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 Switch in this group is built to operate with complete versatility in the higher pressure ranges, from 140 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.