【Notification of Manufacturer Change for Panasonic Industrial Devices SUNX Products and Panasonic Industrial Devices SUNX Tatsuno Products】
From April 1, 2024, the terms "Panasonic Industrial Devices SUNX Co., Ltd." and "Panasonic Industrial Devices SUNX Tatsuno Co., Ltd."
in this page and in the manuals and other documents to be downloaded will all be replaced with "Panasonic Industry Co., Ltd." and applied accordingly.
Business > Industrial Devices > Automation Controls Top > FA Sensors & Components > Energy Management Solutions > Data Collection Devices > Air Flow Monitor EWA2(Discontinued Products) > Specifications
We are sorry, the products have been discontinued. Please refer to the details of the discontinued products and the recommended substitutes list below.
|
Item | Specifications | ||
---|---|---|---|
Rated pressure range | 0 to 1 MPa (gauge pressure) | ||
Rated operating voltage | 24V DC±10% | ||
Power consumption | 1.5 W or less | ||
Pulse output | Open drain output ・Max. inflow current : 50mA ・Applied voltage : 24V DC or less ・Residual voltage: 1.5 V or less (at inflow current 50 mA) |
||
Output mode | Direct flow pulse | ||
Over current protection | Equipped | ||
Pulse output time | Duty(1:1) 50/100/125/250/500ms (select in setting mode) |
||
Analog current output | Output current: 4 to 20 mA Output accuracy: ±0.1 mA Max. external load: 400 Ω or less |
Output mode | Instant flow, air pressure and temperature (select in setting mode) |
Instant flow | Zero point: 4 mA (Direct flow display mode, reverse flow ~ within low flow cut off) 12 mA (Direct/Reverse flow display mode, within low flow cut off) |
Air pressure | 0 kPa: 4 mA, 1 MPa: 20 mA | ||
Temperature | −10℃ +14 ℉ : 4mA, +60℃ +140 ℉ : 20mA | ||
Pressure loss | Extremely small (same as straight pipe) | ||
Response time | 500ms | ||
Using environment | Enclosure protection | IP64(IEC) | |
Ambient temperature | −10 to +60℃ +14 to +140 ℉ (Storage: -20 to +70 ℃ -4 to +158 ℉) |
||
Ambient humidity | 90 % RH or less (No dew condensation or icing allowed) |
* | When installing the monitor in a horizontal pipe, install it with its display facing up. It can also be installed to vertical pipings. |
---|
Model No. | AEWA2025 | AEWA2032 | |
---|---|---|---|
Pipe size | 25A (1B) | 32A (1 1/4B) | |
Measurable fluids | Air (compressed air), Nitrogen gas | ||
Flow range | Actual flow [ m3/h ] |
−0.6 to −35 or +0.6 to +35 |
−1.1 to −65 or +1.1 to +65 |
Normal flow* [ Nm3/h ] |
−4.3 to −250 or +4.3 to +250 |
−8 to −470 or +8 to +470 |
|
Flow measuring accuracy | ±5%R.S. [ m3/h ] |
−0.6 to −3.5 or +0.6 to +3.5 |
−1.1 to −6.5 or +1.1 to +6.5 |
±2%R.S. [ m3/h ] |
−3.5 to −35 or +3.5 to +35 |
−6.5 to −65 or +6.5 to +65 |
|
Conversion accuracy | ±2.5%R.S.〔at dry air or nitrogen gas (at 90 % RH or below), ordinary temperatures and 0.5 MPa〕 | ||
Unit for pulse output | 10 / 100 / 1,000 [L/pulse] | ||
Low flow cut off | Within ±0.1m3/h | Within ±0.2m3/h | |
Material | Measuring pipe: Aluminum alloy, PPS, FVMQ | ||
Net weight | 1.5 kg approx. | 1.4 kg approx. | |
Accessories | M4 hexagon wrench: 1 pc |
* | With supply pressure 0.7 MPa and temperature in pipe at +25 ℃ +77 °F |
---|
Model No. | AEWA2040 | AEWA2050 | AEWA2065 | AEWA2080 | |
---|---|---|---|---|---|
Pipe size | 40A (1 1/2B) | 50A (2B) | 65A (2 1/2B) | 80A (3B) | |
Measurable fluids | Air (compressed air), Nitrogen gas | ||||
Flow range | Actual flow [ m3/h ] |
−1.3 to −80 or +1.3 to +80 |
−2.5 to −150 or +2.5 to +150 |
−4 to −240 or +4 to +240 |
−5 to −300 or +5 to +300 |
Normal flow* [ Nm3/h ] |
−9.4 to −580 or +9.4 to +580 |
−18 to −1,090 or +18 to +1,090 |
−29 to −1,740 or +29 to +1,740 |
−36 to −2,170 or +36 to +2,170 |
|
Flow measuring accuracy | ±5%R.S. [ m3/h ] |
−1.3 to −8 or +1.3 to +8 |
−2.5 to −15 or +2.5 to +15 |
−4 to −24 or +4 to +24 |
-5 to −30 or +5 to +30 |
±2%R.S. [ m3/h ] |
−8 to −80 or +8 to +80 |
−15 to −150 or +15 to +150 |
−24 to −240 or +24 to +240 |
−30 to −300 or +30 to +300 |
|
Conversion accuracy | ±2.5%R.S.〔at dry air or nitrogen gas (at 90 % RH or below), ordinary temperatures and 0.5 MPa]〕 | ||||
Unit for pulse output | 10 / 100 / 1,000 [L/pulse] | ||||
Low flow cut off | Within ±0.2m3/h | Within ±0.4m3/h | Within ±0.6m3/h | Within ±0.8m3/h | |
Material | Measuring pipe: Aluminum alloy, PPS, FVMQ | ||||
Net weight | 1.0 kg approx. | 1.2 kg approx. | 1.4 kg approx. | 1.7 kg approx. | |
Accessories | Positioning collar: 4 pcs, M4 hexagon wrench: 1 pc, Flange packing: 2 pcs, Bolt set: 1 set (bolt, nut and plain washer) |
* | With supply pressure 0.7 MPa and temperature in pipe at +25 ℃ +77 °F |
---|
Model No. | AEWA2100 | AEWA2150 | AEWA2200 | |
---|---|---|---|---|
Pipe size | 100A (4B) | 150A (6B) | 200A (8B) | |
Measurable fluid | Air (compressed air) | |||
Flow range | Actual flow [ m3/h ] |
−10 to −500 or +10 to +500 |
−24 to −1,200 or +24 to +1,200 |
−40 to −2,000 or +40 to +2,000 |
Normal flow* [ Nm3/h ] |
−72 to −3,620 or +72 to +3,620 |
−170 to −8,690 or +170 to +8,690 |
−290 to −14,490 or +290 to +14,490 |
|
Flow measuring accuracy | ±5%R.S. [ m3/h ] |
−10 to −50 or +10 to +50 |
−24 to −120 or +24 to +120 |
−40 to −200 or +40 to +200 |
±2%R.S. [ m3/h ] |
−50 to −500 or +50 to +500 |
−120 to −1,200 or +120 to +1,200 |
−200 to −2,000 or +200 to +2,000 |
|
Conversion accuracy | ±2.0 %R.S.〔at dry air (at 90 % RH or below), ordinary temperatures and 0.3 MPa〕 | |||
Unit for pulse output | 100 / 1,000 / 10,000 [L/pulse] | |||
Low flow cut off | Within ±2.6m3/h | Within ±5.0m3/h | Within ±9.0m3/h | |
Material | Measuring pipe: Stainless alloy, PPS and FVMQ | |||
Net weight | 10.3kg approx. | 18.3kg approx. | 24.4kg approx. | |
Accessories | Positioning collar: 2 pcs, M4 hexagon wrench: 1 pc |
* | With supply pressure 0.7 MPa and temperature in pipe at +25 ℃ +77 °F |
---|
Item | Specifications | |
---|---|---|
Interface | Conforming to EIA-485 | |
Protocol | Modbus RTU | |
Communication method | Half-duplex | |
Synchronous system | Synchronous communication method | |
Number of connected units | 115,200 bps: Max. 8 units 9,600/19,200/38,400/57,600 bps: Max. 31 units |
|
Transmission speed | 9,600/19,200/38,400/57,600/115,200 bps (select in setting mode) |
|
Transmission format | Data length | 8 bit |
Stop bit | 1 bit/2 bit | |
Parity | None/Odd number/Even number | |
Data buffer | 100 byte | |
Response time | 9,600bps: 100 to 130ms 19,200bps: 70 to 100ms 38,400bps: 50 to 80ms 57,600bps: 40 to 70ms 11,5200bps: 40 to 70ms |
|
Ending resistance | 100 Ω approx. (built-in) (select in setting mode) |
* The number of connectable units, transmission distance, and transmission speed may differ depending on the device to be connected and transmission path. Please confirm using the actual device.
■Note on installation
When installing the monitor in a horizontal pipe, install it with its display facing up. It can also be installed to vertical pipings.
(unit:Nm3/h)
Model No. | Actual flow | Temp[℃] | Air pressure[MPa] | |||
---|---|---|---|---|---|---|
0(atmospheric pressure) | 0.4 | 0.5 | 0.6 | |||
AEWA2025 | ±0.6 to 35m3/h | 0 | ±0.6 to 35 | ±3 to 170 | ±3.6 to 210 | ±4.2 to 240 |
20 | ±0.6 to 33 | ±2.8 to 160 | ±3.3 to 190 | ±3.9 to 230 | ||
25 | ±0.5 to 32 | ±2.7 to 160 | ±3.3 to 190 | ±3.8 to 220 | ||
30 | ±0.5 to 32 | ±2.7 to 160 | ±3.2 to 190 | ±3.7 to 220 | ||
AEWA2032 | ±1.1 to 65m3/h | 0 | ±1.1 to 65 | ±5.4 to 320 | ±6.5 to 390 | ±7.6 to 450 |
20 | ±1 to 61 | ±5.1 to 300 | ±6.1 to 360 | ±7.1 to 420 | ||
25 | ±1 to 60 | ±5 to 290 | ±6 to 350 | ±7 to 410 | ||
30 | ±1 to 59 | ±4.9 to 290 | ±5.9 to 350 | ±6.9 to 410 | ||
AEWA2040 | ±1.3 to 80m3/h | 0 | ±1.3 to 80 | ±6.4 to 400 | ±7.7 to 470 | ±9 to 550 |
20 | ±1.2 to 75 | ±6 to 370 | ±7.2 to 440 | ±8.4 to 520 | ||
25 | ±1.2 to 73 | ±5.9 to 360 | ±7.1 to 430 | ±8.2 to 510 | ||
30 | ±1.2 to 72 | ±5.8 to 360 | ±7 to 430 | ±8.1 to 500 | ||
AEWA2050 | ±2.5 to 150m3/h | 0 | ±2.5 to 150 | ±12 to 740 | ±15 to 890 | ±17 to 1,040 |
20 | ±2.3 to 140 | ±12 to 690 | ±14 to 830 | ±16 to 970 | ||
25 | ±2.3 to 140 | ±11 to 680 | ±14 to 820 | ±16 to 950 | ||
30 | ±2.3 to 140 | ±11 to 670 | ±13 to 800 | ±16 to 940 | ||
AEWA2065 | ±4 to 240m3/h | 0 | ±4 to 240 | ±20 to 1,190 | ±24 to 1,420 | ±28 to 1,660 |
20 | ±3.7 to 220 | ±18 to 1,110 | ±22 to 1,330 | ±26 to 1,550 | ||
25 | ±3.7 to 220 | ±18 to 1,090 | ±22 to 1,300 | ±25 to 1,520 | ||
30 | ±3.6 to 220 | ±18 to 1,070 | ±21 to 1,280 | ±25 to 1,500 | ||
AEWA2080 | ±5 to 300m3/h | 0 | ±5 to 300 | ±25 to 1,480 | ±30 to 1,780 | ±35 to 2,080 |
20 | ±4.7 to 280 | ±23 to 1,380 | ±28 to 1,660 | ±32 to 1,930 | ||
25 | ±4.6 to 270 | ±23 to 1,360 | ±27 to 1,630 | ±32 to 1,900 | ||
30 | ±4.5 to 270 | ±22 to 1,340 | ±27 to 1,600 | ±31 to 1,870 | ||
AEWA2100 | ±10 to 500m3/h | 0 | ±10 to 500 | ±49 to 2,470 | ±59 to 2,970 | ±69 to 3,460 |
20 | ±9.3 to 470 | ±46 to 2,300 | ±55 to 2,760 | ±64 to 3,220 | ||
25 | ±9.2 to 460 | ±45 to 2,270 | ±54 to 2,720 | ±63 to 3,170 | ||
30 | ±9 to 450 | ±45 to 2,230 | ±53 to 2,670 | ±62 to 3,120 | ||
AEWA2150 | ±24 to 1,200m3/h | 0 | ±24 to 1,200 | ±120 to 5,940 | ±140 to 7,120 | ±170 to 8,310 |
20 | ±22 to 1,120 | ±110 to 5,530 | ±130 to 6,640 | ±150 to 7,740 | ||
25 | ±22 to 1,100 | ±110 to 5,440 | ±130 to 6,520 | ±150 to 7,610 | ||
30 | ±22 to 1,080 | ±110 to 5,350 | ±130 to 6,420 | ±150 to 7,480 | ||
AEWA2200 | ±40 to 2,000m3/h | 0 | ±40 to 2,000 | ±200 to 9,890 | ±240 to 11,870 | ±280 to 13,840 |
20 | ±37 to 1,860 | ±180 to 9,220 | ±220 to 11,060 | ±260 to 12,900 | ||
25 | ±37 to 1,830 | ±180 to 9,070 | ±220 to 10,870 | ±250 to 12,680 | ||
30 | ±36 to 1,800 | ±180 to 8,920 | ±210 to 10,690 | ±250 to 12,470 |
Model No. | Actual flow | Temp[℃] | Air pressure[MPa] | |||
---|---|---|---|---|---|---|
0.7 | 0.8 | 0.9 | 0.98 | |||
AEWA2025 | ±0.6 to 35m3/h | 0 | ±4.7 to 280 | ±5.3 to 310 | ±5.9 to 350 | ±6.4 to 370 |
20 | ±4.4 to 260 | ±5 to 290 | ±5.5 to 320 | ±6 to 350 | ||
25 | ±4.3 to 250 | ±4.9 to 290 | ±5.4 to 320 | ±5.9 to 340 | ||
30 | ±4.3 to 250 | ±4.8 to 280 | ±5.3 to 310 | ±5.8 to 340 | ||
AEWA2032 | ±1.1 to 65m3/h | 0 | ±8.7 to 510 | ±9.8 to 580 | ±11 to 640 | ±12 to 690 |
20 | ±8.1 to 480 | ±9.1 to 540 | ±10 to 600 | ±11 to 650 | ||
25 | ±8 to 470 | ±9 to 530 | ±10 to 590 | ±11 to 640 | ||
30 | ±7.8 to 460 | ±8.8 to 520 | ±9.8 to 580 | ±11 to 620 | ||
AEWA2040 | ±1.3 to 80m3/h | 0 | ±10 to 630 | ±12 to 710 | ±13 to 790 | ±14 to 850 |
20 | ±9.6 to 590 | ±11 to 660 | ±12 to 740 | ±13 to 800 | ||
25 | ±9.4 to 580 | ±11 to 650 | ±12 to 720 | ±13 to 780 | ||
30 | ±9.3 to 570 | ±10 to 640 | ±12 to 710 | ±12 to 770 | ||
AEWA2050 | ±2.5 to 150m3/h | 0 | ±20 to 1,190 | ±22 to 1,330 | ±25 to 1,480 | ±27 to 1,600 |
20 | ±18 to 1,110 | ±21 to 1,240 | ±23 to 1,380 | ±25 to 1,490 | ||
25 | ±18 to 1,090 | ±20 to 1,220 | ±23 to 1,360 | ±24 to 1,470 | ||
30 | ±18 to 1,070 | ±20 to 1,200 | ±22 to 1,340 | ±24 to 1,440 | ||
AEWA2065 | ±4 to 240m3/h | 0 | ±32 to 1,900 | ±36 to 2,130 | ±40 to 2,370 | ±43 to 2,560 |
20 | ±29 to 1,770 | ±33 to 1,990 | ±37 to 2,210 | ±40 to 2,390 | ||
25 | ±29 to 1,740 | ±33 to 1,960 | ±36 to 2,170 | ±39 to 2,350 | ||
30 | ±29 to 1,710 | ±32 to 1,920 | ±36 to 2,140 | ±38 to 2,310 | ||
AEWA2080 | ±5 to 300m3/h | 0 | ±40 to 2,370 | ±44 to 2,670 | ±49 to 2,960 | ±53 to 3,200 |
20 | ±37 to 2,210 | ±41 to 2,490 | ±46 to 2,760 | ±50 to 2,980 | ||
25 | ±36 to 2,170 | ±41 to 2,440 | ±45 to 2,720 | ±49 to 2,930 | ||
30 | ±36 to 2,140 | ±40 to 2,400 | ±45 to 2,670 | ±48 to 2,880 | ||
AEWA2100 | ±10 to 500m3/h | 0 | ±79 to 3,950 | ±89 to 4,450 | ±99 to 4,940 | ±110 to 5,340 |
20 | ±74 to 3,680 | ±83 to 4,140 | ±92 to 4,600 | ±99 to 4,970 | ||
25 | ±72 to 3,620 | ±81 to 4,070 | ±91 to 4,530 | ±98 to 4,890 | ||
30 | ±71 to 3,560 | ±80 to 4,010 | ±89 to 4,450 | ±96 to 4,810 | ||
AEWA2150 | ±24 to 1,200m3/h | 0 | ±190 to 9,490 | ±210 to 10,670 | ±240 to 11,860 | ±260 to 12,810 |
20 | ±180 to 8,840 | ±200 to 9,950 | ±220 to 11,050 | ±240 to 11,930 | ||
25 | ±170 to 8,690 | ±200 to 9,780 | ±220 to 10,860 | ±230 to 11,730 | ||
30 | ±170 to 8,550 | ±190 to 9,620 | ±210 to 10,680 | ±230 to 11,540 | ||
AEWA2200 | ±40 to 2,000m3/h | 0 | ±320 to 15,820 | ±360 to 17,790 | ±400 to 19,760 | ±430 to 21,340 |
20 | ±290 to 14,740 | ±330 to 16,580 | ±370 to 18,420 | ±400 to 19,890 | ||
25 | ±290 to 14,490 | ±330 to 16,300 | ±360 to 18,110 | ±390 to 19,550 | ||
30 | ±290 to 14,250 | ±320 to 16,030 | ±360 to 17,810 | ±380 to 19,230 |
|
|
Requests to customers (Automation Control Components & Industrial Device) [Excluding specific product]
Requests to customers (Automation Control Components & Industrial Device) [For specific product]
Requests to customers (FA Sensors & Components [Excluding motors])
Requests to customers (Dedicated to industrial motors)