CONTA-CLIP CMS-110A-UI User Manual
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CONTA-ELECTRONICS
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Electrical specifications
Electrical specifications
Electrical specificationsElectrical specifications
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Order in formati on
Order in formati on
Order in formati onOrder in formati on
Type CMS-I10A-UI
Cat.no 15901.2
Input da ta
Input da ta
Input da taInput da ta
range (select via dipswitches) 0..0,5A / 0..1A / 0.. 5A / 0..10A AC and DC
max. voltage 250V AC/DC
measuring principle true RMS / arithmetic average
AC input frequency 45..65Hz
Output da ta
Output da ta
Output da taOu tput data
voltage output (select via dipswitch) 0..10V / 0..5V / 1..5V / 10..0V
load resistance > 1kOhm
current output (select via dipswitch) 0..5mA, 0..10mA, 0..20m A, 4..20mA
load resistance < 600 Ohm
relay output 1 CO contact
max. switching voltage 250V~
rated / inrush current (ohmic load) 3A / 5A
max. power rating 750VA
electrical life span at rated, 23°C and ohmic load: 3 x 105 cycles
mechanical life span 15 x 106 cycles
contact material AgNi 90/10
test voltage coil-contact 4kV
General data
General data
General dataGeneral data
module power supply 24V DC ±10%
module current (without load) Approx. 60mA
conversion error < 0,5% of In
linearity error < 0,5% of In
temperature coefficient < 0,05 %/°C
response time 200ms
offset voltage @ 3x In overload < 0,7% of In
CE marking Low Voltage Directive (LVD) 2006/95/EC, accordi ng requirements of EN 61010
isolation voltage input / power 3,5kV, 50Hz, 1min.
isolation voltage input / output 3,5kV, 50Hz, 1min.
isolation voltage output / power 1kV, 50Hz, 1min.
operating / storage temperature 0°C…+50°C / -20°C…+70°C
conductor cross section 0,2 - 2,5 mm²
connection system screw clamp connection, pluggable
insulation stripping length 7 mm
mounting / installation position DIN-rail TS35 / any
module size LxWxH (TS35) 17,5 x 99 x 114,5m m
weight 130 gr
CMS-I10A-UI manual rev1.fl.doc
Signal
ignal converter
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converter
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EMC Directive 2004/108/EC, accord ing requirements of EN 55011 and EN 61326-1
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Manual
Manual
ManualManual
Further information: www.conta-clip.com Cat. No.: 95120.0
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Features:
Features:
Features:Features:
• Multiple High Current input (0..0,5A, 0..1A, 0..5A, 0..10A, True RMS AC
and AVG DC)
• Multifunctional analog output (U,I)
• Threshold relay output with adjustable set point and hysteresis
• Current range selectable via DIP switches
• 3-Way galvanic isolation
• Power supply 24V DC
• Extremely simple Zero-Calibration by pressing calibration button for 5
seconds
Further information: www.conta-clip.com
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The CMS-I10A-UI is a multi-functional 3-way isolated
signal converter. This module is used for galvanic
isolated high current measurement and conversion.
Also a threshold relay output is provided.
The 3-way isolation enables the module to be used
locally as well as in the vicinity of the controlling
system.
The inputs and outputs of the converter are configured
by means of dipswitches.
Any combination of input and output can be chosen,
so numerous different signal conversions can be set.
Default input/output setting is 0..10A / 0..10V.
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Other default input/output settings on request.=
CMS
CMS----I10A
I10A----UI
CMSCMS
I10AI10A
UI=
UIUI
CONTA-ELECTRONICS
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Configuration
Configuration Dipswitch settings
ConfigurationConfiguration
Measuring principle
Measuring principle
Measuring principleMeasuring principle
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Average:
Average:
Average:Average:
The average of a number of measurements taken from a DC current. When measuring
the average of an AC current the result will be ‘0’.
True R.M.S.:
True R.M.S.:
True R.M.S.:True R.M.S.:
The effective value of an AC current. This is an equivalent to a DC current that would
provide the same amount of heat generated in a resistor as the AC current would if
applied to that same resistor.==
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Connecting the module
Connecting the module Co
Connecting the moduleConnecting the module
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The pin configuration for I/O and power
connection is shown on the top of the
module. The green Led on top indicates
Power ON.
Calibration
Calibration
CalibrationCalibration
The zero value of the module can be
calibrated by pressing and holding the
calibration button on top of the module
until the Led flashes.
During calibration the input should be
disconnected or there should be a
referenced ‘0’ connected to the input of
the module.
Signal
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converter
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To open the module press the locking levers under the terminals
with a screwdriver.
The module is configured by setting the dip-switches according
to the table on the side of the module.
The switching threshold of the relay can be adjusted using
potentiometers P1 and P2. The switching diagram is shown on
the side of the module.=
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Dipswitch settings
Dipswitch settingsDipswitch settings
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Relay switching diagram
Relay switching diagram
Relay switching diagramRelay switching diagram
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Connection diagram
nnection diagram
CoCo
nnection diagramnnection diagram
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Set the threshold value of potentiometer P1 and P2 by using a screwdriver.
Both potentiometers represent a percentage from the selected input value.
Full left turn is 0% and full right turn is 100% of the selected input value.
A:
A: The relay switches on when value P1 is reached. The relays switches off when
A:A:
value P1 - P2 is reached.
B:
B: The relay switches on when value P1 is reached. The relays switches off when
B: B:
value P2 is reached.
C:
C: The relay switches on between P1 and P2.=====
C: C:
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CMS
CMS----I10A
I10A----UI
I10AI10A
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CMSCMS
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Further information: www.conta-clip.com Cat. No.: 95120.0
Further information: www.conta-clip.com
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