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BEFORE USE ....

Thank you for choosing M-System.  Before use, please check 
contents of the package you received as outlined below.
If you have any problems or questions with the product, 
please contact M-System’s Sales Office or representatives.

 

PACKAGE INCLUDES:

Signal conditioner ...............................................................(1)
Mounting screw (M3.5 × 10) ...............................................(2)

 

MODEL NO.

Confirm Model No. marking on the product to be exactly 
what you ordered.

 

INSTRUCTION MANUAL

This manual describes necessary points of caution when 
you use this product, including installation, connection and 
basic maintenance procedures.

POINTS OF CAUTION

 

GENERAL PRECAUTIONS

• Before you remove the unit or mount it, turn off the input 

signal for safety.

 

ENVIRONMENT

• Indoor use.
• When heavy dust or metal particles are present in the 

air, install the unit inside proper housing with sufficient 
ventilation.

• Do not install the unit where it is subjected to continuous 

vibration.  Do not subject the unit to physical impact.

• Environmental temperature must be within -5 to +55°C 

(23 to 131°F) with relative humidity within 30 to 90% RH 
in order to ensure adequate life span and operation.

 

WIRING

• Do not install cables 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.

• Be sure to put the terminal cover on while the power is 

supplied.

 

AND ....

• The unit is designed to function as soon as the input sig-

nal is supplied, however, a warm up for 10 minutes is re-
quired for satisfying complete performance described in 
the data sheet.

COMPONENT IDENTIFICATION

Body

Specifications

Connection Diagram

(side)

Terminal Cover

INSTALLATION

Use Standard Rack (model: 15BX).

INPUT LOOP POWERED ISOLATOR

MODEL

15SN

5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201  Fax: +81(6)6659-8510  E-mail: info@m-system.co.jp

EM-0619  Rev.7  P. 1 / 2

INSTRUCTION MANUAL

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