B6U-B-2110/S [MSYSTEM]

Field-mounted Two-wire Signal Conditioners B6-UNIT SERIES;


型号：	B6U-B-2110/S
厂家：	M-SYSTEM
描述：	Field-mounted Two-wire Signal Conditioners B6-UNIT SERIES
文件：	总7页 (文件大小：183K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL: B6U-B

conduit types in the table.

Field-mounted Two-wire Signal Conditioners

B6-UNIT SERIES

[2] LCD DISPLAY

0: Without

2-WIRE UNIVERSAL TEMPERATURE TRANSMITTER

(HART communication, intrinsically safe/explosion-proof)

Functions & Features

1: With

• Universal input: mV, V, T/C, RTD, resistance and

potentiometer

[3] WIRING CONDUIT

0: G 1/2

• High accuracy

1: 1/2 NPT

• HART communication

2: M20 × 1.5

• Intrinsically safe and explosion-proof approval

• Optional stainless steel enclosure

• Programming via hand-held communicator or via PC

• A wide variety of T/C and RTD types

• User’s temperature table can be used

• Self diagnostics

3: PG 13.5

Confirm selectable combinations of approval and wiring

conduit types in the table.

[4] MOUNTING BRACKET

0: Without

• Input-output isolated

1: With

[5] OPTIONS

Enclosure Materials

Blank: Diecast aluminium enclosure

/S: Stainless steel enclosure

■ SELECTABLE WIRING CONDUITS SPECIFIC TO EACH APPROVAL

‘N’ marked combinations are not selectable.

APPROVAL

WIRING CONDUIT

MODEL: B6U–B–[1][2][3][4][5]

RELATED PRODUCTS

ORDERING INFORMATION

• Code number: B6U-B-[1][2][3][4][5]

• USB interface Bell202 modem (model: COP-HU)

Usable in ‘non-hazardous’ area only.

• Hand-held communicator

Specify a code from below for each of [1] through [5].

(e.g. B6U-B-4121)

• AMS (version 6.0 or higher)

Use Ordering Information Sheet (No. ESU-7451). Factory

standard setting will be used if not otherwise specified.

Specify the country in which the product is to be used with

the Safety Approval code 2 or 4.

• PC configurator software (model: B6UCFG)

Downloadable at M-System’s web site.

• LCD display (model: B6U-LCD) (non safety approval)

• Lightning Surge Protectors for Electronics Equipment

(Model: MD6x-24)

Refer to the specification of MD6x-24 for surge protection

and safety approval.

[1] SAFETY APPROVAL

0: None

1: FM intrinsically safe

2: IECEx/ATEX intrinsic safety

3: FM explosion-proof

4: IECEx/ATEX flameproof

5: FM nonincendive

Confirm selectable combinations of approval and wiring

B6U-B SPECIFICATIONS

ES-7453 Rev.29 Page 1/7

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

MODEL: B6U-B

1 Stop Bit

PACKAGE INCLUDES...

• Mounting screws

Distance: 1.5 km (0.9 miles)

HART communication mode: Master-Slave Mode and Burst

Mode (factory set to Master-Slave)

Bolt (M8 x 15): 4 pcs.

Spring washer for M8: 4 pcs.

Material: Stainless steel 304

• Mounting bracket set (option)

Mounting bracket: 1 pce.

HART network mode: Point-to-Point Mode and Multi-drop

Mode; automatically set to Multi-drop Mode when the

address is set to other than 0.

M10 U-bolt: 2 pcs.

Nut for M10: 4 pcs.

LCD DISPLAY (option)

Features:

Spring washer for M10: 4 pcs.

Material: Stainless steel 304

Applicable pipe: 1 1/2” min.; 2” max.

• LCD Angle Change Adaptor (for optional LCD display):

Adaptor plate: 1 pce.

· Setting and display of input signals, engineering units and

the transmitter operating status, etc.

· Removable while the module is powered.

Display size: 36 × 20 mm (1.42” × 0.79”)

Characters

Flat head screw (M4 x 10): 2 pcs.

Color: Black

Format:

GENERAL SPECIFICATIONS

Degree of protection: NEMA 4X, IP66/IP67

Wiring conduit: See ‘Ordering information.’

Electrical connection: M3.5 screw terminals (torque 0.8 N·m)

Materials

• 2 rows of 5 alphanumeric characters:

Top row: 7.4 mm high;

Bottom row: 6.5 mm high,

• Status indicators and engineering units

For detail of the LCD panel indication, refer to the

instruction manual.

Transmitter housing: Flame-resistant resin (black)

Screw terminals: Nickel-plated brass

Enclosure: Diecast aluminium standard or stainless steel

casting (equivalent to type 316);

Display range: -99999 to 99999

Decimal point: In top row

Read rate: 150 msec.

silver epoxy resin coating

Back light: None

Isolation: Input to output to outdoor enclosure

Burnout (T/C, RTD, Potentiometer & Resistance): Upscale,

downscale or no burnout selectable (standard: upscale);

Also detects wire breakdown and overrange input

exceeding the electrical design limit for DC input.

Cold Junction Compensation (thermocouple input): CJC

sensor incorporated

INPUT SPECIFICATIONS

The input type is factory-set to K thermocouple, and the

input range to 0 to 100°C.

See Table 1 for the available input type, the minimum span,

and the maximum range.

User-configurable items:

■ DC mV & V

· Input sensor type

Input resistance: ≥ 1 MΩ

· Number of wires (RTD & resistance)

· Input range

■ Thermocouple

Input resistance: ≥ 1 MΩ

· Inverted output

Burnout sensing: 130 nA ±10 %

■ RTD (2-wire, 3-wire or 4-wire)

Input resistance: ≥ 1 MΩ

· Burnout

· Damping time (via HART only, standard: 0)

· Sensor calibration (via HART only)

· Output calibration

Allowable leadwire resistance: Max. 20 Ω per wire

■ Resistance (2-wire, 3-wire or 4-wire)

Excitation: 0.2 mA ±10 %

· Special linearization data (via HART only)

· HART communication mode

Allowable leadwire resistance: Max. 20 Ω per wire

■ Potentiometer

Excitation: 0.2 mA ±10%

HART COMMUNICATION

Protocol: HART communication protocol

Allowable leadwire resistance: Max. 20 Ω per wire

HART address range: 0 – 15 (factory set to 0)

Transmission speed: 1200 bps

Digital current: Approx. 1 mAp-p when communicating

Character format: 1 Start Bit, 8 Data Bits, 1 Odd Parity Bit,

B6U-B SPECIFICATIONS

ES-7453 Rev.29 Page 2/7

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

MODEL: B6U-B

The “Accuracies” given in Table 1 therefore equals the A/D

conversion error.

OUTPUT SPECIFICATIONS

Output range: 4 – 20 mA DC

The temperature drift (coefficient) or the cold junction

compensation error is not included in the “Accuracy.”

Operational range: 3.8 – 21.6 mA

Load resistance vs. supply voltage:

Load Resistance (Ω) = (Supply Voltage (V) – 12 (V))

■ CALCULATION EXAMPLES OF OVERALL ACCURACY IN %

• DC Voltage

÷ 0.024 (A)

(including leadwire resistance)

1) 0 – 200 mV

INSTALLATION

Supply voltage

Absolute value accuracy (Table 1): 40 μV

40 μV ÷ 200000 μV × 100 = 0.02 % < 0.1 %

➠ Overall accuracy = ±0.1% of span

2) 0 – 4 mV

· 12 – 42 V DC (non-approved)

· 12 – 28 V DC (approved)

Operating temperature:

Absolute value accuracy (Table 1): 10 μV

10 μV ÷ 4000 μV × 100 = 0.25 % > 0.1%

➠ Overall accuracy = ±0.25 % of span

• Thermocouple

· Non-safety-approved unit: -40 to +85℃ (-40 to +185°F)

· Safety-approved unit: See Safety Parameters for use in a

hazardous location.

· LCD display (full visibility): -30 to +80℃ (-22 to +176°F)

Weight:

1) K thermocouple, 0 – 1000°C

Absolute value accuracy (Table 1): 0.25°C

0.1% × 1000°C = 1°C > 0.25°C

· Unit

Approx. 1.3 kg (2.9 lb), aluminium

Approx. 4.0 kg (8.8 lb), stainless steel

· Mounting bracket set (option)

Approx. 0.78 kg (1.72 lb)

CJC error (0.5°C) added: 1 + 0.5 = 1.5°C

1.5°C ÷ 1000°C × 100 = 0.15 %

➠ Overall accuracy including CJC error = ±0.15 % of span

2) K thermocouple, 50 – 150°C

Absolute value accuracy (Table 1): 0.25°C

0.1 % × (150 – 50)°C = 0.1°C < 0.25°C

CJC error (0.5°C) added: 0.25 + 0.5 = 0.75°C

0.75°C ÷ (150 – 50)°C × 100 = 0.75 %

➠ Overall accuracy including CJC error = ±0.75 % of span

• RTD

PERFORMANCE

Accuracy: See Table 1 and ‘Explanations of Terms.’

Cold junction compensation error: ±0.5℃ (±0.9°F)

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

at -5 to +55°C [23 to 131°F]

1) Pt 100, -200 – 800°C

Start-up time: Approx. 8 sec.

Absolute value accuracy (Table 1): 0.15°C

0.15°C ÷ (800 – -200)°C × 100 = 0.015 % < 0.1 %

➠ Overall accuracy = ±0.1 % of span

2) Pt 100, 0 – 100°C

Response time: ≤ 2 sec. (0 – 90 %) with damping time

set to 0 and when not communicating via HART.

Supply voltage effect: ±0.003 % × [Output Span] / 1 V

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 1500 V AC @1 minute

(input to output to outdoor enclosure)

Absolute value accuracy (Table 1): 0.15°C

0.15°C ÷ 100°C × 100 = 0.15 % > 0.1 %

➠ Overall accuracy = ±0.15 % of span

Safety integrity level: Suitable for use in a safety

instrumented system up to SIL1 or SIL2 if appropriate safety

instructions are observed. Consult M-System.

STANDARDS & APPROVALS

EU conformity:

ATEX Directive

EXPLANATIONS OF TERMS

■ ACCURACY

Ex ia EN 60079-11 (for ATEX intrinsic safety)

Ex db EN 60079-1 (for ATEX flameproof)

EMC Directive

This transmitter’s accuracy is theoretically defined as the

addition of A/D and D/A conversion errors:

EMI EN 61000-6-4

EMS EN 61000-6-2

Accuracy = A/D Conversion Error + D/A Conversion Error

Immunity Test Item and Criteria

IMMUNITY TEST ITEM STANDARD NUMBER CRITERIA

The A/D conversion error means that measured as HART

signal which is A/D converted from the analog input signal.

The D/A conversion error of this transmitter is relatively

very small so that it does not really affect the unit’s overall

performance.

Electrostatic discharge EN/IEC 61000-4-2

Electromagnetic "elds EN/IEC 61000-4-3

±±8k air, ±48k contact

10k/m at 0.0± to 1 GHz

Signal: ±18k

Electrical fast transient / EN/IEC 61000-4-4

burst immunity

Surge

Conducted RF

EN/IEC 61000-4-5

EN/IEC 61000-4-6

Signal: ±18k line-ground

10krms at 0.15 to ±0 MHz

B6U-B SPECIFICATIONS

ES-7453 Rev.29 Page 3/7

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

MODEL: B6U-B

RoHS Directive

SAFETY PARAMETERS

EN 50581

Operating temperature

For IECEx, ATEX and FM:

T4: -40 to +80°C

T5: -40 to +65°C

T6: -40 to +50°C (-40 to +80°C for FM explosion-proof)

Ex-data:

Safety approval:

FM: Intrinsically safe

Class I, Division 1, Groups A, B, C and D

Class II, Division 1, Groups E, F and G

Class III, Division 1

Class I, Zone 0, AEx ia IIC

T4, T5 and T6

• Output circuit

Ui (Vmax): 30 V

(Class 3600)

Ii (Imax): 96 mA

Pi (Pmax): 720 mW

Ci: 0 μF

(Class 3610)

(ANSI/ISA 60079-0)

(ANSI/ISA 60079-11)

FM: Explosion-proof and Dust-ignition proof

Class I, Division 1, Groups B, C and D

Class II, Division 1, Groups E, F and G

Class III, Division 1

Li: 0 mH

• Sensor circuit

Uo (Voc): 6.4 V

Io (Isc): 30 mA

Po: 48 mW

Co (Ca): 20 μF

(Class 3600)

Lo (La): 10 mH

(Class 3615)

FM: Nonincendive

Class I, Division 2, Groups A, B, C, and D

Class II, Division 2, Groups F and G

Class III, Division 1

Class I, Zone 2, Group IIC

T4, T5 and T6

(Class 3600)

(Class 3611)

IECEx intrinsic safety

Ex ia IIC T4, T5 and T6 Ga

(IEC 60079-0)

(IEC 60079-11)

IECEx flameproof

Ex db IIC T4, T5 and T6 Gb

(IEC 60079-0)

(IEC 60079-1)

KOSHA: flameproof (Occupational Safety and Health Act)

Ex d IIC T6

(Only available for Model: B6U-B-41****)

ATEX Intrinsic safety

II 1G, Ex ia IIC, T4 , T5 and T6 Ga

(EN 60079-0)

(EN 60079-11)

ATEX Flameproof

II 2G, Ex db IIC, T4, T5 and T6 Gb

(EN 60079-0)

(EN 60079-1)

Functional safety

(IEC 61508-1)

(IEC 61508-2)

(IEC 61511-1)

B6U-B SPECIFICATIONS

ES-7453 Rev.29 Page 4/7

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

MODEL: B6U-B

INPUT TYPE, RANGE & ACCURACY

■ INPUT TYPE, RANGE & ACCURACY

Table 1

MIN.

INPUT TYPE

MAXIMUM RANGE

ACCURACY

SPAN

4 mV

±±.1 ꢀ or ±1±ꢄVn whichever iꢂ greater (F.ꢅ. iꢃsut 5± mV)

±±.1 ꢀ or ±4±ꢄVn whichever iꢂ greater (F.ꢅ. iꢃsut 2±± mV)

±±.1 ꢀ or ±6±ꢄVn whichever iꢂ greater (F.ꢅ. iꢃsut 5±± mV)

±±.1 ꢀ or ±8±ꢄVn whichever iꢂ greater (F.ꢅ. iꢃsut ꢆ5±± mV)

-5± to +1±±± mV

DC mV & V

±±.1 ꢀ

±±.1 ꢀ or ±±.1Ωn whichever iꢂ greater.^*2

2ꢀ

Total reꢂiꢂtaꢃce 8± to 4±±±Ω

Poteꢃtiometer

Reꢂiꢂtaꢃce

± to 4±±±Ω

^oC

1±Ω

^oF

THERMOCOUPLE

CONFORMANCE

RANGE

CONFORMANCE

RANGE

MIN.

MAXIMUM

RANGE

ACCURACY

MIN.

MAXIMUM

RANGE

ACCURACY

SPAN

(PR)

±1.8±

±±.45

±±.36

±±.45

±1.35

±±.ꢈ±

±±.45

±±.54

±±.36

±±.45

2±

±1.±±

±±.25

±±.2±

±±.25

±±.ꢇ5

±±.5±

±±.25

±±.3±

±±.2±

±±.25

± to 1ꢇ6±

32 to 32±±

K (CA)

-2ꢇ± to +13ꢇ± -15± to +13ꢇ±

-2ꢇ± to +1±±± -1ꢇ± to +1±±±

-21± to +12±± -18± to +12±±

-2ꢇ± to +4±± -1ꢇ± to +4±±

-454 to +24ꢈ8 -238 to +24ꢈ8

-454 to +1832 -2ꢇ4 to +1832

-346 to +21ꢈ2 -2ꢈ2 to +21ꢈ2

-454 to +ꢇ52 -2ꢇ4 to +ꢇ52

E (CRC)

J (IC)

T (CC)

B (RH)

1±± to 182±

-5± to +1ꢇ6±

± to 2315

4±± to 1ꢇ6±

2±± to 1ꢇ6±

± to 1ꢇ6±

212 to 33±8

ꢇ52 to 32±±

-58 to +32±± 3ꢈ2 to 32±±

ꢅ

-58 to +32±±

32 to 41ꢈꢈ

32 to 32±±

32 to 41ꢈꢈ

C (WRe 5-26)

± to 2315

-2ꢇ± to +13±± -13± to +13±±

-2±± to +6±± -2±± to +6±±

-2±± to +ꢈ±± -2±± to +ꢈ±±

-454 to +23ꢇ2 -2±2 to +23ꢇ2

-328 to +1112 -328 to +1112

-328 to +1652 -328 to +1652

P (Platiꢃel II)

± to 13ꢈ5

32 to 2543

^oF

^oC

RTD

ACCURACY

MIN.

MAXIMUM RANGE

SPAN

-2±± to +85±

-2±± to +64ꢈ

-2±± to +51±

-8± to +26±

-5± to +2±±

-2±± to +2±±

-5± to +25±

±±.15

±±.5±

-328 to +1562

-328 to +12±±

-328 to +ꢈ5±

-112 to +5±±

-58 to +3ꢈ2

-328 to +3ꢈ2

-58 to +482

±±.2ꢇ

±±.ꢈ±

Pt 1±± (JIꢅ 'ꢈꢇn IEC)

Pt 2±±

2±

Pt 3±±

Pt 4±±

Pt 5±±

Pt 1±±±

Pt 5± Ω (JIꢅ '81)

JPt 1±± (JIꢅ '8ꢈ)

Ni 1±±

Ni 12±

Ni 5±8.4 Ω

Ni-Fe 6±4

Cu 1± @25^oC

*1. [Accuracy or ±±.1 ꢀ oꢁ ꢂsaꢃn whichever iꢂ greater] + Cold Juꢃctioꢃ Comseꢃꢂatioꢃ Error

*2. Or ±±.1ꢀ oꢁ ꢂsaꢃn whichever iꢂ greater.

(For 2- or 3-wire reꢂiꢂtaꢃce or RTDn the value iꢂ valid by the ꢂeꢃꢂor calibratioꢃ aꢁter the wiriꢃg iꢂ doꢃe.)

B6U-B SPECIFICATIONS

ES-7453 Rev.29 Page 5/7

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

MODEL: B6U-B

EXTERNAL DIMENSIONS unit: mm (inch)

MOUNTING BRACKET

(optional)

92 (3.62)

110 (4.33)

4–M8, 12 deep

SPACE REQUIRED TO REMOVE COVER

114 (4.49)

110 (4.33)

2–G 1/2, 1/2NPT, M20x1.5 or PG13.5

B6U-B SPECIFICATIONS

ES-7453 Rev.29 Page 6/7

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

MODEL: B6U-B

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

Hazardous Location Non-Hazardous Location

HART

Comm.

RTD & Resistance

DC mV

POT

2-wire

3-wire

4-wire

T/C

Isolation

24V DC

Input

Computation

Output

Computation

Output

Driver

–

Low Drift

Amplifier

OUTPUT LOAD

4 – 20mA DC

–

Safety Barrier *¹

–

CJC

Sensor

Connector

LCD Module *²

Control

Buttons

Control &

Display

*1. A safety barrier must be installed for the intrinsic safety.

The safety barrier must meet the Ex-data of this unit and must be approved for the hazardous location.

*2. Optional

*3. Be sure to earth the unit’s enclosure to meet the intrinsically safe or explosion-proof (flameproof) requirements.

*4. Close across the terminals 1 & 2 for a resistance or RTD input.

*5. Limited to 250 – 1100Ω for HART communication.

Specifications are subject to change without notice.

B6U-B SPECIFICATIONS

ES-7453 Rev.29 Page 7/7

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

B6U-B-2110/S [MSYSTEM]

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