Controls can be supplied with varying degrees of protection, and with various approvals for use in Explosionproof/Flameproof/Hazardous areas. They can also be manufactured in a range of materials to suit customer process requirements, together with a variety of Electrical and Pneumatic Outputs.

For more detailed information see Code Guide and Data sheets below.

2001 SERIES MEDIUM PRESSURE/VACUUM

All models are available as either Pressure or Vacuum sensitive switches and cover the range -1 to +210 Barg in a group of twelve basic models.

HPN2001 SERIES MEDIUM PRESSURE (HIGH PROOF PRESSURE)

All models are available as either Pressure switches and cover the range 0.14 to 21 Barg in a group of five basic models.

2003 SERIES HIGH PRESSURE (CAPSULE & BELLOWS)

The Pressure Switches in this group are built to operate with complete versatility in the higher pressure ranges, from 7 to 420 Barg by the use of an encapsulated bellows.

2003X SERIES HIGH PRESSURE (PISTON & O RING)

These Pressure Switches are operated by a Capsule Unit consisting of a Piston and Buna-N ‘O’ Ring in the pressure range between 14 to 910 Barg.

2004 SERIES LOW PRESSURE/VACUUM

All models are available as either Pressure or Vacuum sensitive switches and cover the range -5 mbarg to +2.8 Barg in a group of five basic models.

2006 SERIES EXTRA LOW PRESSURE/VACUUM

All models are available as either Pressure or Vacuum sensitive switches and cover the range -5 to +500 mbarg in a group of five basic models.