MODEL: M2XR2

M2XR2 SPECIFICATIONS

ES-5087 Rev.11 Page 1/4

http://www.m-system.co.jp/

Super-mini Signal Conditioners Mini-M Series

RTD TRANSMITTER

(PC programmable)

Functions & Features

• Accepts direct input from an RTD and provides a standard

process signal

• PC programmable

• User’s temperature table can be used

• Leadwire resistance compensation

Typical Applications

• Long distance transmission between the RTD and the

transmitter

• Combination with intrinsic safety barriers

Model

23 (.91)

76

(2.99)

mm (inch)

124

(4.88)

MODEL: M2XR2–[1][2]–[3][4]

ORDERING INFORMATION

• Code number: M2XR2-[1][2]-[3][4]

Specify a code from below for each [1] through [4].

(e.g. M2XR2-4Z1-R/BL/CE/Q)

Input Code 4: Pt 100 (JIS ’97, IEC) setting will be used if the

input code is not specified.

• Temperature range (e.g. 0 – 500°C)

• Output range (e.g. 4 – 20 mA DC)

• Specify the specification for option code /Q

(e.g. /C01/S01)

[1] INPUT RTD (2- or 3-wire)

1: JPt 100 (JIS'89)

3: Pt 100 (JIS'89)

4: Pt 100 (JIS'97, IEC)

5: Pt 50 Ω (JIS'81)

6: Ni 508.4 Ω

7: Pt 1000

8: Ni 100

9: Cu 10 @25°C

0: Specify (Please provide a resistance table.)

Note: Consult M-System for 2-wire RTD

(Configurator software is used to change input type and

temperature range.)

[2] OUTPUT

Current

Z1: Range 0 – 20 mA DC

Voltage

V1: Range -2.5 – +2.5 V DC

V2: Range -10 – +10 V DC

(Configurator software is used to change output over the

described range of the selected suffix code. For changing

out of this range, set the Output Range Selectors inside the

unit before software adjustment.)

[3] POWER INPUT

AC Power

M2: 100 – 240 V AC (Operational voltage range 85 – 264 V,

47 – 66 Hz)

(90 – 264 V for UL)

DC Power

R: 24 V DC

(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)

P: 110 V DC

(Operational voltage range 85 – 150 V, ripple 10 %p-p max.)

(110 V ±10 % for UL)

[4] OPTIONS (multiple selections)

Burnout

blank: Upscale burnout

/BL: Downscale burnout

(UL not available)

/BN: No burnout

(UL not available)

Standards & Approvals (must be specified)

/N: Without CE or UL

/CE: CE marking

/UL: UL approval, CE marking

Other Options

blank: none

/Q: Option other than the above (specify the specification)

SPECIFICATIONS OF OPTION: Q (multiple selections)

COATING (For the detail, refer to M-System's web site.)

/C01: Silicone coating

/C02: Polyurethane coating

/C03: Rubber coating (UL not available)

TERMINAL SCREW MATERIAL

/S01: Stainless steel (UL not available)