Description
Ceraphant pressure switches offer outstanding price-performance ratios for the measurement of absolute and gauge pressure in gases, vapours, liquids and dust, offering good application versatility due to a wide range of approvals and process connections. They are particularly suited to measuring tasks such as pump control and filling machines and in process control applications with head pressure in tanks.
Pressure switches for safe measurement and monitoring of absolute and gauge pressure.
PTC31B
Ceraphant PTC31B pressure switch features a ceramic sensor that is both corrosion and abrasion-resistant and offers long-term stability.
PTP31B
Ceraphant PTP31B pressure switch features a metallic sensor for use in a wide range of applications across the process industries.
PTP33B
Ceraphant PTP33B hygienic pressure switch is specially designed for use in the food & beverage sector and comes with all relevant hygiene approvals.
| Technical data | PTC31B | PTP31B | PTP33B |
| Measured variable | Gauge and Absolute Pressure | Gauge and Absolute Pressure | Gauge and Absolute Pressure |
| Sensor | Ceramic | Metallic | Metallic |
| Process connections | Threads | Threads | Threads and hygienic |
| Accuracy | Standard: 0.5%, Platinum: 0.3% | Standard: 0.5%, Platinum: 0.3% | Standard: 0.5%, Platinum: 0.3% |
| Process temperature | -25°C…+100°C | -40°C…+100°C | -10°C…+100°C |
| Pressure | 100 mbar…40 bar | 400 mbar…40 bar | 400 mbar…40 bar |
| Max overpressure | 60 bar | 600 bar | 160 bar |
| Protection | IP65/67 | IP65/67 | IP65/67 or IP69 |
| Surface roughness | x | x | Ra<0.76µm Hygiene approvals : x x 3-A, EHEDG, FDA compliant, EG 1935/2004> <0.75 µm |
| Hygiene approvals | x | x | 3-A, EHEDG, FDA compliant, EG 1935/2004 |
For more information, specific application advice or to order,
Please Contact us on +91 8367005552 or +91 9063008734
email: info@sigmaautomation.co.in or instsales@sigmaautomation.co.in
Technical Info.
PTC31B & PTP31B
TI for Ceraphant PMC31B & PMP31B
PTP33B
