M2RS-3D-R/BL [MSYSTEM]

Super-mini Signal Conditioners Mini-M Series;


型号：	M2RS-3D-R/BL
厂家：	M-SYSTEM
描述：	Super-mini Signal Conditioners Mini-M Series
文件：	总4页 (文件大小：106K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL: M2RS

Super-mini Signal Conditioners Mini-M Series

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

1: JPt 100 (JIS'89)

(Usable range: -200 to +500°C, -328 to +932°F; min.span: 50°C, 90°F)

3: Pt 100 (JIS'89)

RTD TRANSMITTER

Functions & Features

(Usable range: -200 to +650°C, -328 to +1202°F; min.span: 50°C, 90°F)

4: Pt 100 (JIS'97, IEC)

• Accepts direct input from an RTD

• Linearization

(Usable range: -200 to +650°C, -328 to +1202°F; min.span: 50°C, 90°F)

5: Pt 50 Ω (JIS'81)

• Burnout

• “Active bridge” circuit containing two constant current

sources allows large leadwire resistances up to 200 Ω

• Fast response type available

(Usable range: -200 to +500°C, -328 to +932°F; min.span: 100°C, 180°F)

6: Ni 508.4 Ω

(Usable range: -50 to +200°C, -58 to +392°F; min.span: 30°C, 54°F)

C: Cu (Refer to ‘Cu INPUT’.)

Typical Applications

0: Specify

• Long distance transmission between the RTD and the

transmitter

Note: Consult M-System for 2-wire RTD

• Combination with intrinsic safety barriers

[2] OUTPUT

Current

23 (.91)

A: 4 – 20 mA DC (Load resistance 750 Ω max.)

B: 2 – 10 mA DC (Load resistance 1500 Ω max.)

C: 1 – 5 mA DC (Load resistance 3000 Ω max.)

D: 0 – 20 mA DC (Load resistance 750 Ω max.)

E: 0 – 16 mA DC (Load resistance 900 Ω max.)

F: 0 – 10 mA DC (Load resistance 1500 Ω max.)

G: 0 – 1 mA DC (Load resistance 15 kΩ max.)

Z: Specify current (See OUTPUT SPECIFICATIONS)

Voltage

Model

(2.99)

ZERO

SPAN

124

(4.88)

mm (inch)

1: 0 – 10 mV DC (Load resistance 10 kΩ min.)

2: 0 – 100 mV DC (Load resistance 100 kΩ min.)

3: 0 – 1 V DC (Load resistance 1000 Ω min.)

4: 0 – 10 V DC (Load resistance 10 kΩ min.)

5: 0 – 5 V DC (Load resistance 5000 Ω min.)

6: 1 – 5 V DC (Load resistance 5000 Ω min.)

0: Specify voltage (See OUTPUT SPECIFICATIONS)

MODEL: M2RS–[1][2]–[3][4]

ORDERING INFORMATION

• Code number: M2RS-[1][2]-[3][4]

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

(e.g. M2RS-4A-M2/BL/CE/Q)

[3] POWER INPUT

AC Power

• Temperature range (e.g. 0 – 500°C)

• Special output range (For codes Z & 0)

• Specify the specification for option code /Q

(e.g. /C01/V01)

M: 85 – 264 V AC (Operational voltage range 85 – 264 V,

47 – 66 Hz)

(Select ‘/N’ for ‘Standards & Approvals’ code.)

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

47 – 66 Hz)

For the input code C, specify also the following. If not

specified, Cu 10Ω @25°C (usable range -200 – +260°C) will

be used.

(90 – 264 V for UL)

DC Power

• Input type (e.g. Cu 10Ω)

R: 24 V DC

• Resistance range (e.g. 9.038 – 12.891 Ω)

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

R2: 11 – 27 V DC

(Operational voltage range 11 – 27 V, ripple 10 %p-p max.)

(Select ‘/N’ for ‘Standards & Approvals’ code.)

P: 110 V DC

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

(110 V ±10 % for UL)

M2RS SPECIFICATIONS

ES-5013 Rev.25 Page 1/4

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

MODEL: M2RS

Offset: Max. 1.5 times span

[4] OPTIONS (multiple selections)

Response Time (0 – 90 %)

blank: Standard (≤ 0.5 sec.)

/K: Fast Response (Approx. 25 msec.)

Burnout

Load resistance: Output drive 1 mA max.; at ≥ 0.5 V

INSTALLATION

Power Consumption

blank: Upscale burnout

•AC:

/BL: Downscale burnout

Approx. 3 VA at 100 V

Standards & Approvals (must be specified)

/N: Without CE or UL

Approx. 4 VA at 200 V

Approx. 5 VA at 264 V

/CE: CE marking

•DC: Approx. 3 W

/UL: UL approval, CE marking

Other Options

Operating temperature: -5 to +55°C (23 to 131°F)

Operating humidity: 30 to 90 %RH (non-condensing)

Mounting: Surface or DIN rail

Weight: 150 g (0.33 lb)

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

PERFORMANCE in percentage of span

Accuracy: ±0.2 %

(Refer to ‘Cu INPUT’ for the input code C.)

Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)

Refer to ‘Cu Input’ for the input code C.

Burnout response: ≤ 10 sec.

/C02: Polyurethane coating

/C03: Rubber coating (UL not available)

ADJUSTMENT

/V01: Multi-turn fine adjustment (UL not available)

TERMINAL SCREW MATERIAL

Line voltage effect: ±0.1 % over voltage range

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 2000 V AC @1 minute (input to output

to power to ground)

/S01: Stainless steel (UL not available)

GENERAL SPECIFICATIONS

Construction: Plug-in

Cu INPUT

■ INPUT

Connection: M3 screw terminals (torque 0.8 N·m)

Screw terminal: Chromated steel (standard) or stainless

steel

• Sensing current (resistance span):

140 Ω ≤ Span ≤ 300 Ω : 1 mA

Housing material: Flame-resistant resin (black)

Isolation: Input to output to power

12 Ω ≤ Span < 140 Ω : 2 mA

8 Ω ≤ Span < 12 Ω : 3 mA

Overrange output: Approx. -10 to +120 % at 1 – 5 V

Zero adjustment: -5 to +5 % (front)

3.5 Ω ≤ Span < 8 Ω : 5 mA

• Max. leadwire resistance:

Span adjustment: 95 to 105 % (front)

At burnout: Downscale ≤ -10 %, Upscale ≥ 110 %

Linearization: Standard (not available for the input code C)

200 Ω or the value calculated using the equation below,

whichever is smaller.

Leadwire resistance(Ω) = (2500 - 100% resistance(Ω) ×

Sensing current(mA)) ÷ (3 × Sensing current(mA))

• Usable range:

INPUT SPECIFICATIONS

3.5 Ω ≤ Resistance span(Ω) ≤ 300Ω

100 % resistance(Ω) ≤ (2500 – 3 × Leadwire resistance (Ω)

× Sensing current (mA)) ÷ Sensing current (mA)

Maximum leadwire resistance: 200 Ω per wire (3-wire)

Sensing current: 2 mA (Pt);1 mA (Ni 508.4 Ω)

Refer to 'Cu Input' for the input code C.

■ PERFORMANCE

OUTPUT SPECIFICATIONS

■ DC Current: 0 – 20 mA DC

Minimum span: 1 mA

• Accuracy

Resistance span ≥ 20 Ω: ±0.2 %

Otherwise use the equation below:

Accuracy(%) = 0.02(Ω) ÷ Resistance span(Ω) × 100 +

0.1(%) × 40(mV) ÷ (Resistance span(Ω) × Sensing

current(mA))

Offset: Max. 1.5 times span

Load resistance: Output drive 15 V max.

■ DC Voltage: -10 – +12 V DC

Minimum span: 5 mV

• Temperature coefficient

M2RS SPECIFICATIONS

ES-5013 Rev.25 Page 2/4

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

MODEL: M2RS

Resistance span(Ω) × Sensing current(mA) ≥ 40(mV):

±0.015 %/°C

Otherwise use the equation below:

Temperature coefficient(%/°C) = 0.015(%/°C) × 40(mV) ÷

(Resistance span(Ω) × Sensing current(mA))

STANDARDS & APPROVALS

EU conformity:

EMC Directive

EMI EN 61000-6-4

EMS EN 61000-6-2

Low Voltage Directive

EN 61010-1

Installation Category II

Pollution Degree 2

Input or output to power: Reinforced insulation (300 V)

Input to output: Basic insulation (300 V)

RoHS Directive

EN 50581

Approval:

UL/C-UL nonincendive Class I, Division 2,

Groups A, B, C, and D

(ANSI/ISA-12.12.01, CAN/CSA-C22.2 No.213)

UL/C-UL general safety requirements

(UL 61010-1, CAN/CSA-C22.2 No.61010-1)

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)

6 (.23)

DIN RAIL

35mm wide

2–4.2x5

(.17x.20)

MTG HOLE

6 (.24) deep

8–M3

SCREW

14 13

21.5 (.85) 10 (.39)

84 (3.31)

114 (4.49)

15 (.59)

[4 (.16)]

23 (.91)

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

M2RS SPECIFICATIONS

ES-5013 Rev.25 Page 3/4

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

MODEL: M2RS

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

Burnout

RTD

Isolation

Reference

Resistor

Differential

Amplifier

Output

Driver

–

OUTPUT

POWER

–

Constant Constant

Current Current

Linearizer

U(+)

V(–)

Base Socket

Specifications are subject to change without notice.

M2RS SPECIFICATIONS

ES-5013 Rev.25 Page 4/4

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

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