Bizerba EC II 100, Руководство по эксплуатации

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Operating instruction EC II Technical data
10 − 2 6.107.98.5.01.44
10.2 Power supply
Technical data of power supply
Power connection
Single−phase A.C. voltage, see data on type plate,
220 V / 230 V / 240 V
110 V / 120 V
Permitted tolerance range of supply voltage (statical), normal:
+10% to −15% of nominal value
Supply frequency: 50 (60) Hz
Permitted tolerance of supply frequency: +2 bis −2%
Permitted distortion factor of supply voltage:
x
5%
Max. leakage current of protective ground wire: 3,5 mA
Technical data of the external 12V power supply
Voltage, min. = 11V, max. = 14V
Average current consumption: 200mA
The power source (external battery) must meet the requirements of the power limiter
complying with UL 60950 and IEC 60950−1: 2001, section 2.5 (Limited power source).
10.3 Environmental conditions
The following conditions must always be observed when using electronic retail scales, POS
terminals, weighing and EDP systems, recording equipment and similar devices, equipment
combinations and spare parts.
For other manufacturers’ equipment included in our scope of supply, the respective
manufacturer’s regulations take preference if they deviate from our conditions.
Threshold values
Type of
equipment
Protection
type
IP
Temperature
o
C Celsius
(degF Fahrenheit)
Operation Storage
min. max. min. max.
Relativeair humidity %
Operation Storage
min. max. min.max.
1
EDP systems 20
+15
(+60)
+30
(+87)
−10
(+14)
+43
(+109)
8 80 20 80
Retail scales 20
−10
(+14)
+40
(+104)
−20
(−4)
+60
(+140)
90 90
Equipment from
subcontractors According to specification of manufacturer
1
Moisture condensation on equipment should not be allowed to occur.
10