B3FT-1/UL [MSYSTEM]

Space-saving Two-wire Signal Conditioners B3-UNIT;


型号：	B3FT-1/UL
厂家：	M-SYSTEM
描述：	Space-saving Two-wire Signal Conditioners B3-UNIT
文件：	总4页 (文件大小：133K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL: B3FT

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

Space-saving Two-wire Signal

Conditioners B3-UNIT

SPECIFICATIONS OF OPTION: Q

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

/C01: Silicone coating

THERMOCOUPLE TRANSMITTER

(field-configurable)

/C02: Polyurethane coating

Functions & Features

/C03: Rubber coating (UL not available)

• Converts a thermocouple input into an isolated, linearized

4 – 20 mA DC signal

• DIP switch configurable input range

• Cold junction compensation, linearization and burnout

• Monitor terminals

GENERAL SPECIFICATIONS

Construction: Small-sized front terminal structure

Connection: Euro type connector terminal

• High-density mounting

(applicable wire size: 0.2 to 2.5 mm , stripped length 8 mm)

Housing material: Flame-resistant resin (gray)

Isolation: Input to output

18 (.71)

Burnout: Upscale (default), downscale or no burnout

selectable

Linearization: Standard

Cold junction compensation: CJC sensor attached to the

106

(4.17)

input terminals

Configuration: DIP switch

Setting:

• Input Type

110.5

(4.35)

• Input Range

mm (inch)

• Burnout

• Others

Refer to the instruction manual for details.

MODEL: B3FT–[1][2]

ORDERING INFORMATION

• Code number: B3FT-[1][2]

Specify a code from below for each of [1] and [2].

(e.g. B3FT-1/UL/Q)

• Temperature range (e.g. J 0 – 400°C)

• If you need the transmitter to be calibrated to a specific

range, please specify when ordering.

Non-specified orders will be shipped at default factory

setting (K 0 – 300°C or E 0 – 250°C).

• Specify the specification for option code /Q

(e.g. /C01)

[1] INPUT THERMOCOUPLE

1: K (CA), J (IC), T (CC)

2: E (CRC), R, N

[2] OPTIONS (multiple selections)

Standards & Approvals

blank: CE marking

/UL: UL approval, CE marking

Other Options

blank: none

B3FT SPECIFICATIONS

ES-7512 Rev.10 Page 1/4

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

MODEL: B3FT

INPUT SPECIFICATIONS

INSTALLATION

Input resistance: 20 kΩ min.

Supply voltage: 12 – 45 V DC

Operating temperature:

-40 to +85°C (-40 to +185°F)

Burnout sensing: 0.1 μA

K, J, T thermocouple, Celsius

UPPER RANGE

Max. 55°C (131°F) for UL approval

Operating humidity: 0 to 95 %RH (non-condensing)

Mounting: DIN rail

T/C

LOWER RANGE MIN. SPAN

(usable range)

-18 to +300°C

-18 to +1370°C

-18 to +300°C

-18 to +1200°C

-18 to +150°C

-18 to +400°C

K(CA)

-18 to +190°C

-18 to +850°C

-18 to +190°C

-18 to +750°C

-18 to +75°C

-18 to +250°C

75°C

300°C

70°C

J (IC)

Weight: 80 g (2.8 oz)

300°C

75°C

T (CC)

150°C

PERFORMANCE in percentage of span

Accuracy

K, J, T thermocouple, Fahrenheit

K, J: ±0.2 % of FS or ±0.3°C (±0.54°F), whichever is

greater.

UPPER RANGE

T/C

LOWER RANGE MIN. SPAN

(usable range)

0 to 572°F

0 to 2498°F

0 to 572°F

0 to 2192°F

0 to 302°F

0 to 752°F

K(CA)

0 to 374°F

0 to 1562°F

0 to 374°F

0 to 1382°F

0 to 167°F

0 to 482°F

135°F

540°F

126°F

540°F

135°F

270°F

T, E, N: ±0.3 % of FS or ±0.4°C (±0.72°F), whichever is

greater.

J (IC)

R: ±0.4 % of FS at ≥ 400°C or 752°F

Cold junction compensation error: ±0.5°C or ±0.9°F

maximum for 0 – 55°C (32 – 131°F);

±2°C or ±3.6°F maximum for -40 – +85°C (-40 – +185°F)

Temp. coefficient: ±0.02 %/°C (±0.01 %/°F)

Response time: ≤ 0.5 sec. (0 – 90 %)

Burnout response: ≤ 10 sec.

T (CC)

E, R, N thermocouple, Celsius

UPPER RANGE

T/C

LOWER RANGE MIN. SPAN

(usable range)

-18 to +250°C

-18 to +1000°C

-18 to +700°C

-18 to +1760°C

-18 to +400°C

-18 to +1300°C

E(CRC

)

-18 to +120°C

-18 to +600°C

-18 to +340°C

-18 to +1060°C

-18 to +250°C

-18 to +800°C

60°C

250°C

360°C

700°C

110°C

400°C

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 2000 V AC @1 minute

(input to output to ground)

E, R, N thermocouple, Fahrenheit

STANDARDS & APPROVALS

EU conformity:

UPPER RANGE

T/C

LOWER RANGE MIN. SPAN

(usable range)

0 to 482°F

0 to 1832°F

0 to 1292°F

0 to 3200°F

0 to 752°F

0 to 2372°F

E(CRC

)

0 to 248°F

0 to 1112°F

0 to 644°F

0 to 1940°F

0 to 482°F

0 to 1472°F

108°F

450°F

648°F

1260°F

198°F

720°F

EMC Directive

EMI EN 61000-6-4

EMS EN 61000-6-2

RoHS Directive

Approval:

UL/C-UL general safety requirements

(UL 61010-1, CAN/CSA-C22.2 No.1010-1)

OUTPUT SPECIFICATIONS

Output: 4 – 20 mA DC

Load resistance vs. supply voltage:

Load Resistance (Ω) = (Supply Voltage (V) – 12 (V)) ÷ 0.02

(A) (including leadwire resistance)

1650

1600

1400

1200

1000

800

600

400

200

1012

40 45

SUPPLY VOLTAGE [V ]

(600Ω maximum at 24V DC)

B3FT SPECIFICATIONS

ES-7512 Rev.10 Page 2/4

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

MODEL: B3FT

EXTERNAL VIEW

■ FRONT VIEW

■ SIDE VIEW

10 11 12

Input Configuration

DIP SW

Zero Adj.

Span Adj.

1 2 3 4 5 6 7 8

SW3

SW2

SW1

EXTERNAL DIMENSIONS unit: mm [inch]

10 11 12

DIN RAIL

35mm wide

18 (.71)

110.5 (4.35)

[5 (.20)]

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

TERMINAL ASSIGNMENTS unit: mm [inch]

10 11 12

CJC SENSOR

(model: CJM)

B3FT SPECIFICATIONS

ES-7512 Rev.10 Page 3/4

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

MODEL: B3FT

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

Burnout

comp. leadwire

T/C

Isolation

MONITOR

Low Drift

Amplifier

Output

Driver

–

Linearizer

24 V DC

–

INPUT CONFIG.

DIP SW

–

OUTPUT LOAD

4 – 20 mA DC

CJC

SENSOR

Cold Junction

Compensation

Specifications are subject to change without notice.

B3FT SPECIFICATIONS

ES-7512 Rev.10 Page 4/4

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

相关型号：