PPD-A7A1R-V [MSYSTEM]

Plug-in Signal Conditioners M-UNIT;


型号：	PPD-A7A1R-V
厂家：	M-SYSTEM
描述：	Plug-in Signal Conditioners M-UNIT
文件：	总5页 (文件大小：157K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL: PPD

Factory setting

Plug-in Signal Conditioners M-UNIT

■ PULSE INPUT SETTING

•Dry Contact

PULSE ISOLATOR

Input

Semiconductor contact

(built-in excitation)

Filter

W/O (without)

2 V

Threshold 0 – 15 V

Hysteresis 0 – 5 V

Functions & Features

0.5 V

• Galvanically isolating pulse rate signals

• Input frequency = output frequency

• Various outputs (relay, open collector and voltage pulses)

• Excitation

•Voltage pulse

Input waveform

Input coupling

Input amplitude

Offset

Square

• Isolation up to 2000 V AC

• High-density mounting

0.5 – 50 Vp-p

≤ 50 V

Filter

W/O (without)

1/2 amplitude

0.5 V

Threshold 0 – 15 V

Hysteresis 0 – 5 V

Typical Applications

• Isolating field pulse signals in order to reduce noises

• Changing e.g. dry contact signal to e.g. 5 V signals

•5 V voltage pulse

Filter

W/O (without)

(1.97)

•12 V, 24 V voltage pulse

Filter

•2- wire current pulse

ON current (H) 0 – 25 mA

OFF current (L) 0 – 25 mA

Filter

(3.15)

14.5 mA

9.5 mA

W/O (without)

127

(5)

■ SETTINGS FOR PULSE OUTPUT

mm (inch)

Output pulse width

50 ms

[1] INPUT

MODEL: PPD–[1][2][3][4][5]–[6][7]

A: Dry contact

B: Voltage pulse (Specify sensitivity)

C: 5 V pulse (sensitivity 2 V)

D: 12 V/24 V pulse (sensitivity 5 V)

H: Two-wire current pulse

ORDERING INFORMATION

• Code number: PPD-[1][2][3][4][5]-[6][7]

Specify a code from below for each of [1] through [7].

(e.g. PPD-D4A3N-K/Q)

• Frequency range (e.g. 0 – 10 kHz)

• Output pulse width (e.g. 75 msec.)

Use Ordering Information

[2] EXCITATION

1: 5 V DC @ 120 mA

4: 12 V DC @ 60 mA

7: 24 V DC @ 25 mA

Sheet (No. ESU-1370). Default setting (table below) will be

used if not otherwise specified.

• Specify the specification for option code /Q

(e.g. /C01/S01)

[3] OUTPUT

A: Open collector (max. 100 kHz)

M: 5 V pulse (max. 100 kHz)

N: 12 V pulse (max. 100 kHz)

P: 24 V pulse (max. frequency 50 kHz)

H: High power photo MOSFET relay (max. 20 Hz)

( ) = Max. frequency

[4] OUTPUT PULSE WIDTH

1: Equal to the input

3: One-shot output (std. pulse width 50 msec.)

(Specify when optional pulse width is required.)

PPD SPECIFICATIONS

ES-1370 Rev.13 Page 1/5

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

MODEL: PPD

the manual for adjustment.

■ Dry Contact

[5] OUTPUT LOGIC

N: The same as the input

R: Inverted

Max. frequency: 100 kHz

Detecting Conditions

Exc. code: 1

[6] POWER INPUT

AC Power

Sensing: 5 V DC / 0.5 mA

Detecting level:

K: 85 – 132 V AC

OFF: ≥ 2.25 V / ≥ 8.2 kΩ

ON: ≤ 1.75 V / ≤ 5.3 kΩ

Exc. code: 4

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

DC Power

S: 12 V DC

Sensing: 12 V DC / 1.2 mA

Detecting level:

(Operational voltage range 12 V ±10 %, ripple 10 %p-p max.)

R: 24 V DC

OFF: ≥ 2.25 V / ≥ 2.3 kΩ

ON: ≤ 1.75 V / ≤ 1.7 kΩ

Exc. code: 7

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

V: 48 V DC

(Operational voltage range 48 V ± 10 % , ripple 10 % p-p max.)

P: 110 V DC

Sensing: 16 V DC / 2.4 mA

Detecting level:

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

OFF: ≥ 2.25 V / ≥ 1 kΩ

ON: ≤ 1.75 V / ≤ 0.8 kΩ

Sensing voltage means the excitation supply to the sensor

and the current value indicates that at shortcircuit.

Detecting level means the threshold used to determine ON

or OFF status of the pulses and the resistance values

indicated that of the sensor.

[7] OPTIONS

blank: none

/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

■ Voltage Pulse

Maximum frequency: 100 kHz

• Customised pulse: Specify DC offset and amplitude.

Waveform: Square or sine

/C02: Polyurethane coating

/C03: Rubber coating

Input impedance: ≥ 10 kΩ

TERMINAL SCREW MATERIAL

/S01: Stainless steel

Input amplitude: 0.5 – 50 Vp-p

Max. voltage between input terminals: 50 V

• 5 V, 12 V, 24 V Pulse

Waveform: Square or sine

GENERAL SPECIFICATIONS

Construction: Plug-in

Input impedance: ≥ 10 kΩ

Detecting level

Connection: M3.5 screw terminals

5 V Pulse: V

12 V / 24 V Pulse: V

(V – V ≥ 500 mV)

≥ 2.25 V, V

≤ 1.75 V

≤ 4.75 V

Screw terminal: Chromated steel (standard) or stainless

steel

≥ 5.25 V, V

Housing material: Flame-resistant resin (black)

Isolation: Input or sensor exc. to output to power

DIP SW1 & SW2: Used for input spec. setting

Input monitor (PL1): Red LED blinks when pulse input

Input monitor (PL2): Not used

■ Two-wire Current Pulse

Max. frequency: 100 kHz

Input resistance: receiving resistor 100 Ω

Input range: 0 – 25 mA

Hi/Lo level: ≤ 9.5 mA for Lo, ≥ 14.5 mA for Hi

■ Voltage pulse waveform

Excitation adjustment: 5 – 24 V DC

Input pulse sensing: DC coupled standard or AC coupled

Input filter: None, 10 ms (for chattering), 0.1 ms (for noise),

selectable with DIP switch

Volts

50V max.

Amplitude

Vinp-p

INPUT SPECIFICATIONS

Excitation: Shortcircuit protection; approx. 440 mA at

DC Offset

shortcircuit

Pulse width time requirement: ≥ 5 μsec.

The detecting levels shown below are default value. Refer to

PPD SPECIFICATIONS

ES-1370 Rev.13 Page 2/5

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

MODEL: PPD

■Voltage pulse (example)

PERFORMANCE

Response time

Volts

Open collector or voltage pulse: the output is delayed at

both pulse rise and fall by 3 μsec. each. The delay could be

much longer for certain types of load for open collector.

High power photo MOSFET relay: the output is delayed by

10 msec. at the rise, by 3 msec. at the fall.

Amplitude

Vinp-p

Sensitivity Level

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 2000 V AC @1 minute (input to output

to power to ground)

OFF

Input Monitor LED

OUTPUT SPECIFICATIONS

■ High Power Photo MOSFET Relay

Maximum frequency: 20 Hz

• Rise time: 5 msec.

• Sink time: 3 msec.

Rating: 120 V AC or 120 V DC @ 200 mA (resistive load)

On resistance: 3 Ω

■ Open Collector

Maximum frequency: 100 kHz

50 V DC @ 50 mA (resistive load)

Saturation voltage: 0.5 V DC

■ Voltage Pulse: Rating (5, 12 or 24 V) ±10 %

Maximum frequency: 100 kHz (50 kHz for 24 V)

Load resistance: ≥ 1.2 kΩ

Low level: ≤ 0.5 V

OUTPUT PULSE WIDTH

■ Equal to the input: Output waveforms have the same

period and duty ratio as those of input waveforms (when DC

coupled).

■ One-shot Output

The PPD detects a pulse sink and outputs [input pulse width

±20 %]; 50 msec. standard

Note: 2 types of one-shot detection are available: pulse rise

or sink. Refer to the table on the "Output Logic" section and

specify when ordering.

Optional pulse width: 30 μsec. – 300 msec.

INSTALLATION

Power consumption

•AC: Approx. 6 VA

•DC: Approx. 6 W (230 mA at 24 V)

Operating temperature: -5 to +60°C (23 to 140°F)

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

Mounting: Surface or DIN rail

Weight: 200 g (0.44 lb)

PPD SPECIFICATIONS

ES-1370 Rev.13 Page 3/5

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

MODEL: PPD

EXTERNAL VIEW

Note: This unit is factory calibrated according to the Ordering Information. If you need to change hardware setting, refer to the

instruction manuals of the transmitter.

Input Monitor LED PL2

Sensitivity Adj. (V

)

(not used, always ON)

Input Monitor LED PL1

Sensitivity Adj. (V

)

SW1

SW2

Fixed to the above

setting (except No. 3)**

Set each switch according

to the table below.

(front cover open)

Sensor Excitation Adj.

OUTPUT LOGIC

VOLTAGE PULSE or

INPUT WAVEFORM

DRY CONTACT

OFF

2-WIRE CURRENT PULSE

OUTPUT WAVEFORM

No pulse width conversion

One-shot, detecting input pulse rise

Non

Inverted

One-shot, detecting input pulse drop

VOLTAGE PULSE

No pulse width conversion

One-shot, detecting input pulse rise

Inverted

One-shot, detecting input pulse drop

OFF

No pulse width conversion

One-shot, detecting input pulse rise

OFF

Non

Inverted

One-shot, detecting input pulse drop

OFF

OPEN COLLECTOR

OFF

POWER PHOTO MOSFET RELAY

No pulse width conversion

One-shot, detecting input pulse rise

OFF

Inverted

One-shot, detecting input pulse drop

OFF

The pulse width in one-shot means the bold lined section of a pulse waveform.

PPD SPECIFICATIONS

ES-1370 Rev.13 Page 4/5

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

MODEL: PPD

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)

CLAMP

(top & bottom)

7.8 (.31)

DIN RAIL

35mm wide

2–4.5 (.18) dia.

MTG HOLE

15 (.59) deep

8–M3.5

SCREW

50 (1.97)

107 (4.21)

127 (5)

40 (1.57)

50 (1.97)

[3.3 (.13)]

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

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

Isolation

Waveform

Shaper

Output

Driver

–

One-Shot

INPUT

OUTPUT

POWER

–

SENSOR EXCITATION

Excitation

Supply

U(+)

V(–)

VOLTAGE ADJ.

Base Socket

* Provided only when the one-shot output is specified.

Note: With 24V excitation and dry contact input, the voltage across the

terminals 3 – 4, divided in the waveform shaper, is of approx. 16V.

Input Connection Examples

Output Connection Examples

■ Dry Contact

■ 2-Wire Current Pulse

• Built-in Excitation

■ Open Collector

■ Voltage Pulse

100

–

2-WIRE

PICK-UP

Vsns

PWR

10k

■ Power Photo MOSFET Relay

• AC Powered

Relay or

Counter Coil

■ Voltage Pulse

• External DC Supply

100

Varistor or Spark

Quenching Circuit

–

LOAD

2-WIRE

PICK-UP

DC SUPPLY

Vsns

• DC Powered

PWR

–

Relay or

Counter Coil

Spark Quenching

Diode

LOAD

Specifications are subject to change without notice.

PPD SPECIFICATIONS

ES-1370 Rev.13 Page 5/5

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

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