Alfa Laval ThinkTop Basic - Page 10

4 Technical specifications
Micro environment demand specifications
Temperature
Working:
-20°C to +85°C IEC 68-2-1/2
Storage: -40°C to +85°C IEC 68-2-1/2
Temperature change:
-25°C to +70°C IEC 68-2-14
Vibration 10-55Hz,0.7mm
IEC 68-2-6
55-500 Hz, 10g
3 x 30 min, 1 octave/min
Drop test
IEC 68-2-32
Humidity
Constant humidity: +40°C, 21 days, 93% R.H. IEC 60068-2-78
Cyclic humidity: +25°C/+55°C
12 cycles
(working) 93% R.H.
Protection class IP66 and IP67
IEC 60529
Input treshold
Voltage/current:
Type 1 input requirements EN 61131-2
EMC Directive 2004/108/EF
EN 61000-6-3, EN 61000-6-2
AS-Interface Version 3.0*)
EN50295
UL/CSA 10-30VDC,Class2input,
45 mA max. output UL 508-E203255
*) Max. 62 ThinkTop Basic AS-Interface units on a single master/gateway.
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