Gayatri Electricals

PLUG IN RELAY 4 C/O 8 PIN 24VDC CONTROLLING RELAY
1. What is a Weidmüller Relay with Socket?

It is a modular device consisting of:

• Relay → electrically operated switch
• Socket/Base → mounting and wiring interface
• Accessories → retaining clip, LED indicator, cross-connectors

These components are often supplied as a complete kit, simplifying installation and reducing wiring errors.

⚙️ Key Features ✔ Modular & Plug-in Design

• Relay can be easily plugged into or removed from the socket
• Enables quick replacement without disturbing wiring

✔ Contact Configuration

• Typically available as:
  • 1 CO (changeover)
  • 2 CO
  • 4 CO contacts

✔ Current & Voltage Ratings

• Contact current: up to 12 A (typical)
• Coil voltages:
  • 24 V DC / AC
  • 230 V AC (depending on model)

✔ Mounting

• DIN rail mounting (standard in panels)
• Compact width (≈15 mm to 27 mm modules)

✔ Wiring Options

• Screw connection or PUSH IN technology for fast wiring
• Supports wire sizes typically 0.5–2.5 mm²

✔ Safety & Reliability

• Insulation strength up to 2.5 kV
• IP20 protection
• Compliance with UL/CSA standards

✔ Additional Features

• LED status indicators
• Test points for easy troubleshooting
• Retaining clips for secure mounting

🏭 Applications

Weidmüller relay + socket combinations are used for:

• PLC interface circuits
• Industrial automation panels
• Motor control and switching
• Signal isolation and amplification
• Safety circuits (forced guided contacts variants)