Datakom DK-45 User Manual

DK-45 Kullanım Kılavuzu V1.0 (22.09.2016)
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Before installation:
 Read the user manual carefully, determine the correct connection diagram.
 Remove all connectors and mounting brackets from the controller, then pass the controller
through the mounting opening.
 Put mounting brackets and tighten. Do not tighten too much, this can brake the enclosure.
 Make electrical connections with plugs removed from sockets, then place plugs to their sockets.
 Take into consideration that supply inputs are isolated from measurement inputs.
 Be sure that adequate cooling is provided.
 Be sure that the temperature of the environment will not exceed the maximum operating
temperature in any case.
Below conditions may damage the device:
 Incorrect connections.
 Incorrect power supply voltage.
 Voltage at measuring terminals beyond specified range.
 Overload or short circuit at relay outputs
 Connecting or removing data terminals when the controller is powered-up.
 High voltage applied to communication ports.
 Ground potential differences at non-isolated communication ports.
 Excessive vibration, direct installation on vibrating parts.
Below conditions may cause abnormal operation:
 Power supply voltage below minimum acceptable level.
 Power supply frequency out of specified limits
1.1 INSTALLATION INSTRUCTIONS

Datakom DK-45 Specifications

Power

supply voltage	305 – 460 VAC
supply frequency	50 - 60Hz
power consumption	< 4 VA

Measurement Inputs

voltage input range phase-phase	20 - 520 V AC
voltage input range phase-neutral	10 - 300 V AC
frequency input range	30 - 100 Hz

Relay Outputs

relay output current	5A
relay output voltage	250V AC
burden	< 0.1VA per phase

Operating Environment

operating temperature	-20°C to +70 °C
storage temperature	-40°C to +80 °C
max. relative humidity	%95 non condensing

Physical Characteristics

dimensions	133x107x46mm
panel cutout	117x87mm minimum
weight	350 gr