Anti-corrosive digital pressure sensor DP-Y (Discontinued Products)
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Discontinued Products
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Specifications
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Dimensions
Ⅾiscontinued
Last time buy (JST)
December 31, 2003
We are sorry, the products have been discontinued. Please refer to the details of the discontinued products and the recommended substitutes list below.
Discontinued Products

Specifications
Type | Compound pressure | Positive pressure | |||
---|---|---|---|---|---|
±100kPa type | 1MPa type | ||||
NPN output | PNP output | NPN output | PNP output | ||
Model No. | DP-Y27 | DP-Y27ZE | DP-Y28 | DP-Y28ZE | |
Type of pressure | Gauge pressure | ||||
Rated pressure range (Note 1) | -98.6kPa (2.7kPa abs) to 100.0kPa | 0 to 1.000MPa | |||
Set pressure range (Note 2) | -101.2~110.0kPa {-1.032 to 1.122kgf/cm2, -1.012 to 1.100bar -14.68 to 15.96psi, -760 to 826mmHg} | -0.050~1.050MPa {-0.50 to 10.70kgf/cm2, -0.50 to 10.50bar -7.2 to 152.2psi} | |||
Set pressure resolution | 0.2kPa {0.002kgf/cm2, 0.002bar, 0.02psi, 2mmHg} | 0.001MPa {0.01kgf/cm2, 0.01bar, 0.1psi} | |||
Pressure withstandability | -98.6kPa(2.7kPa abs) to 200kPa | -98.6kPa(2.7kPa abs) to 2MPa | |||
Applicable fluid | Gas or liquid which does not corrode stainless steel SUS316 and Hastelloy C | ||||
Selectable units | kPa, kgf/cm2, bar, psi, mmHg | MPa, kgf/cm2, bar, psi | |||
Supply voltage | 12 to 24V DC +10/-15% Ripple P-P10% or less | ||||
Current consumption | 50mA or less | ||||
Comparative outputs (Comparative Output 1, Comparative Output 2) | <NPN output type> NPN open-collector transistor ・Maximum sink current: 100mA ・Applied voltage: 30V DC or less (between comparative output and 0V) ・Residual voltage: 1V or less (at 100mA sink current) <PNP output type> PNP open-collector transistor ・Maximum source current: 100mA ・Applied voltage: within supply voltage range (between comparative output and +V) ・Residual voltage: 2V or less (at 100mA source current) | ||||
Utilization category | DC-12 or DC-13 | ||||
Output modes | Equipped with 3 types of modes: hysteresis mode, window comparator mode, forced output mode (selectable by key operation) | ||||
Hysteresis | 1 digit or more when using hysteresis mode [DP-Y27(E): 2 digits or more], 1 digit when using window comparator mode [DP-Y27(E): 2 digits] | ||||
Repeatability | Within ±0.2% F.S. ±2 digits | Within ±0.2% F.S. ±1 digit以内 | |||
Response time | 5ms or less | ||||
Short-circuit protection | Incorporated | ||||
Analog voltage output | Output voltage: 1 to 5V (DP-Y27(E): for -100.0 to 100.0kPa, DP-Y28(E): for 0 to 1.000MPa) Zero-point: within 1V±1% F.S. Span: within 4V±1% F.S. Linearity: within ±1% F.S. Output impedance: 1kΩ approx. | ||||
Display | 3 1/2 digit red LED display (Sampling rate: 4 times/sec. approx.) | ||||
Displayable pressure range | Same as set pressure range | ||||
Displayable resolution | Same as set pressure resolution | ||||
Analog bar display | LED bar display in steps of 5% F.S. approx. | LED bar display in steps of 10% F.S. approx. | |||
Operation indicators | Comparative Output 1 | Orange LED (lights up when Comparative Output 1 is ON) | |||
Comparative Output 2 | Green LED (lights up when Comparative Output 2 is ON) | ||||
Environmental resistance | Pollution degree | 3 (Industrial environment) | |||
Protection | IP40 (IEC) | ||||
Ambient temperature | 0 to +50℃ (No dew condensation or icing allowed), Storage: -10 to +60℃ | ||||
Ambient humidity | 35 to 85% RH, Storage: 5 to 95% RH | ||||
EMC | Emission: EN50081-2, Immunity: EN50082-2 | ||||
Voltage withstandability | 500V AC for one min. between all supply terminals connected together and polycarbonate enclosure | ||||
Insulation resistance | 50Ω, or more, with 500V DC megger between all supply terminals connected together and polycarbonate enclosure | ||||
Vibration resistance | 10 to 150Hz frequency, 1.5mm amplitude, or 10G in X, Y and Z directions for two hours each | ||||
Shock resistance | 100m/s2 acceleration (10G approx.) in X, Y and Z directions for three times each | ||||
Temperature characteristics | Over ambient temperature range 0 to +50℃: within±3% F.S. of detected pressure at 25℃ | ||||
Pressure port | R(PT)1/4 male thread or M5 female thread | ||||
Material | Enclosure: Polycarbonate, Diaphragm: Hastelloy C, Enclosed liquid: Silicone oil, Pressure port: Stainless steel (SUS316) | ||||
Cable | 0.2mm2 5-core flame-retardant PVC cabtyre cable, 2m long | ||||
Cable extension | Extension up to total 100m is possible with 0.3mm2, or more, cable. | ||||
Weight | 240g approx. | ||||
Accessory | Pressure unit label: 1 No. |
(Note 1):
The rated pressure range is the range over which the product specifications are satisfied.
(Note 2):
The set pressure range is the range over which the pressure can be set and displayed.
Dimensions
- Unit: mm in
DP-Y27 DP-Y27E
DP-Y28 DP-Y28E
Sensor