FLC-0A-K/Q [MSYSTEM]

Space-saving Plug-in Signal Conditioners F-UNIT;


型号：	FLC-0A-K/Q
厂家：	M-SYSTEM
描述：	Space-saving Plug-in Signal Conditioners F-UNIT
文件：	总3页 (文件大小：103K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL: FLC

0: Specify (strain gauge and excitation)

Space-saving Plug-in Signal Conditioners F-UNIT

[2] OUTPUT

Current

STRAIN GAUGE TRANSMITTER

(non-isolated)

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

Functions & Features

• Providing a DC output signal proportional to a bridge type

strain gauge utilized in load cells, pressure transducers

• Supplying required excitation voltage

• Drives bridges of various ratings

• Excitation adjustable from 2 V to 10 V

• Wide-range adjustment: 0 – 80 % for zero, 20 – 100 % for

span

• High-density mounting

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.)

4W: -10 – +10 V DC (Load resistance 10 kΩ min.)

5W: -5 – +5 V DC (Load resistance 5000 Ω min.)

0: Specify voltage (See OUTPUT SPECIFICATIONS)

Typical Applications

• Weighing system for tanks, hoppers, silos

• Weighing system using cranes

• Float level meter utilizing strain gauges

26 (1.02)

[3] POWER INPUT

AC Power

100

(3.94)

K: 85 – 132 V AC

(Operational voltage range 85 – 132 V, 47 – 66 Hz)

L: 170 – 264 V AC

137

(5.39)

mm (inch)

(Operational voltage range 170 – 264 V, 47 – 66 Hz)

DC Power

R: 24 V DC

MODEL: FLC–[1][2]–[3][4]

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

P: 110 V DC

ORDERING INFORMATION

• Code number: FLC-[1][2]-[3][4]

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

(e.g. FLC-2A-K/Q)

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

[4] OPTIONS

blank: none

• Special output range (For codes Z & 0)

• Specify the specification for option code /Q

(e.g. /C01/S01)

/Q: With options (specify the specification)

SPECIFICATIONS OF OPTION: Q (multiple selections)

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

/C01: Silicone coating

[1] INPUT STRAIN GAUGE

1: 1 mV/V

/C02: Polyurethane coating

12: 1.25 mV/V

15: 1.5 mV/V

2: 2 mV/V

/C03: Rubber coating

TERMINAL SCREW MATERIAL

/S01: Stainless steel

3: 3 mV/V

4: 4 mV/V

5: 5 mV/V

GENERAL SPECIFICATIONS

Construction: Plug-in

6: 10 mV/V

7: 20 mV/V

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

FLC SPECIFICATIONS

ES-1435 Rev.6 Page 1/3

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

MODEL: FLC

Screw terminal: Nickel-plated steel (standard) or stainless

steel

500 V AC @ 1 minute (I/O to power)

Power input code K, L, P:

Housing material: Flame-resistant resin (black)

Isolation: Input or output to power

2000 V AC @ 1 minute (input or output or power to ground)

1500 V AC @ 1 minute (I/O to power)

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

Excitation adjustment: 2 – 10 V (front)

Zero adjustments (tare): 0 – 80 % (front)

(Excitation voltage: factory default)

Span adjustment: 100 – 20 % (front)

(Excitation voltage: factory default)

INPUT SPECIFICATIONS

■ Input: Bridge voltage from load cells

• Strain Gauge

Rated output from strain gauge: 1 – 20 mV/V;

Input to the transmitter must be over 3 mV.

• Excitation: 2 – 10 V adjustable (5 V standard)

Maximum current: 35 mA

OUTPUT SPECIFICATIONS

■ DC Current: 0 – 20 mA DC

Minimum span: 1 mA

Offset: Max. 1.5 times span

Load resistance: Output drive 15 V max.

■ DC Voltage: -10 – +12 V DC

Minimum span: 5 mV

Offset: Max. 1.5 times span

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

INSTALLATION

Power input

•AC: Approx. 5 VA

•DC: 24 V approx. 120 mA

110 V approx. 40 mA

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

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

Mounting: Surface or DIN rail; Standard Rack Mounting

Frame BX-16H available

Weight: 200 g (0.44 lb)

PERFORMANCE in percentage of span

Accuracy: ±0.1 % (input ≥ 3 mV)

Temp. coefficient: ±0.015 %/°C (±0.008 %/°F) (input ≥ 3

mV)

Response time: ≤ 0.5 sec. (0 – 90 %)

Line voltage effect: ±0.1 % over voltage range

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength

Power input code R:

2000 V AC @ 1 minute (input or output or power to ground)

FLC SPECIFICATIONS

ES-1435 Rev.6 Page 2/3

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

MODEL: FLC

EXTERNAL VIEW

Excitation Adj.

Zero Adj.

Span Adj.

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)

CLAMP

(top & bottom)

7.8 (.31)

(.59)

DIN RAIL

35mm wide

2–4.5 (.18)

HOLE

15 (.59) deep

8–M3.5

SCREW

26 (1.02)

107 (4.21)

137 (5.39)

26 (1.02)

[3.3 (.13)]

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

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

STRAIN

GAUGE

Low Drift

Amplifier

Output

Driver

–

OUTPUT

–

U(+)

V(–)

Low Drift

DC Volt.

Stabilizer

EXC.

POWER

Base Socket

*Ground the shield cable at either strain gauge or transmitter side.

Specifications are subject to change without notice.

FLC SPECIFICATIONS

ES-1435 Rev.6 Page 3/3

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

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