DK-40 USER MANUAL V2.6 (02.08.2011)
K13D01-E - 45 -
13. TECHNICAL SPECIFICATIONS
Supply Voltage:
305 – 460 VAC (between IN-COMM and IN-400V terminals)
175 - 275VAC (between IN-COMM and IN-230V terminals)
Supply Frequency:
50 - 60Hz nominal (± %10)
Power consumption:
< 4 VA
Measurement Input Range:
Voltage:
20 - 520 V AC (L-L)
10 - 300 V AC (L-N)
Frequency:
30 - 100 Hz
Accuracy:
Voltage:
0.5% + 1 digit
Frequency:
0.5% + 1 digit
Voltage burden:
< 0.1VA per phase
Relay Outputs:
5A @ 250V AC
Digital Inputs:
Supply:
provided from the unit.
Active level:
external switch resistance < 3 K-ohms
İ
solation:
opto-isolated, 1000V AC, 1 minute
Pressure Inputs:
4-20mA pressure transducer (optional 0-10V transducer)
Temperature Inputs:
1000-5000 ohms (KTY or NTC or PTC sensor)
Heating current < 0.3mA
Motor PTC input:
gives alarm above 2000 ohms
Serial Port:
Signal type:
logic levels (0/5V)
Communication:
Modbus RTU
Data Rate:
9600 baud
Operating Temperature:
-30°C...+80 °C (-22 ... +176 °F)
Storage Temperature:
-40°C...+80 °C (-40 ... +176 °F)
Maximum Humidity:
95% non-condensing
Degree of Protection:
IP 54 (Front Panel)
IP 30 (Back panel)
Enclosure:
Non-flammable, ROHS compliant, ABS/PC (UL94-V0)
Installation:
Flush mounting with rear retaining plastic brackets
Dimensions:
134x107x54mm (WxHxD)
Panel Cutout:
116x86mm
Weight:
350 gr
EU Directives Conformity:
2006/95/EC (low voltage)
2004/108/EC (EMC)
Norms of reference:
EN 61010 (safety requirements)
EN 61326 (EMC requirements)
