6BR-030S1/BL [MSYSTEM]

Field-mounted Two-wire Signal Conditioners 6B-UNIT;


型号：	6BR-030S1/BL
厂家：	M-SYSTEM
描述：	Field-mounted Two-wire Signal Conditioners 6B-UNIT
文件：	总4页 (文件大小：157K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL: 6BR

Field-mounted Two-wire

[4] MOUNTING BRACKET

0: Without

Signal Conditioners 6B-UNIT

1: With

RTD TRANSMITTER

(field-selectable temp. range)

[5] OPTIONS

Burnout

Functions & Features

blank: Upscale burnout

/BL: Downscale burnout

• IP66 / IP67 housing enables field mounting

• Stainless steel field housing selectable

• Transmitter using each RTD as a probe

• Temperature range configurable with DIP switch

• With linearization, burnout protection

PACKAGE INCLUDES...

• Mounting screws

Bolt (M8 x 15): 4

Spring washer for M8: 4

Material: Stainless steel 304

• Mounting bracket assembly (option):

Mounting bracket: 1

M10 U-bolt: 2

Nut for M10: 4

Spring washer for M10: 4

Material: Stainless steel 304

Applicable pipe: 1 1/2” min.; 2” max.

GENERAL SPECIFICATIONS

Degree of protection: NEMA 4X, IP66/IP67

Wiring conduit: See ‘Ordering information.’

Electrical connection: M3 screw terminals

(torque 0.6 N·m)

MODEL: 6BR-0[1][2][3][4][5]

ORDERING INFORMATION

• Code number: 6BR-0[1][2][3][4][5]

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

(e.g. 6BR-040A1 / BL)

Materials

• Transmitter housing: Diecast aluminum

Screw terminals: Nickel-plated steel

• Enclosure: Diecast aluminum or stainless steel casting

(equivalent to type 316); silver color, epoxy resin coated

Isolation: Input or output to outdoor enclosure

Output limit: Approx. 120 %

• Temperature range (e.g. 0 - 100 °C)

SAFETY APPROVAL

0: None

Zero adjustment: -3 – +15 % (behind the access cover)

Span adjustment: 90 to 110 % (behind the access cover)

Linearization: Standard

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

3: Pt 100 (JIS ’89)

4: Pt 100 (JIS ’97, IEC)

Note: Consult M-System for 2-wire RTD

[2] WIRING CONDUIT

0: G 1/2

1: 1/2 NPT

2: M20 × 1.5

3: PG 13.5

[3] ENCLOSURE MATERIAL

A: Diecast aluminum

S: Stainless steel casting

6BR SPECIFICATIONS

ES-8863 Rev.1 Page 1/4

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

MODEL: 6BR

INPUT SPECIFICATIONS

Maximum leadwire resistance: 5 Ω per wire (3-wire)

Sensing current: 1 mA

PERFORMANCE in percentage of span

Accuracy: ±0.2 %

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

Response time: ≤ 0.5 sec. (0 – 90 %)

Burnout response: Approx. 1 sec.

•100°C or Wider Span (180°F or Wider Span)

0% TEMP.

100% TEMP.

°C °F

UNIT

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 1500 V AC @ 1 minute

(input or output to outdoor enclosure )

°C

°F

°C °F

0 – 50

32 – 122 100 – 500 212 – 932 10 18

200 – 250 392 – 482 300 – 500 572 – 932 10 18

300 572 500 932 --- ---

-50 – -58 – 32 50 – 350 122 – 662 10 18

-100 – -50 -148 – -58 0 – 50 32 – 122 10 18

•50 – 100°C Span (90 – 180°F Span)

0% TEMP.

100% TEMP.

°C °F

50 – 100 122 – 212

UNIT

°C

0 – 50

°F

°C °F

32 – 122

-50 –

-58 – 32

0 – 50

32 – 122

-58 – 32

-100 – -50 -148 – -58 -50 –

OUTPUT SPECIFICATIONS

Output: 4 – 20 mA DC

Load resistance vs. supply voltage: Load Resistance (Ω) =

(Supply Voltage (V) – 13 (V)) ÷ 0.02 (A)

(including leadwire resistance)

750

600

450

300

150

10 13 15

25 28

SUPPLY VOLTAGE [V]

(550Ω maximum at 24V DC)

INSTALLATION

Supply voltage: 13 – 28 V DC

Operating temperature: -5 to +70°C (23 to 158°F)

Weight:

• Unit

Approx. 1.5 kg (2.9 lb), aluminium

Approx. 4.2 kg (8.8 lb), stainless steel

• Mounting bracket assembly (option)

Approx. 0.78 kg (1.72 lb)

6BR SPECIFICATIONS

ES-8863 Rev.1 Page 2/4

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

MODEL: 6BR

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

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

Burnout

Protection

24V DC

LOAD

–

OUTPUT

4 − 20mA DC

RTD

Differential

Amplifier

Output

Driver

Reference

Resistor

Constant

Current

Linearizer

6BR SPECIFICATIONS

ES-8863 Rev.1 Page 3/4

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

MODEL: 6BR

Specifications are subject to change without notice.

6BR SPECIFICATIONS

ES-8863 Rev.1 Page 4/4

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

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