background image

M3LR

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-2662-A  Rev.2  P. 3 / 8

TERMINAL CONNECTIONS

Connect the unit as in the diagram below or refer to the connection diagram on the side of the unit.

 

EXTERNAL DIMENSIONS  unit: mm (inch)

10 11 12

7

8

9

4

5

6

1

2

3

106 (4.17)

18 (.71)

110.5 (4.35)

62 (2.44)

[5 (.20)]

• When mounting, no extra space is needed between units.

DIN RAIL

35mm wide

 

CONNECTION DIAGRAM

+

+

CONFIGURATOR

JACK

7

8

11

12

OUTPUT

POWER

2

4

1

5

B

2-wire

RTD

3-wire

RTD

4-wire

RTD

A

A

B

B

A

B

A

B

 

WIRING INSTRUCTIONS

  • Applicable wire size
   

Solid:  

0.2 to 2.5 mm

2

 (0.55 to 1.75 dia.)

   

Stranded:  0.2 to 2.5 mm

2

   

 

 Tinning wire ends may cause contact failure 
and therefore is not recommended.

   

Ferruled:  0.2 to 1.5 mm

2

 (0.55 to 1.35 dia.)

   

 

 

 The following Phoenix Contact terminals are 
recommended:

 

 

 

 

AI 0,25-8YE 

0.2 to 0.25 mm

2

 

 

 

 

AI 0,34-8TQ 

0.25 to 0.34 mm

2

 

 

 

 

AI 0,5-8WH  

0.34 to 0.5 mm

2

 

 

 

 

AI 0,75-8GY 

0.5 to 0.75 mm

2

 

 

 

 

AI 1,0-8RD   

0.75 to 1.0 mm

2

 

 

 

 

AI 1,5-8BK   

1.0 to 1.5 mm

2

  • Expose wire conductors by 8 mm (0.31”).

8 mm

8 mm

4 mm dia.

max.

4 mm dia.

max.

Wire exposure

Recommended
ferruled wire

Summary of Contents for M3LR

Page 1: ...nected to the unit COSEL Model NAC 04 472 TDK Model ZCAT 3035 1330 or equivalent is recommended The actual installation environments such as panel con figurations connected devices connected wires may af fect the protection level of this unit when it is integrated in a panel system The user may have to review the CE requirements in regard to the whole system and employ additional protective measur...

Page 2: ... where the housing cover is latched The plastic housing may be damaged HOW TO SEPARATE THE EURO TYPE CONNECTOR TERMINAL BLOCKS When you need to separate the euro type connector termi nal blocks from the transmitter body for wiring insert a mi nus driver between the euro type connector terminal block and the housing body pull up the driver and pull out the euro type connector terminal block INSTALL...

Page 3: ...RAM CONFIGURATOR JACK 7 8 11 12 OUTPUT POWER 2 4 1 5 B 2 wire RTD 3 wire RTD 4 wire RTD A A B B A B A B WIRING INSTRUCTIONS Applicable wire size Solid 0 2 to 2 5 mm2 0 55 to 1 75 dia Stranded 0 2 to 2 5 mm2 Tinning wire ends may cause contact failure and therefore is not recommended Ferruled 0 2 to 1 5 mm2 0 55 to 1 35 dia The following Phoenix Contact terminals are recommended AI 0 25 8YE 0 2 to ...

Page 4: ...ctable I O type and ranges are listed in Table 8 and 9 DIP SW CONFIGURATION MODE Turn the SW2 8 OFF to enable the DIP SW Field Configu ration mode as shown in Table 1 See Table 3 to configure the input and Table 6 for the out put PC CONFIGURATION MODE Turn the SW2 8 ON to enable the PC Configuration mode as shown in Table 1 All programmable features can be set up on a PC regardless of other DIP SW...

Page 5: ...o 1562 328 to 1562 0 27 0 27 0 27 Pt 400 Pt 500 Pt 1000 20 20 20 200 to 850 200 to 850 200 to 850 0 15 0 15 0 15 36 36 36 328 to 1562 328 to 1562 328 to 1562 0 27 0 27 0 27 Pt 50 Ω JIS 81 JPt 100 JIS 89 Ni 100 20 20 20 200 to 649 200 to 510 80 to 260 0 15 0 15 0 15 36 36 36 328 to 1200 328 to 950 112 to 500 0 27 0 27 0 27 Ni 120 Ni 508 4 Ω Ni Fe 604 Cu 10 25 C 20 20 20 20 80 to 260 50 to 200 200 t...

Page 6: ...nd wait for 10 minutes INPUT OUTPUT RANGING Example Setting the input to Pt 100 0 100 C and the output to 1 5 V DC 1 Run Mode Confirm that the green LED is blinking mod el M3LR x A or the green LED turns on model M3LR x B 2 Input Ranging Mode Hold down MODE button for longer than 5 seconds until the LD1 red LED is ON and the LD2 red LED is blinking 3 0 Input Ranging Apply the desired minimum input...

Page 7: ...tput ranges keep pressing UP or DOWN button until the LD1 blinks for approx 2 seconds and turns off which indicates the setup is complete If the LED does not change the entered level may be inappropriate e g out of usable range For the model M3LR x A the green LED is blinking For the model M3LR x B the green LED turns on FINE ZERO ADJUSTMENT MODE UP or DOWN FINE SPAN ADJUSTMENT MODE UP or DOWN App...

Page 8: ...entering values for multiple times within one step of Calibration Mode Signal level is stored each time the respective UP or DOWN button is pressed I O RANGE LABEL Blank I O range labels are included in the product package Write in the configured ranges and put the label on the side as shown below INPUT OUTPUT I O Range Label included in the product package STATUS INDICATOR LED Combinations of the...

Reviews: