Numatics DPS280 Series Safety Manual

Do not use corrosive or flammable gases or liquid with this product.
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Please use within the rated pressure range. Do not apply pressure beyond recommended maximum pressure,
2
permanent damage to the pressure sensor may occur.
Do not drop, hit or allow excessive shock. Even if switch body appears undamaged, internal components may
3
be broken and can cause malfunction.
Turn power off before connecting wiring. Incorrect wiring or short circuit will damage and / or cause malfunction.
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Do not use in environment where steam or oil vapor is present.
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This product is not explosion-proof rated. Do not use in atmospheres containing flammable or explosive gases.
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Avoid wiring the sensor cable adjacent to or in the same cable tray with power or high voltage lines. Doing so
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could cause malfunction due to noise.
This product is not a safety sensor. Its use is not intended to protect life and prevent bodily injury or property
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damage from dangerous parts or machinery. It is a normal object detection sensor.
SPECIFICATIONS
Rated pressure range
Operating / Set pressure range
Maximum pressure
(Exceeding max pressure could damage switch)
Fluid
Set pressure
resolution
Power supply voltage
Current consumption
Switch output
Repeatability (Switch output)
Hysteresis mode
Window comparator mode
Response time
Output short circuit protection
7 segment LCD display
Indicator accuracy
Switch ON Indicator
Environment
Temperature characteristic
Port size
Lead wire
青岛秉诚自动化设备有限公司
地址：中国·青岛市重庆南路99号海尔云街甲3号楼7F
Weight
-100 ~ 1000 kPa
- 14.5 PSIG ~ + 145 PSIG
kPa
kgf/cm
2
bar
psi
InHg
mmHg
PNP open collector
Max. load current: 125mA
Max. supply voltage: 24VDC
Residual voltage: 1.5V
(load current 125mA)
≤ 2.5ms (chatter-proof function: 24ms, 250ms, 500ms, 1000ms and
Two color (red/green) display (sampling rate: 5 times/1sec.)
≤ ± 2.0 % F.S. ± 1 digit (ambient temp: 77°F ± 5°F / 25°C ± 3°C)
Enclosure
Operation: 0°F ~ 122°F / 0°C ~ 50°C, Storage: 14°F ~ 140°F / -10°C ~
Ambient temp. range
Ambient humidity range
Withstand voltage
Insulation resistance 50Mohm min. (at 500 VDC, between case and lead wire)
Vibration
Shock
1/8 NPT Male x 10-32 UNF Female, 1/8 PT x M5, G 1/8 x M5
服务热线：4006-918-365
网址：http://www.ivalve.cc
DPS280 / DVS280 Series
DPS280
(PRESSURE)
0 ~ 1000 kPa 0.0 ~ - 101.3 kPa
0 ~ 145 PSIG 0 ~ 29.9" Hg Vacuum
10.0 ~ - 101.3 kPa
1.45 PSIG ~ 29.9" Hg Vacuum
1500 kPa
217.5 PSIG
Air, Non-corrosive gases, incombustible gases
1
0.01
0.01
0.1
-
-
12 to 24VDC ± 10 %, Ripple (P-P) 10 % or less
≤ 45mA (with no load)
NPN open collector
Max. load current: 125mA
Max. supply voltage: 30VDC
Residual voltage: 1.5V
(load current 125mA)
≤ ± 0.2 % F.S. ± 1 digit
Adjustable
1500ms selections)
Yes
Green OUT Indicator
IP40
60°C
(no condensation or freezing)
Operation/Storage: 35 ~ 85% RH (no condensation)
1000VAC in 1-min (between case and lead wire)
Total amplitude 1.5mm, 10Hz-55Hz-10Hz scan for
1 minute, two hours each direction of X,Y and Z
100m/s 2 (10G), 3 times each in direction of X,Y and Z
≤ ± 2% F.S. of detected pressure (77°F / 25°C) at temp.
Range of 0°F ~ 122°F / 0°C ~ 50°C
Oil-resistant cable (0.15 mm
传真：(86-532)585-10-365
Approx 45g - Switch only
Email：sales@ivalve.cc
Approx 90g - Switch with 2M mating cable
DVS280
(VACUUM)
300 kPa
43.5 PSIG
0.1
0.001
0.001
0.01
0.1
1
2 )
DPS280 / DVS280 Series
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