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| Type | Standard type | With analog current output type | |
|---|---|---|---|
| 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} | ||
| Indicators | 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 ℃ +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 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 ℃ +32 to +122 ℉ : within ±3 % F.S. of detected pressure at +25 ℃ +77 ℉ |
||
| Pressure port | ø4.6 mm ø0.181 in resin pipe (Note 1) | ||
| 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 | ||