:

• Certificates:
- TÜV
- cULus


General Data:

• Regulations:
- EN IEC 62061
- EN ISO 13849-1
- EN IEC 60947-5-1
- EN IEC 60947-5-3
- EN IEC 60947-5-5
- EN IEC 61508
- EN IEC 60204-1
- EN IEC 60947-1


• Environmental Condition: EN 60068-2-78
• Housing Material: Plastic, glass-fiber reinforced thermoplastic, ventilated
• Gross Weight: 420 g

General Data - Features:

• Electronic Fuse: Yes
• Wire Break Detection: Yes
• Cross-Short Detection: Yes
• Removable Terminals: Yes
• Start Input: Yes
• Feedback Loop: Yes
• Automatic Reset Function: Yes
• Reset Edge Detection: Yes
• Reset after Power Interruption: Yes
• Ground Fault Detection: Yes
• Integrated Status Display: Yes
• Number of Auxiliary Contacts: 1
• Number of LEDs: 6
• Number of NC Contacts: 2
• Number of Non-Delayed Semiconductor Outputs with Signaling Function: 3
• Number of Safety Contacts: 5
• Number of Signaling Outputs: 3

Safety Consideration:

• Regulations:
- EN IEC 60947-5-1
- EN IEC 61508

• Stop Category: 0

Mechanical Data:

• Mechanical Lifespan, Minimum: 10,000,000 Switching Cycles
• Mounting: Quick Mounting on Standard Rail According to DIN EN 60715
• Connection Type: Screw Terminal M20 x 1.5
• Connection Cross-Section, Minimum: 0.25 mm²
• Connection Cross-Section, Maximum: 2.5 mm²
• Terminal Torque: 0.6 Nm

Electrical Data:

• Frequency Range: 50 Hz / 60 Hz
• Operating Voltage: 24 VAC -15 % / +10 %, 24 VDC -10 % / +20 %
• Ripple: 10 %
• Rated Operating Voltage: 24 VAC / 24 VDC
• Power Consumption: 3.2 W / 7.1 VA

Status Display:

• Displayed Functions:
- Relay Position K2
- Relay Position K1
- Internal Operating Voltage Ui
- Relay Position K3


Note:

• Inductive loads (contactors, relays, etc.) must be protected by appropriate circuits.
• Circuit Example: 2-channel control suitable for contact amplification or multiplication through forced-guided contacts.