» Version: Pressure / differential pressure / vacuum switches
» Operating pressure: -1 .... 1000 bars
» Various detecting element types and materials:
- Bronze or stainless bellow
- NBR, FKM, EPDM, Hastelloy, Inconel, Tantalum diaphragm
- Stainless steel manometric pipe
- Nega-Rate® Belleville Spring
» 1 or 2 change over switch (SPDT)
» IP-NEMA Protection rating
» Fixed or adjustable dead band (Differential) options
» Outstanding shock and vibration resistance, stable set point
» ATEX 94/9 CE - VERITAS - GOST-R certificates, SIL approval
» UL and CSA approval
Options:
» Ex-proof version: ia, ed or d rating (ATEX-NEMA)
» IP68 protection rating
» Polyester (FPP) or cast aluminium ex-proof body (RTPF)
» Cadmium coated or stainless steel screw and bolts
» Factory settings
» Degreasing for oxygen applications
» Various montage bracket options
Pressure Connections:
Aluminium, Hastelloy, Monel, Brass or stainless, 1/2, 1/4, 1/8, BSP, NPT, …
Material Temperature Limits:
General range of temperature limits changing according to the detector: – 40°C ... +150°C