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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)
(Option) DIN rail mounting plate (model: A-31) .........(1 set)
(Option) Spring clip (model: A-02) ................................(1 set)

 

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 power 

supply and 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 +70°C 

(23 to 158°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.

 

AND ....

• The unit is designed to function as soon as power is sup-

plied, however, a warm up for 10 minutes is required for 
satisfying complete performance described in the data 
sheet.

COMPONENT IDENTIFICATION

Specifications

Knurled Knob

Body

Knurled Knob

Connection Diagram

(Top)

INSTALLATION

 

35-mm DIN RAIL MOUNTING PLATE A-31 (optional)  unit: mm (inch)

1) Attach the unit to the DIN rail mounting plate with 

screws included in the package.

2) Set the plate so that its DIN rail adapter is at the bottom.  

Hang the upper hook at the rear side on the DIN rail 

and push in the lower.  When removing the plate, push 

down the DIN rail adapter utilizing minus screwdriver 

and pull.

80 (3.15) MIN.

 

SPRING CLIP A-02 (optional)

1) 

Remove the two flat-

head screws 

A

 located at 

the bottom as shown to 

the right.

2) Set Spring Clip 

B

 on 

the mounting hole and 

tighten it as shown to 

the right with a binding 

screw 

C

 included in the 

package.

3) 

Check that the clips 

contract and release 

smoothly.

A

B

C

RTD TRANSMITTER

(field-selectable temp. range)

MODEL

6R

5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201  Fax: +81(6)6659-8510  E-mail: [email protected]

EM-4213  Rev.6  P. 1 / 3

INSTRUCTION MANUAL

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