PSM-PSP – Adjustable pressure switches with SPDT contacts and adjustable hysteresis
| Switch rating | 250 Vac, 24 Vdc; 30 V with “G” option / 6 (2) A; 30 mA with “G” option |
| Connector | DIN 43650 form A PG09 or PG11 |
| Adjustment range | 0.2 – 2 bar – 1 – 10 bar – 10 – 50 bar – 30 – 100 bar – 30 – 150 bar – 50 – 300 bar |
| Max. static pressure | 300 bar, 600 bar (according to possible pressure range and body material) |
| Hysteresis | From 10% to 30% of set-point value |
| Temperature tange | -30 °C +140 °C (according to diaphragm/seal material) |
| Contact | SPDT |
| Body material | Brass – zinc plated steel – AISI 316 |
| Diaphragm/ Seal material | NBR – FKM – Silicone – HNBR – Neoprene – EPDM – Stainless steel (only for PSM2 and PSM10) |
| Threads | G1/8 BSPT – G1/4 BSPT – M10 x 1 – ecc. |
| Protection | IP65 DIN 40050 |
| Mechanical life | 106 operations |
| Dimensions | Body Ch 27 – Max. high 79 |
| Certification | CE – IMQ – RINA – Lloyd’s Register – ATEX |
| Options | Snubber for pressure picks – Set-point rising and falling – Gold-plated contacts for low current – Degreased for oxygen – Tested for applications with gas – Set-point of pressure and hysteresis – XIA execution |
Protection caps
CAP 12
Protection: IP54
Material: NBR