DPC/DPH-100 Pressure/Flow Sensors Specifications

Pressure/Flow Sensors DPC/DPH-100

Specifications for this product appear below.

Sensor heads

Type Compound pressure Positive pressure Vacuum pressure
±100 kPa type 1 MPa type -101 kPa type
Model No.(Note 3) DPH-101
(-R)		 DPH-101-M3
(-R)		 DPH-101-M5
(-R)		 DPH-102 DPH-102-M5
(-R)		 DPH-103
(-R)		 DPH-103-M3
(-R)		 DPH-103-M5
(-R)
Type of pressure Gauge pressure
Rated pressure range -100.0 to +100.0 kPa 0 to +1.000 MPa 0 to -101.0 kPa
Pressure withstandability 500 kPa 1.5 MPa 500 kPa
Applicable fluid Air, non-corrosive gas
Supply voltage 12 to 24 V DC ± 10 % Ripple P-P 10 % or less
Current consumption 15 mA or less
Analog voltage output Output voltage: 1 to 5 V (over rated pressure range)
Zero point: within 1 V ± 2.5 % F.S. (vacuum / positive pressure type)
within 3 V ± 3 % F.S. (compound pressure type)
Span: within 4 V ± 3.5 % F.S.
Linearity: within ±0.5 % F.S.
Output impedance: 1 kΩ approx.
Protection IP40 (IEC)
Ambient temperature 0 to +50 ℃ +32 to +122 ℉ (No dew condensation allowed), Storage: -10 to +60 ℃ +14 to +140 ℉
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 500 Hz frequency, amplitude 3 mm 0.118 in or maximum acceleration 196 m/s2, in X, Y and Z directions for two hours each
Shock resistance 1,000 m/s2 acceleration (100 G approx.) in X, Y and Z directions for three times each
Temperature characteristics Over ambient temperature range 0 to +50 ℃ +32 to +122 ℉: within ±2 % F.S. of detected pressure at +25 ℃ +77 ℉
Pressure port DPH-10□(-R): R1/8 male thread + M5 female thread, DPH-10□-M3(-R): M3 male thread (for installing gasket)
DPH-10□-M5(-R): M5 male thread (for installing gasket)
Material Front case: PBT, Rear case: PBT (glass fiber reinforced), Pressure port: Stainless steel (SUS303), O-ring: NBR
Pressure element: Silicon diaphragm, PPS
Connecting method Connector
Cable 0.2 mm2 4-core oil resistant cabtyre cable (Models with "-R" affixed to the Model No. have flexible, oil-resistant cabtyre cable)
Cable extension Extension up to total 10 m 32.808 ft is possible with 0.2 mm2, or more, cable.
Weight Net weight DPH-10□(-R): Head 10 g approx. / Cable 40 g approx., DPH-10□-M3/M5(-R): Head 6 g approx. / Cable 40 g approx.
Gross weight DPH-10□(-R): 80 g approx., DPH-10□-M3/M5(-R): 70 g approx.
Accessory Connector (e-CON): 1 pc.

Notes:
1) Where measurement conditions have not been specifi ed precisely, the conditions used were an ambient temperature of +25 ℃ +77 ℉.
2) The sensor head can be used independently.
3) Model No. having the suffix "-R" is flexible cable type.

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Controllers

Type NPN output type PNP output type
Model No. DPC-101 DPC-101-P
Applicable sensor head DPH-101□, DPH-102□, DPH-103□
Rated pressure range
(Note 2)		 Compound pressure: -100.0 to +100.0 kPa,
Positive pressure: 0 to +1.000 MPa,
Vacuum pressure: 0 to -101.0 kPa
Set pressure range
(Note 2)		 Compound pressure: -199.9 to +199.9 kPa (-1.999 to +1.999 kgf/cm2, -19.98 to +19.98 psi, -1.999 to +1.999 bar, -1510 to +1537 mmHg, -59.4 to +60.5 inHg)
Positive pressure: -1.050 to +1.050 MPa (-10.71 to +10.71 kgf/cm2, -152.2 to +152.2 psi, -10.50 to +10.50 bar)
Vacuum pressure: +101.3 to -101.3 kPa (+1.033 to -1.033 kgf/cm2, +14.70 to -14.70 psi, +1.013 to -1.013 bar, +760 to -760 mmHg, +29.9 to -29.9 inHg)
Supply voltage 12 to 24 V DC ± 10 % Ripple P-P 10 % or less
Power consumption Normal operation: 960 mW or less (Current consumption 40 mA or less at 24 V supply voltage)
ECO mode (STD): 720 mW or less (Current consumption 30 mA or less at 24 V supply voltage)
ECO mode (FULL): 600 mW or less (Current consumption 25 mA or less at 24 V supply voltage)
Excluding the current consumption of sensor head and analog output current
Sensor head supply voltage Same as supply voltage
Comparative outputs
(Comparative output 1, 2)		 NPN open-collector transistor (2 outputs)
・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)		 PNP open-collector transistor (2 outputs)
・Maximum source current: 100 mA
・Applied voltage: 30 V DC or less
(between comparative output and +V)
・Residual voltage: 1 V or less (at 100 mA source current)
  Output operation NO / NC, selectable by key operation
Output modes EASY mode / Hysteresis mode / Window comparator mode
Hysteresis Minimum 1 digit (variable) (however, 2 digits when using psi unit)
Repeatability With vacuum / positive pressure type connected: within ±0.2 % F.S. (±2 digits)
With compound pressure type connected: within ±0.2 % F.S. (±4 digits)
Response time 0.5 ms, 1 ms, 2.5 ms, 5 ms, 10 ms, 25 ms, 50 ms, 100 ms, 250 ms, 500 ms, 1,000 ms, 5,000 ms, selectable by key operation
Short-circuit protection Incorporated
Analog output <Analog voltage output>
・Output current: 1 to 5 V DC
・Zero point: within 1 V ± 0.5 % F.S.
(vacuum / positive pressure type)
within 3 V ± 0.5 % F.S. (compound pressure type)
・Span: within 4 V ± 0.5 % F.S.
・Linearity: within ±0.1 % F.S.
・Output impedance: 1 kΩ approx.

<Analog current output>
・Output current: 4 to 20 mA
・Zero point: within 4 mA ± 1 % F.S.
(vacuum / positive pressure type)
within 12 mA ± 1.5 % F.S. (compound pressure type)
・Span: within 16 mA ± 1.5 % F.S.
・Linearity: within ±0.1 % F.S.
・Load resistance: 250 Ω (max.).
Inputs Sensor head input Input voltage range: 1 to 5 V DC (over rated pressure range)
External input
(Auto-reference function/Remote zero-adjustment function)		 ON voltage: +0.4 V DC or less
OFF voltage: +5 to +30 V DC, or open
Input impedance: 10 kΩ approx.
Input time: 1 ms or more		 ON voltage: +5 V to +V DC
OFF voltage: +0.6 V DC or less, or open
Input impedance: 10 kΩ approx.
Input time: 1 ms or more
Display 4 digits + 4 digits 3-color LCD display (Display refresh rate: 250 ms, 500 ms, 1,000 ms, selectable by key operation)
  Displayable pressure range Vacuum pressure: +5.1 to -101.3 kPa,
Positive pressure: -0.050 to +1.020 MPa,
Compound pressure: -101.3 to +105.0 kPa
Operation indicator Orange LED (Comparative output 1 operation indicator, comparative output 2 operation indicator: Lights up when each comparative output is ON)
Protection IP40 (IEC)
Ambient temperature -10 to +50 ℃ +14 to +122 ℉ (No dew condensation or icing allowed), Storage: -10 to +60 ℃ +14 to +140 ℉
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 500 Hz frequency, amplitude 3 mm 0.118 in or maximum acceleration 196 m/s2, in X, Y and Z directions for two hours each (when panel mounting bracket is mounted : 10 to 150 Hz frequency, amplitude 0.75 mm 0.030 in or maximum acceleration 49 m/s2, 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 for three times each
Temperature characteristics Within ±0.5 % F.S. (ambient temperature range based on +20 ℃ +68 ℉)
Material Enclosure: PBT (glass fiber reinforced), LCD display: Acrylic, Mounting threaded part: Brass (nickel plated), Switch part: Silicone rubber
Connecting method Connector
Cable length Total length up to 100 m 328.084 ft is possible with 0.3 mm2, or more, cable.
Weight Net weight: 25 g approx. (excluding connector attached cable), Gross weight: 140 g approx.
Accessories CN-66A-C2 (Connector attached cable 2 m 6.562 ft), Pressure unit label: 1 set

Notes:
1) Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 ℃ +68 ℉.
2) It changes automatically according to the connected pressure sensor head.
3) The values specified above are applied only to the controller.

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