A digital pressure switch monitors vacuum to low positive pressure across a rated range of -100 to 100 kPa with a settable range of -105 to 105 kPa and a 500 kPa withstand pressure. It runs on 12 to 24 VDC power, draws no more than 40 mA, and provides a single PNP open-collector switch output together with an analog voltage output spanning 0.6 to 5 V. The 4-digit, 2-color LCD shows readings with 2% F.S. accuracy, and a one-touch 6 mm straight fitting makes tubing connection simple. The switch operates over an ambient temperature range of 0 to 50 C at 35 to 85% RH and is rated IP40 for enclosure protection.
| RoHS |
Not Compliant |
| Display |
4-digit, 7-segment, 2-color LCD (Red/Green) |
| Pressure port |
One-touch fitting for 6 mm tube (straight type) |
| Repeatability |
+/-0.2% F.S. +/-1 digit |
| Response time |
2.5 or less (anti-chattering 20-2000)ms |
| Switch output |
PNP open collector 1 output + analog voltage output |
| Applicable fluid |
Air, non-corrosive gas, non-flammable gas |
| Display accuracy |
+/-2% F.S. +/-1 digit (at 25 +/-3 C) |
| Operating humidity |
35 to 85% RH |
| Set pressure range |
-105.0 to 105.0kPa |
| Current consumption |
40 or lessmA |
| Enclosure protection |
IP40 |
| Maximum load current |
80mA |
| Minimum unit setting |
0.1kPa |
| Power supply voltage |
12 to 24 (+/-10%)VDC |
| Rated pressure range |
-100.0 to 100.0kPa |
| Analog voltage output |
0.6 to 5V |
| Operating temperature |
0 to 50C |
| Maximum withstand pressure |
500kPa |
| Temperature characteristics |
+/-2 (based on 25 C)% F.S. |
| Analog voltage output linearity |
+/-1 or less% F.S. |