Phoenix Contact ECOR-1-BSC2/FO/2X21 Relay Base — DIN Rail Mount, Push-In Connection, Dual CO Contacts, Secure Relay Socket (Art. No. 1308332)

The Phoenix Contact ECOR-1-BSC2/FO/2X21 relay base is a high-quality DIN-rail-mount relay socket engineered for reliable signal switching and control applications in industrial automation panels. Designed for use with compatible ECOR plug-in relays, this base ensures secure mechanical retention and dependable electrical contact performance.

Featuring push-in spring connection technology, the relay base enables fast, tool-free wiring while maintaining vibration-resistant and maintenance-free connections. The dual changeover (2× CO) contact configuration supports flexible control logic, making it suitable for interface switching, PLC I/O expansion, and general control circuits.

Its compact footprint optimizes panel space, while the robust industrial design ensures long-term reliability in demanding environments such as control cabinets, machine panels, and process automation systems. The ECOR-1-BSC2/FO/2X21 is ideal for professionals seeking efficient installation, high connection security, and consistent performance.

🔧 Typical Applications

• PLC interface and signal isolation

• Industrial control panels

• Automation and process control systems

• Machine control and switching circuits

• Relay-based logic applications