SIMATIC ET 200SP BU type C0 BU20-P6+A2+4D PU 1

Specifications: Supply voltage Rated value (DC): For P1 and P2 bus: 24 V. For AUX bus: 24 V; Equal potential group to P1/P2 bus or PE. For process terminals: 24 V. Supply voltage Rated value (AC): For P1 and P2 bus: 230 V. For AUX bus: 230 V; Equal potential group to P1/P2 bus or PE. For process terminals: 230 V. External protection for power supply lines: 10 A miniature circuit breaker with type B or C tripping characteristic for the respective rated supply voltage. Current carrying capacity: Up to 60 °C, max: 10 A. For P1 and P2 bus, max: 10 A. For AUX bus, max.: 10 A. For process terminals, max.: 5 A; 10 A for process terminals 5 and 6. Ambient temperature during operation: Horizontal installation, min: -30 °C. Horizontal installation, max: 60 °C. Vertical installation, min: -30 °C. Vertical installation, max: 50 °C. Installation altitude above sea level, max: 2 000 m; On request: Installation altitudes greater than 2 000 m. Terminals (connection method): Terminal type: Push-in terminal. System-integrated shield connection: Optional. Conductor cross-section, min: 0.14 mm²; AWG 26. Conductor cross-section, max: 2.5 mm²; AWG 14. Number of process terminals to I/O module: 12; Pro slot. Number of terminals to AUX bus: 0. Number of add-on terminals: 0. Number of terminals with connection to P1 and P2 bus: 0; Pro slot. Width: 20 mm. Height: 117 mm. Depth: 35 mm.