Phoenix Contact Solid-state relays and electromechanical relays

The 2966016 is a Phoenix Contact PLC-BSC-24DC/21 relay base. It is a 5-pin relay socket designed for mounting on a DIN rail and accepts electromechanical or solid-state relays. The base features screw connections and is intended for use with a 24V DC input voltage. 
Key Features:

• Relay Socket: Designed to hold a relay (electromechanical or solid-state). 
• DIN Rail Mounting: Can be easily mounted on a standard DIN rail. 
• 5-Pin Configuration: Standard pin configuration for relay connections. 
• Screw Terminals: Features screw connections for secure wiring. 
• 24V DC Input: Suitable for 24V DC control circuits. 
• PLC Interface: Part of the PLC-INTERFACE series, often used in industrial control applications. 
• Optional Accessories: Can be used with accessories like bridging plugs for connecting multiple units.