DP-M2 datasheet(3/6 Pages) PANASONIC

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731 Micro-differentialPressureHigh-precisionDigitalPressureSensorDP-MSERIES

FIBER

SENSORS

LASER

SENSORS

PHOTO-

ELECTRIC

SENSORS

MICRO

PHOTO-

ELECTRIC

SENSORS

AREA

SENSORS

SAFETY LIGHT

CURTAINS /

SAFETY

COMPONENTS

PRESSURE /

FLOW

SENSORS

INDUCTIVE

PROXIMITY

SENSORS

PARTICULAR

USE

SENSORS

SENSOR

OPTIONS

SIMPLE

WIRE-SAVING

UNITS

WIRE-SAVING

SYSTEMS

MEASURE-

MENT

SENSORS

STATIC

CONTROL

DEVICES

LASER

MARKERS

PLC

HUMAN

MACHINE

INTERFACES

ENERGY

MANAGEMENT

SOLUTIONS

COMPONENTS

MACHINE

VISION

SYSTEMS

CURING

SYSTEMS

Selection

Guide

Pressure/

Digital Display

Pressure/

Head-separated

Flow

DP-0

DP-100

DP-M

SPECIFICATIONS

Note: Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 °C +68 °F.

Type

Standard type

With analog current output type

Item

Model No.

DP-M2

DP-M2A

CE marking directive compliance

EMC Directive, RoHS Directive

Type of pressure

Differential pressure

Rated pressure range

0 to 2.00 kPa.D {0 to 204 mmH2O.D}

Set pressure range

0 to 2.00 kPa.D {0 to 204 mmH2O.D}

Set pressure resolution

0.01 kPa.D {1 mmH2O.D}

Pressure withstandability

6 kPa.D {612 mmH2O.D}

Applicable fluid

Non-corrosive gas

Selectable units

kPa, mmH2O

Supply voltage

12 to 24 V DC +10

–15 % Ripple P-P 10 % or less

Current consumption

50 mA or less

75 mA or less

Comparative output

NPN open-collector transistor

• Maximum sink current: 100 mA

• Applied voltage: 30 V DC or less (between comparative output and 0 V)

• Residual voltage: 1 V or less (at 100 mA sink current)

0.4 V or less (at 16 mA sink current)

Utilization category

DC-12 or DC-13

Output operation

Selectable either normally open (NO) or normally closed (NC) by the key

Hysteresis

0.01 kPa.D {1 mmH2O.D}

Repeatability

Within ±1 % F.S.

Response time

10 ms or less

Short-circuit protection

Incorporated

Analog current output

–

Output current: 4 to 20 mA (from 0 to 1.96 kPa.D {0 to 200 mmH2O.D})

Zero-point: within 4 mA ± 1 % F.S.

Span: within 16 mA ± 3 % F.S.

Linearity: within ±1 % F.S.

Load resistance: 0 to 250 Ω

Display

3 digit red LED display (Sampling rate: 4 times/sec. approx.)

Displayable pressure range

–0.05 to 2.10 kPa.D {–5 to 210 mmH2O.D}

Operation

Orange LED (lights up when the comparative output is ON)

Pressure unit

Red LED (The indicator corresponding to the selected unit lights up during the sensing mode.)

M1 setting

Red LED (blinks in the M1 setting mode)

M2 setting

Red LED (blinks in the M2 setting mode)

Pollution degree

3 (Industrial environment)

Ambient temperature

0 to +50 °C +32 to +122 °F (No dew condensation allowed), Storage: –10 to +60 °C +14 to +140 °F

Ambient humidity

35 to 85 % RH, Storage: 35 to 85 % RH

Voltage withstandability

1,000 V AC for one min. between all supply terminals connected together and enclosure

Insulation resistance

50 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure

Vibration resistance

10 to 150 Hz frequency, 0.75 mm 0.030 in double amplitude in X, Y and Z directions for two hours each

Shock resistance

100 m/s2 acceleration (10 G approx.) in X, Y and Z directions three times each

Temperature characteristics

Over ambient temperature range 0 to +50 °C +32 to +122 °F: within ±3 % F.S. of detected pressure at +25 °C +77 °F

Pressure port

ø4.6 mm ø0.181 in resin pipe

Material

Front case: ABS, Rear case: ABS, LED display: Acrylic, Pressure port: PA

Cable

0.18 mm2 3-core oil resistant cabtyre cable, 2 m 6.562 ft long

0.18 mm2 4-core oil resistant cabtyre cable, 2 m 6.562 ft long

Cable extension

Extension up to total 100 m 328.084 ft (less than 10 m 32.808 ft when conforming to CE marking) is possible with 0.3 mm2, or more, cable.

Weight

Net weight: 75 g approx., Gross weight: 135 g approx.

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