Order Data:

• Replaces Article Number: 101175611
• Product Type: SRB402EM
• Article Number (Order Number): 101170840
• EAN (European Article Number): 4250116201518

• 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

Approvals - Regulations:

• Certificates:
- cULus
- CCC


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: 250 g

General Data - Features:

• Wire Break Detection: Yes
• Removable Terminals: Yes
• Feedback Loop: Yes
• Automatic Reset Function: Yes
• Ground Fault Detection: Yes
• Integrated Status Display: Yes
• Number of Auxiliary Contacts: 2
• Number of LEDs: 1
• Number of NC Contacts: 1
• Number of Safety Contacts: 4

Safety Consideration:

• Regulations:
- EN ISO 13849-1
- 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: Plug-in Screw Terminals
• Connection Cross-Section, Minimum: 0.25 mm²
• Connection Cross-Section, Maximum: 2.5 mm²
• Terminal Torque: 0.6 Nm

Environmental Conditions:

• Enclosure Protection: IP40
• Installation Area Protection: IP54
• Terminal Protection: IP20
• Operating Temperature: -25 ... +45 °C
• Storage and Transport Temperature: -40 ... +85 °C
• Vibration Resistance: 10 ... 55 Hz, Amplitude 0.35 mm
• Shock Resistance: 10 g / 11 ms

Electrical Data:

• Frequency Range: 50 Hz / 60 Hz
• Operating Voltage: 24 VAC -15 % / +10 %, 24 VDC -15 % / +20 %
• Ripple: 10 %
• Rated Operating Voltage: 24 VAC / 24 VDC
• Power Consumption: 1 W / 1 VA

Status Display:

• Displayed Functions: Relay Position K1/K2

Note:

• Inductive loads (contactors, relays, etc.) must be protected by appropriate circuits.
• Power Level: 1-channel control of the expansion module suitable for contact amplification or multiplication.