10PR-130-R/C03 [MSYSTEM]

High-density Signal Conditioners 10-RACK;


型号：	10PR-130-R/C03
厂家：	M-SYSTEM
描述：	High-density Signal Conditioners 10-RACK
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: 10PR

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

High-density Signal Conditioners 10-RACK

[3] OPTIONS

blank: none

PULSE SCALER

Functions & Features

/Q: With options (specify the specification)

• Converting pulse rate into convenient engineering unit for

display on a totalizing counter or meter

SPECIFICATIONS OF OPTION: Q

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

/C01: Silicone coating

Typical Applications

• Positive displacement flowmeters and turbine flowmeters

• Magnetic tachometers

/C02: Polyurethane coating

/C03: Rubber coating

CAUTION

1) This unit's output waveform is not uniform due to its

scaling method.

2) Use input relays which do not cause chattering (e.g.

mercury relays). Other relays could be used only with a CR

filter, for 10 Hz at maximum.

3) Use M-System’s Model M2PRU instead of this unit in

conjunction with the pulse output from M-System’s power

transducers.

MODEL: 10PR–[1][2]0–R[3]

C = 1 µF

R = 10k ohms

PULSE

SCALER

Relay

ORDERING INFORMATION

• Code number: 10PR-[1][2]0-R[3]

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

(e.g. 10PR-110-R/Q)

GENERAL SPECIFICATIONS

Construction: Rack-mounted; terminal access via screw

terminals at the front and via card-edge connector at the

rear; terminal cover provided

• Input frequency range (e.g. 0 – 356.7 Hz)

• Output frequency range (e.g. 0 – 1.00 Hz)

• Specify the specification for option code /Q

(e.g. /C01)

Connection

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

Output: Card-edge connector and M3.5 screw terminals

(torque 0.8 N·m)

[1] INPUT

1: Dry contact (max. 100 kHz)

Power input: Supplied from card-edge connector

Screw terminal: Nickel-plated steel

2: Voltage pulse (max. 100 kHz)

Housing material: Flame-resistant resin (black)

Isolation: Input to output to power

[2] OUTPUT 1

Input pulse sensing: Capacitor coupled; detecting pulse rise

Sensitivity adjustment: Single-turn screwdriver adjustment

(front); 25 mVp-p – 5 Vp-p

1: Open collector (max. frequency 20 kHz)

2: 5 V pulse (max. frequency 20 kHz)

3: Relay contact (max. frequency 2 Hz)

4: 24 V pulse (max. frequency 20 Hz)

Scaling factor: 0.9999 × 10 – 0.0001 × 10–6

OUTPUT 2

0: None

INPUT SPECIFICATIONS

■ Dry Contact: Mechanical contact or open collector

Max. frequency: 100 kHz

Pulse width time requirement: 5 μsec. min. (20 msec. min.

for frequencies ≤ 10 Hz)

POWER INPUT

DC Power

Sensing: Approx. 7.5 V DC @ 1 mA

R: 24 V DC

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

10PR SPECIFICATIONS

ES-0860 Rev.9 Page 1/3

MODEL: 10PR

ON/OFF level: ≤ 20 kΩ for ON, ≥ 100 kΩ for OFF

■ Voltage Pulse: Square or sine waveforms*

Max. frequency: 100 kHz

Load resistance: 600 Ω minimum

■ 24 V Pulse

Frequency range: 0 – 20 Hz

High pulse width: Approx. 30 msec.

High level: 24 V ±10 %

Low level: ≤ 0.5 V

Pulse width time requirement: 5 μsec. min. (20 msec. min.

for frequencies ≤ 10 Hz)

Input amplitude: 25 mVp-p – 50 Vp-p

Minimum amplitude requirement

•With duty ratio 50 % ±10 %

(frequency: amplitude)

Load current: 30 mA max.

Load resistance: 800 Ω minimum

0 – 2 kHz: 25 mVp-p

INSTALLATION

0 – 20 kHz: 50 mVp-p

Current consumption: Approx. 80 mA

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

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

Mounting: Standard Rack 10BXx

0 – 40 kHz: 1 Vp-p

0 – 100 kHz: 5 Vp-p

•With duty ratio other than 50 % ±10 %

(pulse width: amplitude)

Weight: 200 g (0.44 lb)

5 μsec.: 5 Vp-p

10 μsec.: 3.5 Vp-p

PERFORMANCE

50 μsec.: 2 Vp-p

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 500 V AC @ 1 minute

(input to output to power)

100 μsec.: 1 Vp-p

500 μsec.: 0.5 Vp-p

Input impedance: 100 kΩ minimum

1500 V AC @ 1 minute (input or output or power to ground)

*Voltage pulse examples

25mV – 50V

25mV p-p

– 50V p-p

OUTPUT SPECIFICATIONS

■ Open Collector: 50 V DC @ 50 mA (resistive load)

Frequency range: 0 – 20 kHz

ON pulse width: Approx. 30 μsec.

Saturation voltage: 0.6 V DC

■ Relay Contact: 120 V AC @ 200 mA (cos ø = 1)

240 V AC @ 100 mA (cos ø = 1)

24 V DC @ 200 mA (resistive load)

Maximum switching voltage: 240 V AC or 30 V DC

Maximum switching power: 24 VA or 4.8 W

Minimum load: 5 V DC @ 10 mA

Frequency range: 0 – 2 Hz

ON pulse width: Approx. 30 msec.

Relay life: ≥ 5 × 10

≥ 10 cycles (electrical)

■ 5 V Pulse

cycles (mechanical)

Frequency range: 0 – 20 kHz

Low pulse width: Approx. 30 μsec.

High level: 5 V ±10 %

Low level: ≤ 0.5 V

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

10PR SPECIFICATIONS

ES-0860 Rev.9 Page 2/3

MODEL: 10PR

EXTERNAL VIEW

Sensitivity Adj.

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)

7–M3.5 SCREW

8 (.31)

2–4.3 (.17) dia.

MTG HOLE

TERMINAL COVER

3 (.12)

25 (.98)

51 (2.01)

130 (5.12)

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

SENSITIVITY ADJ.

Isolation

Pulse Volt.

Amplifier

Output

Driver

–

Scaler

One-Shot

+7.5V

INPUT

OUTPUT

POWER

*Dry contact input only.

Specifications are subject to change without notice.

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

10PR SPECIFICATIONS

ES-0860 Rev.9 Page 3/3

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