ATG-3121-S [MSYSTEM]

Limit Alarms (potentiometer adj.) A-UNIT;


型号：	ATG-3121-S
厂家：	M-SYSTEM
描述：	Limit Alarms (potentiometer adj.) A-UNIT
文件：	总4页 (文件大小：142K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL: B3FP

Space-saving Two-wire Signal

Conditioners B3-UNIT

[1] OPTIONS (multiple selections)

Standards & Approvals

blank: CE marking

/UL: UL approval, CE marking

Other Options

FREQUENCY TRANSMITTER

(field-configurable)

blank: none

Functions & Features

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

• Converts the output from a pulse-type transducer

into a 4 – 20 mA DC signal

SPECIFICATIONS OF OPTION: Q

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

/C01: Silicone coating

• DIP switch configurable input range

• Monitor terminals

• High-density mounting

/C02: Polyurethane coating

/C03: Rubber coating (UL not available)

18 (.71)

GENERAL SPECIFICATIONS

Construction: Small-sized front terminal structure

Connection: Euro type connector terminal

106

(4.17)

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

Housing material: Flame-resistant resin (gray)

Isolation: Input to output

DIP/rotary switches: For input calibration

(Refer to the instruction manual)

110.5

(4.35)

mm (inch)

Noise filter: Chattering protection filter selectable with DIP

switches (time constant 1 msec.)

Pulse sensing: DC coupled or capacitor coupled selectable

with DIP SW

MODEL: B3FP[1]

ORDERING INFORMATION

• Code number: B3FP[1]

INPUT SPECIFICATIONS

Measurable frequencies: 0 – 0.01 Hz through 100 kHz; Sine

waves with frequencies lower than 0.1 Hz cannot be

detected with capacitor coupling.

Specify a code from below for [1].

(e.g. B3FP/UL/Q)

• Specify the specification for option code /Q

(e.g. /C01)

Pulse width time requirement: Min. 4 μsec. for both H and L

levels

DC offset: Selectable within the maximum voltage for

respective pulse amplitude setting.

• Orders will be shipped with default factory settings as

shown below.

(e.g. For the amplitude 2 Vp-p with the maximum voltage

10 V, DC offset can be as low as -9 V and as high as +9 V.)

Frequency offset: Selectable up to 50 % of the full-scale

frequency.

• Factory default setting:

Input type: Voltage pulse

Frequency range: 0 – 1000 Hz

Pulse amplitude: 5 Vp-p

DC offset: 2.5 V

■ Open Collector

Sensing voltage/current: Approx. 2.5 V DC @ 1mA

Detecting levels: ≤ 750 Ω / 0.7 V for ON;

≥ 3.0 kΩ / 1.3 V for OFF

Pulse sensing: DC coupled

Noise filter: None

Detecting level: High (2 V)

■ Voltage Pulse

Waveform: Square or sine

Input impedance: 10 kΩ min.

INPUT – Field-selectable

Open collector

Input amplitude: Min. 0.1 V p-p, max. 200 Vp-p

Max. voltage between input terminals: 100 V

(Max. voltage across the input terminals: 70 V for conform

with EU Directive; 30 V rms, 42.4 V peak or 60 V DC for UL

approval)

Voltage pulse

Two-wire current pulse

B3FP SPECIFICATIONS

ES-7516 Rev.9 Page 1/4

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

MODEL: B3FP

Detecting level: See the table below

■ Two-wire Current Pulse

Max. 55°C (131°F) for UL approval

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

Mounting: DIN rail

Input resistance: Receiving resistor 200 Ω

Input range: 0 – 25 mA

Weight: 80 g (2.8 oz)

Detecting level: See the table below

(Convert current into voltage using the receiving resistor

value.)

PERFORMANCE in percentage of span

Accuracy: ±0.1 % (±0.3 % for frequencies below 10 Hz for

sine waves detected with capacitor coupling)

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

Response time: Max. 0.5 sec. + 1 pulse cycle (0 – 90 %)

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 2000 V AC @1 minute

PULSE AMPLITUDE

DETECTING LEVEL

0.1 – 2 Vp-p 2 – 10 Vp-p 10 – 200 Vp-p

Zero-cross

Low level

45mV

200mV

60mV

300mV

Middle level

High level

400mV

10V

(input to output to ground)

DETECTING LEVEL

Zero-cross

DEADBAND

15ꢀ of Amplitude, ≥45mV*

15ꢀ of Amplitude, ≥40mV*

15ꢀ of Amplitude, ≥80mV*

40ꢀ of Detecting Level

STANDARDS & APPROVALS

EU conformity:

Low level

Middle level

High level

EMC Directive

EMI EN 61000-6-4

*Minimum deadband required for the amplitude 0.1 – 2 Vp-p.

EMS EN 61000-6-2

■ VOLTAGE PULSE WAVEFORM

RoHS Directive

Volts

100V max.

Approval:

UL/C-UL general safety requirements

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

Amplitude

Vinp-p

DC Offset Detecting Level

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)

INSTALLATION

Supply voltage: 12 – 45 V DC

Operating temperature:

-40 to +85°C (-40 to +185°F)

B3FP SPECIFICATIONS

ES-7516 Rev.9 Page 2/4

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

MODEL: B3FP

EXTERNAL VIEW

n FRONT VIEW

n SIDE VIEW

High-order Digit (0 – 9)

Low-order Digit (0 – 9)

Configuration Rotary SW

10 11 12

Zero Adj.

Span Adj.

SW1 SW2

SW3

1 2 3 4 5 6 7 8

SW4

Configuration DIP SW

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS 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.

B3FP SPECIFICATIONS

ES-7516 Rev.9 Page 3/4

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

MODEL: B3FP

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

FREQUENCY SW

Isolation

MONITOR

Waveform

Shaper

Digital

Computation

Voltage

Amplifier

Output

Driver

–

INPUT

24 V DC

INPUT RANGE

SELECTOR DIP SW

LOAD

OUTPUT

4 – 20 mA DC

*Input shunt resistor incorporated for two-wire current pulse input.

Input Connection Examples

■ Open Collector

■ Two-wire Current Pulse

• External DC Supply

2.5 V

2.4 kΩ

200 Ω

–

2-WIRE

PICK-UP

DC SUPPLY

–

■ Voltage Pulse

–

Specifications are subject to change without notice.

B3FP SPECIFICATIONS

ES-7516 Rev.9 Page 4/4

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

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