CTS2
P. / 3
EM-902
COMPONENT IDENTIFICATION
Base Socket
Current Probe
Specification Label
Body
Mounting Attachment
■
FRONT PANEL CONFIGURATIONS
BEFORE USE ....
Thank you for choosing M-System. Before use, check the
package you received as below.
If you have any problems or questions with the product,
please contact M-System's Sales Office or representatives.
■
PACKAGE INCLUDES:
Signal conditioner (body + base socket) ..................(1)
Current probe ...........................................................(1)
Current probe mounting attachments ....................(2)
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MODEL NO.
Check that model No. described on specification label is ex-
actly what you ordered.
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INSTRUCTION MANUAL
This manual describes necessary points of caution when you
use this product, installation, connection and basic mainte-
nance procedures.
POINTS OF CAUTION
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POWER INPUT RATINGS
• Power input ratings are specified by the model number
suffix code. Check the power input voltage for the unit on
the specification label.
AC power: rating ±10%, 50/60 ±2 Hz, approx. 2VA
DC power: rating ±10%, approx. 2W
(85 – 150V for 110V rating)
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GENERAL
• Before you remove the unit from its base socket or mount
it, turn off the power supply and input signal for safety.
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ENVIRONMENT
• When heavy dust or metal particles are present in the air,
install the unit inside proper housing and ventilate it.
• Do not install the unit where it is subjected to continuous
vibration. Do not apply physical impact to the unit.
• Environmental temperature must be within -5 to +60°C
(23 to 140°F) for the transmitter and -10 to +55°C (14 to
131°F) for the probe, with relative humidity within 15 to
85% RH for the probe, 30 to 90% RH for the transmitter in
order to ensure adequate life span and operation.
• Do not cover the ventilation slits with cables, etc.
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WIRING
• Do not install cables (power supply, input and output)
close to noise sources (relay drive cable, high frequency line,
etc.).
• Do not bind these cables together with those in which
noises are present. Do not install them in the same duct.
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AND ....
• The unit is designed to function as soon as power is sup-
plied, however, a warm up for 10 minutes is required for sat-
isfying complete performance described in the data sheet.
Range Selector
*
4 : 300 (3000) A
3 : 150 (1500) A
2 : 60 ( 600) A
1 : 30 ( 300) A
Zero Adj.
Span Adj.
SENSOR INPUT
ON
4
3
2
1
Probe Connector
*
( ) for input 3000A type.
HIGH AC CURRENT TRANSMITTER
(wide bandwidth)
MODEL
CTS2
INSTRUCTION MANUAL
