Datcon DT9100 B, Руководство по эксплуатации

Страница: 45 / 63

DT9100 B
10. Appendix
10.1. Technical specifications
Intrinsical safety data
Certification: BKI 18 ATEX 0007 X
Marking: II 2 G Ex ia IIC T5 Ga (-20 °C ≤ Ta ≤ 50 °C)
Ex safety data
Synchronising input
Ui Ii Pi
Ci Li
30 V 200 mA 0.75 W 
0

0
Digital outputs
Ui Ii Pi
Ci Li Uo Io Po
10 V 16 mA 40 mW 
0

0
5.88 V 594 µA 873 µW
Power supply
Power supply: DT4V5BAT battery pack
Reverse polarity protection: Yes
Backup time (after battery
remove): minimum 15 minutes
Synchronising input
Input signal: Contact (maybe from Zone 1)
Logic states: Logic 0: closed contact (< 1 kΩ)
Logic 1: opened contact (> 200 kΩ)
Digital outputs:
Output type: optically isolated passive switching transistor
Current in OFF condition: I < 0.1mA (at 9 V)
Voltage in ON condition: U < 1 V (at 10 mA)
Load rating: 10 V, 16 mA max. (Ex safety data)
Display / manual controls
Display unit: LCD, 4 digit, 7 segments
decimal point and negative sign
Character height: 25.4 mm
Display range: 00:00 - 23:59
Accuracy: ±1 min / year @ 0°C < Ta < +40 °C (typical)
Display refreshing time: 1 sec
20180905-V1
45