• Black anodised aluminium alloy or 316 stainless steel housing,
• IP66 rated.
• 1 x SPDT microswitch or 2 x SPDT microswitches (simultaneous operation).
• Integral terminal block via M20 electrical entry.
• Proven and documented SIL 2 IEC 61508 suitability.
• Ministry Of Defence approved.
• Nuclear industry standard.
• Circuit monitoring resistors option.
• GOST (R) certified option.

Switch available:

DPF266 Differential pressure : 2 mBar to 8 Bar

This range has been used to monitor very small changes in vacuums and has been specified extensively for offshore applications.

Incorporating a diaphragm and two sealing Belloframs the switch offers reliable switching action when a differential pressure is required to be sensed. They can, by venting either the HP or LP connection, be used as a low pressure or vacuum switch. Resistors can be incorporated for ‘end of line’ and short circuit monitoring.

The Titan pressure, differential pressure, temperature, level and flow switches are designed for use in environments where explosive gases can be present (e.g. Gas fields, Oil rigs and Chemical plants etc.) and have been ATEX and IECEx certified as detailed overleaf. (SIL 2 - IEC61508 proven reliability).

These switches are manufactured from a high quality casting which offers robust construction and protection to IP66 for use within heavily polluted industrial and marine environments. A special feature of the instruments is the separation of the flameproof and adjustment compartments allowing for safe on-site adjustment of the set point with power on and the switch in operation.

Industrial Technical Services from Mississauga, Ontario is a single source Instrumentation and Automation company. We provide certified calibrations, PLC programming, custom controls and Panels.