 |
|
|
Compact light-weight pressure sensor
|
|
Panasonic third-generation of digital pressure sensors have an impressive compact design and very low weight. Measuring just half the size of conventional pressure sensors, the DP4 series enables space-saving installation within any equipment panel. Just 30g weight, they are the lightest pressure sensors in the industry and are well suited for mobile machinery or systems such as vacuum pickers. The large two-colour digital changes from green to red if the detected pressure exceeds the user defined set point, showing the operator the pressure status in a glance. Characteristics: - Compact design and light-weight
- Four digital output modes
- Clearly visible two-colour LED display (digital or analogue pressure display)
- Selection from six pressure units
- M5 pressure port
- Short circuit protection
Accessories: - Panel mounting bracket
- DIN rail mounting bracket
- Connection cable
|
|
|
| NPN output |
DP450 |
DP452 |
DP457 |
| PNP output |
DP450P |
DP452P |
DP457P |
| Sensor type |
Vacuum pressure |
Positive pressure |
Compound pressure |
| Rated pressure range |
0 to -1.000bar |
0 to +10.00bar |
-1.000 to +1.000bar |
| Setting pressure range |
0.051 to -1.013bar |
-0.500 to +10.50bar |
-1.013 to +1.050bar |
| Pressure resistance |
4.9bar |
14.7bar |
4.9bar |
| Display |
3 1/2 digit LCD display (with red and green backlight) |
| Repeatability |
Within ±0.2% F.S. ±1 digit
(within ±3 digits) |
Within ±0.2% F.S. ±2 digit
(within ±6 digits) |
| Application fluid |
Non-corrosive gas |
| Hysteresis |
1 digit |
| Response time |
2 / 16 / 128 / 512ms or less (selectable) |
| Transistor output |
max. 100mA, 30V DC |
| Output modes |
Hysteresis mode, window comparator mode, automatic sensitivity setting mode, forced output mode |
| Rated current consumption |
40mA or less |
| Housing material |
Plastic |
| Protection |
IP 40 |
| Physical size (HxWxL) |
20 x 40 x 49mm |
| Connection method |
Connector (3 pins) |
| Pressure port |
M5 |
| Operating voltage |
12 to 24VDC (±10%) |
| Usable ambient temp. |
-10 to +50°C |
| Temperature characteristics |
+10 to +40°C: ± 2% F.S. (25°C)
0 to +50°C: ± 5% F.S. (25°C) |
| Weight |
30g |
|
|
|
|
|
DP4 typical applications
|
Checking IC absorption
|
Checking degree of vacuum forvacuum molding
|
Checking reference pressure ofdevice
|
|
|
Ionisers
Producten
