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8.
Appendix
Technical data
Hardware ic.1 dr6640
Case:
DIN rail (EN50022); 157x86x58 mm (9TE)
Type of protection: IP20
Weight:
250 g
Temperature range:
0 °C - 45 °C
Humidity:
90% not condensed
Power supply:
10 V - 24 V DC; approx. 10 Watt
Fuse:
F1 T1.6A
Processor:
32-bit RISC; 33 MHz; 16 MB RAM; 2 MB Flash
Internal clock:
DCF77 synchronized via Internet connection
Digital inputs:
6 isolated digital inputs for external floating contacts; maximum count frequency
approx. 25 Hz
Output voltage max. 24 V DC, depending on mains power supply unit
Output current 10 mA
Cable length approx. 50 m depending on interferences and supply voltage
Digital inputs:
6 digital relay outputs
Nominal voltage 250 V AC (24 V DC)
Nominal current 10 A AC, cosn=1 (6 A DC)
Nominal power 1380 VA
Incandescent lamp 1000 W
Fluorescent lamp 900 W, uncompensated
Capacitive load AC 230 V, max. 4µF
Electrical operating life 50000 switching cycles at nominal load