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SMC PF2A706 Digital Flow Switch for Air, Integrated Display Type - PF2A706H-N14-69-X211
Item #:
PF2A706H-N14-69-X211
Brand:
SMC
Share this product:
PF2A706 Digital Flow Switch for Air, Integrated Display Type by SMC
SMC offers a variety of digital flow switches. Series PF2A for air, PF2W for water, PF2D for deionized water and chemicals. Flow rate setting and monitoring are possible with the digital display. Integrated and remote type displays are available for different types of application. Water resistant construction is used conforming to IP65 protection. Switching from real-time flow rate to accumulated flow is possible.
- Digital flow switch for air applications
- Integrated display type
- Flow rate range: 1-10(l/min) ~ 50-500(l/min)
- Output for display unit with or w/o analog output
- Port sizes: 1/8, 1/4, 3/8, 1/2
Product contains:
- SMC DIGITAL FLOW SW SPL
- 06 (300 to 6000 L/min)
- N (NPT)
- 14 (1 1/2)
- 69 (PNP open collector 1 output+Analog output (4 to 20mA))
| Model | PF2A703H |
PF2A706H |
PF2A712H |
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| Applicable fluid | Dry air and N2 |
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| Fluid temperature | 0 to 50 °C (no freezing or condensation) |
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| Flow | Rated flow range | 150 to 3000 L/min |
300 to 6000 L/min |
600 to 12000 L/min |
|
| Instantaneous flow | Setting/display flow range *1 *2 | 125 to 3025 L/min |
250 to 6050 L/min |
550 to 12050 L/min |
|
| Min. setting/display unit | 5 L/min |
10 L/min |
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| Accumulated Flow | Setting/display flow range | 0 to 9999999999 L |
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| Min. setting/display unit | 1 L |
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| Reference condition *3 | Standard condition, Normal condition *4 |
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| Pressure | Rated pressure range | 0.1 to 1.5 MPa |
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| Proof pressure | 2.25 MPa |
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| Switch output | NPN open collector output, PNP open collector output |
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| Output mode *3 | Instantaneous flow output mode (hysteresis mode, window comparator mode) Accumulated flow output mode, Accumulated pulse output mode |
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| Switch operation *3 | Non-Reversed output, Reversed output |
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| Max. load current | 80 mA |
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| Max. applied voltage | 30 VDC (NPN output) |
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| Internal voltage drop | NPN output: 1 V or less (at 80 mA) PNP output: 1.5 V or less (at 80 mA) |
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| Response time | 1 s or less |
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| Repeatability | ±1%F.S. max. |
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| Accuracy | ±1.5%F.S. max. |
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| Hysteresis | Hysteresis mode: Variable *3 Window comparator mode: Variable between "0" and "3%of maximum rated flow" *3 |
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| Output protection | Short circuit protection |
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| Accumulated pulse | Pulse width | 50 ms |
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| Conversion value of accumulated pulse | 100 L/pulse |
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| Analogue output | Voltage output | Output voltage: 1 to 5 V Output impedance: approx. 1 kΩ |
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| Current output | Output current: 40 to 20 mA Load impedance: 250 Ω |
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| Accuracy | ±3%F.S. max |
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| Response time | 1 s or less |
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| Display | Display accuracy | ±1.5%F.S. max |
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| Display part | 5 digits, 7-segments, Colour display: Red |
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| Indicator LED (output) | LED is ON when output is ON |
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| Supply voltage | 24 VDC ±10% |
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| Power consumption (no load) | 150 mA or less |
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| Environment | Enclosure | IP65 |
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| Operating temperature range | Operation: 0 to 50 °C Storage: -25 to 85 °C (no freezing or condensation) |
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| Operating humidity range | Operation, Storage: 35 to 85%R.H. (no condensation) |
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| Temperature characteristics | ±2%F.S. max. (0 to 50 °C, 25 °C reference) |
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| Withstand voltage | 1000 VAC, for 1 minute between the external terminals and case |
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| Insulation resistance | 50 MΩ or more (at 500 VDC) between external terminals and case |
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| Standards and regulations | CE, RoHS |
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| Port size (Rc, NPT, G) | 1 |
1 1/2 |
2 |
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| Materials of parts in contact with fluid | A6063, H-NBR, SUS, PPS, PBT, Leaded glass/ptlr/FeNi/OFC, Grease |
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| Weight | Product | 1.1 kg |
1.3 kg |
2.0 kg |
|
| Lead wire and connector | 100 g |
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| Sheath | Finished outside diameter | approx. 4 mm |
| Material | Oil-resistant PVC |
|
| Insulator | Colours | Brown, White, Black, Blue |
| Outside diameter | approx. 1.14 mm |
|
| Conductor | Nominal cross section area | AWG23 |
| Outside diameter | approx. 0.72 mm |
