Pressure Switches

Our new ZSE10(F)/ISE10 pressure switches really do fit the bill when lack of available machine space is an issue. Designed specifically with space savings in mind, and measuring only 9.8 mm width, they offer similar performance to our popular ZSE30A/ISE30A models but require around 50% less mounting space. Further features of these switches include a copy function where the setting of the master sensor can be copied on up to 10 slave sensors simultaneously resulting in reduced setting time and human setting errors. Also, all settings can be protected against unwanted manipulation using the switch's password setting function and with their improved multi –angle direction visibility; vacuum suction and pressure checks can be made at a glance. Available in direct, panel and DIN rail mounting options and with side or rear piping directions, these digital pressure switches really lend themselves to multiple switch applications when panel space is restricted. And in keeping with our commitment to help save energy, these switches are also extremely energy efficient as they consume around 20% less power thanks to their in-built power saving function.

Based on our successful ZSE/ISE 30 Series, our new high precision digital pressure switch, Series ZSE30 A(F) / ISE30A, with dual colour display, offers even more high performance features. Now available with either NPN or PNP dual open collector outputs, or with the addition of an additional analogue output (voltage or current), the sensors improved copy function also allows you to simultaneously set up to 10 slave monitors whilst setting the master. With a simple to follow three step setting process and the addition of a password setting function, potential errors, lengthy setting time and unwanted manipulation are kept to an absolute minimum. Further features of the CE, UL/CSA and RoHS compliant ZSE30 A(F) / ISE30A include a power saving function, which reduces energy consumption by up to 20%, various piping options and direct or panel mounting capabilities.

This product is being discontinued and will be replaced by ISE20 series.
Based on our successful ZSE/ISE 40 Series, our new high precision digital pressure switch, Series ZSE40 A(F) / ISE40A, with dual colour display, offers even more high performance features. Now available with either NPN or PNP dual open collector outputs, or with the addition of an additional analogue output (voltage or current), the sensors improved copy function also allows you to simultaneously set up to 10 slave monitors whilst setting the master. With a simple to follow three step setting process and the addition of a password setting function, potential errors, lengthy setting time and unwanted manipulation are kept to an absolute minimum. Further features of the CE, UL/CSA and RoHS compliant ZSE40 A(F) / ISE40A include a power saving function, which reduces energy consumption by up to 20%, various piping options and direct or panel mounting capabilities.

This product is being discontinued and will be replaced by ISE20 series.
To compliment and extend the existing SMC Digital Pressure Switch ranges, we are pleased to unveil our new Series ZSE/ISE 80 which has been specifically designed for use with a wide range of fluids thanks to its improved, corrosions resistant stainless steel, wetted part construction. Pressure ranges can easily be monitored via its dual colour display either in Vacuum (-0.1 to 0 MPa), Compound (-0.1 to +0.1MPa) or Positive (-0.1 kPa to +1 MPa, -0.1 kPa to +2 MPa) regimes, dependant on its application, and with the option of an analogue current output, this new switch makes remote location mounting a perfect selection.

When R&D engineers from leading automation control experts SMC Pneumatics were asked to develop a compact, high pressure switch, incorporating a large digital display, to monitor both coolant and hydraulic fluids – the new Series ISE 70/75 was their perfect response.Effectively extending the existing SMC pressure switch range, these high performance, yet lightweight, pressure controls are available in three options: ISE 70 for use with air or inert and incombustible gases - monitoring a set rated pressure range between –0.1 to 1MPa, and the ISE 75 and 75H models for use with fluids requiring a set rated pressure of up to 10MPa and 15MPa respectively.With die-cast aluminium bodies and 4 setting control options, the operating status can be quickly seen, by viewing the highly visible 10mm high character dual colour displays.Available with 2 or 1 outputs, Rc, NPT or G1/4 port thread options and with fixed or selectable MPa or PSI pressure indications, these switches conform to both CE and UL/CSA global accreditations and IP67 enclosure ratings, making them the ultimate solution in high pressure control.

• Digital pressure switch
• Pressure rates: up to 10 MPa
• Accuracy: up to 1% F.S.
• Output: IO-Link, NPN/PNP or analogue (Voltage/Current)
• Enclosure up to IP65.

The air checker, PS1 series, electronic pressure switch is available for positive pressure and for vacuum. PS1 is extremely compact and lightweight. Dimensions are 13W X 10H X 30L (mm) for standard type without connection part. A 2-wire switch is applicable to either NPN or PNP output.

• Digital Pressure Switch. Built-in Regulator.
• Applicable series: AC /AR /AW /ARM /ARP.
• Applicable fluid: Air, Non-corrosive gas, Non-flammable gas.
• Display pressure range: -0.1 to 1 MPa.
• Repeatability: ±1 % F.S.
• Wiring entry: Top / Bottom.

Following an extensive review of our popular Solid State IS1000 pressure switch, our R&D engineers have totally redesigned the product and have added even more performance improvements. Its replacement reed type pressure switch, our new Series IS10, is now around 11% shorter and 16% lighter than the previous model. As the pressure switch can be connected directly to modular F.R.L. units improved handling and mounting is ensured and with easier setting and a clearer visual display, operational performance is enhanced. Suitable for use with pressure ranges from 0.1 to 0.6 MPa, depending on your selected model, the new Series IS10 offers a service life of five million cycles and is both RoHS and CE compliant.

Pneumatic pressure switch series IS3000 can be used for small electrical loads of 10mA such as relays and programmable controllers. IS3000 has a high frequency operation of 1 cycle/sec and a long life of 10 million cycles due to piston construction. Calibration ranges from 0.1 to 0.7 MPa.

Compact Manometer

The ISE1 series is a compact, positive pressure switch available in a single setting with hysteresis adjustment, a double setting/double output type or an analog output type with hysteresis adjustment. The ISE1 is lightweight and the optional plug-in connector makes wiring easy and simple.

The ISE2 series is a compact, pressure switch (for positive pressure) and can be integrated with ZX or ZR vacuum systems. The ISE2 series pressure switch has a quick response time of 10mS and the plug connector option makes wiring easy and simple.

The ISE3 series is a digital pressure switch (for positive pressure) with LCD readout for general pneumatics purposes. The ISE3 digital pressure switch allows the calibration of two independent outputs. Modular version can be integrated with ZX system.