Datakom DK-40 User Manual

DK-40 USER MANUAL V2.6 (02.08.2011)
K13D01-E - 2 -
SAFETY NOTICE
Failure to follow below instructions will
result in death or serious injury
•
Electrical equipment should be installed only by qualified
specialist. No responsibility is assured by the
manufacturer or any of its subsidiaries for any
consequences resulting from the non-compliance to
these instructions.
•
Check the unit for cracks and damages due to
transportation. Do not install damaged equipment.
• Do not open the unit. There is no serviceable parts inside.
•
Fuses must be connected to the power supply and phase
voltage inputs, in close proximity of the unit.
•
Fuses must be of fast type (FF) with a maximum rating of
6A.
•
Disconnect all power before working on equipment.
•
When the unit is connected to the network do not touch
terminals.
•
Any electrical parameter applied to the device must be in
the range specified in the user manual.
•
Do not try to clean the device with solvent or the like.
Only clean with a dry cloth.
•
Verify correct terminal connections before applying
power.
•
Only for front panel mounting.

Datakom DK-40 Specifications

Power

supply voltage (IN-COMM to IN-400V)	305 – 460 VAC
supply voltage (IN-COMM to IN-230V)	175 - 275 VAC
supply frequency	50 - 60 Hz nominal
power consumption	< 4 VA

Measurement Inputs

voltage input range (L-L)	20 - 520 V AC
voltage input range (L-N)	10 - 300 V AC
frequency input range	30 - 100 Hz

Accuracy

voltage accuracy	0.5% + 1 digit
frequency accuracy	0.5% + 1 digit
voltage burden	< 0.1 VA per phase

Relay Outputs

relay output current	5 A
relay output voltage	250 V AC
external switch resistance	< 3 K-ohms

Inputs

pressure input range	4-20 mA (optional 0-10 V)
temperature input range	1000-5000 ohms
motor PTC input alarm threshold	2000 ohms

Operating Environment

operating temperature	-30°C to +80°C (-22°F to +176°F)
storage temperature	-40°C to +80°C (-40°F to +176°F)
maximum humidity	95% non-condensing

Physical Characteristics

degree of protection (front panel)	IP 54
degree of protection (back panel)	IP 30
dimensions	134x107x54 mm (WxHxD)