4 Description
21 of 104
mini-Compacta
2317.886/16-EN
1
2
3
Fig. 7:
Type Basic Control Cabinet (BS)
1 Master switch
2 Control panel
3 Manual-0-automatic selector switch
4.6 Technical data
4.6.1 Electrical data (LevelControl Basic 1)
NOTE
The nominal current must not be exceeded.
Table 8:
Electrical data of the LevelControl Basic 1 control unit
Characteristic
Value
Nominal operating
voltage
3~ 400 V AC +10 % -10 %
1~ 230 V AC +10 % -10 %
Mains frequency
50 Hz ±2 %
Enclosure
400 V:
IP54
230 V:
IP54
Insulation voltage
500 V AC
Nominal motor current
≤ 10 A
4.6.1.1 Sensors (LevelControl Basic 1)
Analog level sensor
▪
Input voltage 0 - 5 V
Motor protection
▪
Thermal circuit breaker / bimetal (24 V)
Inputs
▪
1 external alarm input via volt-free contact (24 V)
Outputs
▪
1 volt-free signalling output (250 V, 1 A, changeover contact)
Rechargeable battery
▪
Mains-independent connection
▪
Power supply for electronics, sensors, alarm equipment
▪
Battery life:
– Approx. 10 hours when supplying the piezo buzzer 85 dB(A), electronics and
sensors