6BFN-0A0A0 [MSYSTEM]

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


型号：	6BFN-0A0A0
厂家：	M-SYSTEM
描述：	Field-mounted Two-wire Signal Conditioners 6B-UNIT
文件：	总3页 (文件大小：111K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL: 6BFN

Field-mounted Two-wire

PACKAGE INCLUDES...

• Mounting screws

Signal Conditioners 6B-UNIT

Bolt (M8 x 15): 4

Spring washer for M8: 4

Material: Stainless steel 304

• Mounting bracket assembly (option):

Mounting bracket: 1

SQUARE ROOT EXTRACTOR

Functions & Features

• IP66 / IP67 housing enables field mounting

• Stainless steel field housing selectable

• Providing a 4 – 20 mA DC signal proportional to the root of

input signal from DP flowmeter

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)

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

Zero adjustment: 0 – 5 % (behind the access cover)

Span adjustment: 100 – 103 % (behind the access cover)

Low-end cutout: Approx. 10 % (output); curve

characteristics shown in the figure below

MODEL: 6BFN-0A[1][2][3]

ORDERING INFORMATION

• Code number: 6BFN-0A[1][2][3]

Specify a code from below for each of [1] through [3].

(e.g. 6BFN-0A0A1)

SAFETY APPROVAL

0: None

10%

INPUT

A: 4 – 20 mA DC

1% INPUT

[1] WIRING CONDUIT

0: G 1/2

OUTPUT SPECIFICATIONS

Output: 4 – 20 mA DC

1: 1/2 NPT

2: M20 × 1.5

Voltage drop per loop: ≤ 5 V

3: PG 13.5

INSTALLATION

Supply voltage: Voltage required by differential pressure

[2] ENCLOSURE MATERIAL

A: Diecast aluminum

transmitter + 5 V

S: Stainless steel casting

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

Weight:

[3] MOUNTING BRACKET

• Unit

0: Without

Approx. 1.5 kg (2.9 lb), aluminium

Approx. 4.2 kg (8.8 lb), stainless steel

• Mounting bracket assembly (option)

1: With

6BFN SPECIFICATIONS

ES-8895 Rev.1 Page 1/3

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

MODEL: 6BFN

Approx. 0.78 kg (1.72 lb)

PERFORMANCE in percentage of span

Accuracy: ±0.2 % (input 1 – 100 %)

Temp. coefficient: ±0.03 %/°C (±0.02 %/°F)

Response time: ≤ 0.5 sec. (0 – 90 %)

Ripple: 0.1 %p-p max.

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 1500 V AC @ 1 minute

(input or output to outdoor enclosure )

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

6BFN SPECIFICATIONS

ES-8895 Rev.1 Page 2/3

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

MODEL: 6BFN

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

24V DC

–

INPUT

LOAD

OUTPUT

Square Root

Extractor

Output

Circuit

Current

Divider

Preamplifier

–

4 - 20mA DC

RECEIVING

RESISTOR

Specifications are subject to change without notice.

6BFN SPECIFICATIONS

ES-8895 Rev.1 Page 3/3

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