RS Components, Ltd. Datasheets for Vacuum Switches

Vacuum switches are a type of pressure switch that functions in the vacuum end of the pressure spectra. They measure vacuum pressure (negative pressure). 
Vacuum Switches: Learn more

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Product Name Notes
1.0 MPa Maximum Proof Pressure. +/- 20 kPa Repetition Accuracy. High frequency operation. Long life. Simple pressure setting. Compact body size Maximum Operating Pressure = 0.8 (Operating) MPa, 1 (Proof)...
1.0 MPa Maximum Proof Pressure. +/- 20 kPa Repetition Accuracy. High frequency operation. Long life. Simple pressure setting. Compact body size Maximum Operating Pressure = 0.8 MPa Pressure Type =...
1MPa Maximum Proof Pressure. Operating Temperature range -5 â†' 60°C (No Freezing). Air or Inert Gas media. Compact and lightweight . Shield plate prevents external magnetic interference. Reed Switch Output...
2 Colour display high precision digital pressure switch. IP65 Compliant. Raised rubber switch buttons for easy operation. Can copy max. of 10 switches simultaneously. Reduction in setting work, preventing mistakes.
2-Colour display for easy monitoring. Set up to 10 slave units from one master, up to a distance of 4m. 4 digit display for easy reading. Uses easy to replace...
A compact integrated reed type pressure switch that can be used with SMC modular air preparation equipment. Suitable for use with both air and inert gases the IS10 has a...
A range of switches which are designed to switch an electric circuit when the desired pressure is reached. May be used as a control unit or for monitoring pressure. To...
A versatile pressure switch which can be used with both air and fluids. Choice of NPN or PNP, both with 2 open collector outputs, plus 1 Analogue output. Compound &...
Accessories for use with SMC Flow Switches/Sensors. Manufacturer Series = ZS
Adjustable on-site and IP67 protected. Two alternative ranges: 0.3 to 1.5 bar and 1 to 10 bar. Up to 100 bar overpressure. SPDT changeover contact. Cable length 2m Minimum Operating...
Adjustable pressure switch for mounting on Modulair 107 and 112 models. Trigger point may be adjusted using the screw and locknut. Minimum Operating Pressure = 0.5bar Maximum Operating Pressure =...
Adjustable switch point . Range from -0.3 to 8 bar . DIN rail mounting Minimum Operating Pressure = -0.8bar Maximum Operating Pressure = -0.3 bar Pressure Type = Vacuum Suitable...
Adjustable switch point . Range from -0.3 to 8 bar . DIN rail mounting Minimum Operating Pressure = 2bar Maximum Operating Pressure = 8 bar Pressure Type = Positive Pressure...
Adjustable via a screw located in the centre of the instrument. Incorporates a mechanical stop providing over-pressure protection for spring and microswitch. DIN 43650 connector Minimum Operating Pressure = 10bar...
Adjustable via a screw located in the centre of the instrument. Incorporates a mechanical stop providing over-pressure protection for spring and microswitch. DIN 43650 connector Minimum Operating Pressure = 1bar...
Adjustable via a screw located in the centre of the instrument. Incorporates a mechanical stop providing over-pressure protection for spring and microswitch. DIN 43650 connector Minimum Operating Pressure = 30bar...
Adjustable via a screw located in the centre of the instrument. Incorporates a mechanical stop providing over-pressure protection for spring and microswitch. DIN 43650 connector Minimum Operating Pressure = 5bar...
Adjustment is via a graduated knob, which can be locked with a grub screw. Incorporates a mechanical stop providing over-pressure protection for spring and microswitch. DIN 43650 connector Minimum Operating...
Adjustment of pressure by screw and adjustment protection by nut. High operating frequency: 1 operation per second. Service life greater than 10 million cycles. Relay output 1 N/O-N/C. Maximum Operating...
Compact and light weight. Back light for easy viewing in dark locations. Long service life of 12 months continuous operation. Convenient hand strap for carrying. Zero/span calibration is possible. Peak/bottom...
Digital Pressure Switch 1/4 PNP fluids - Pneumatic Instrumentation & Switches - Pressure & Vacuum Switches
Digital pressure switch range from SMC for monitoring vacuum pressure from -101 to 0 KPa with 2 switching outputs. These vacuum pressure switches are simple to set up in just...
Digital Pressure Switch, Air, 1/4, PNP - Pneumatic Instrumentation & Switches - Pressure & Vacuum Switches
Dwyer Instruments 616KD differential pressure transmitters feature one-touch digital push button calibration. Designed for simplicity, making them the ideal choice for installers and maintenance professionals. These instruments alleviate cumbersome turn...
Dwyer Instruments 626 & 628 series Pressure transmitters are corrosion resistant 316L stainless steel wetted parts. Measuring the pressure in a multitude of processes from hydraulic oils to chemicals. The...
Dwyer Instruments A3000 series Photohelic® dual switch and gauge function as versatile, highly repeatable pressure switches combined with a precise pressure gauge. The A3000 measures and controls positive, negative or...
Dwyer Instruments A6 series durable pressure switches have been designed to stand up to extended duty applications. Constructed with a polyimide film diaphragm and compatible with various media. The switches...
Dwyer Instruments ADPS/EDPS series adjustable differential pressure switches for pressure, vacuum, and differential pressures. The dual scaled adjustment knob in inches water column and pascals allows changes to the switching...
Dwyer Instruments DH series differential pressure controllers 3 in 1 featuring a digital display gauge, control relay switches, and a transmitter with current output. DH controllers are ideal for pressure,...
Dwyer Instruments MS series differential pressure transmitters are versatile transmitters for monitoring pressure and air velocity. The compact package is loaded with features such as: field selectable English or metric...
Economic solution for industrial applications. Easy programming of switchpoints. Switching status indicated by 3-colour-LED-Display. Protection Rating IP67 Minimum Operating Pressure = 0bar Maximum Operating Pressure = 16 bar Pressure Type...
Electro-mechanical pressure switchs for connecting and disconnecting electronic circuits utilising pressure. Norgrens 18D pressure monitoring switches reliably monitor minimum pressure and are equipped with automatic switch off and pressure limit...
Electronic pressure sensor with 3-digit 7-segment digital display and programmable setpoints for two digital outputs. Dual-concentric connecting port - G 1/8 male and M5 female. Two digital outputs with colour-coded...
Festo PE series pressure micro switches for use at variuos stages of pneumatic systems. Available in a variety of configurations for suit a wide range of applications. Minimum Operating Pressure...
Festo PEV contactless adjustable pressure switches for use at variuos stages of pneumatic systems. Available as a screw mounting 1 to 12 bar gauge unit or 1 to 10 bar...
Festo range of accessories for use with the SPAB series pressure sensors. Connection = M8 x 1 Type = Electrical Adapter Voltage Rating = 12 - 24V dc Connection Thread...
Festo SDE5 series pressure sensors for simple and quick pressure monitoring. The intelligent fitting delivers instant information about the current pressure and is equally effective for object detection via back...
Festo SPAE series electronic pressure sensor with piezoresistive pressure measuring cell. Featuring integrated signal processing, numerical percentage pressure indicator, control keys and a switching output, PNP/NPN switchable. Two switching signals...
Festo SPAN series pressure sensors for monitoring compressed air and non-corrosive gases. The measuring method is based on a piezoresistive measuring cell for relative pressure measurement. Pressure values are transmitted...
Festo SPTE series pressure transmitters for simple and quick pressure monitoring. The intelligent fitting delivers instant information about the current pressure and is equally effective for object detection via back...
Four models covering 1 to 10 bar full scale range. Operates from 10Vdc or 12 to 30Vdc. Incorporates over-voltage and reverse polarity protection. 0 â€" 10V output, short circuit protected.
Gold plated contacts, SPDT 250V (Res). High switching speed. Vibration resistant to 15G. Protection rating: IP65. Aluminium body Minimum Operating Pressure = -1bar Maximum Operating Pressure = 0 bar Pressure...
Gold plated contacts, SPDT 250V (Res). High switching speed. Vibration resistant to 15G. Protection rating: IP65. Aluminium body Minimum Operating Pressure = 0.2bar Maximum Operating Pressure = 2 bar Pressure...
Gold plated contacts, SPDT 250V (Res). High switching speed. Vibration resistant to 15G. Protection rating: IP65. Aluminium body Minimum Operating Pressure = 0.5bar Maximum Operating Pressure = 8 bar Pressure...
Hall effect technology. 0.05 to 10 bar range via two models. Normally open or normally closed solid-state switch. Brass body with G 1/4 connections. Adjustable on-site and IP65 protected Minimum...
Hinge-operated safety switch designed for interlocking hinged guard doors and access flaps. May be mounted in any direction in any position. The bored stainless steel operating shaft is mounted in...
Low profile. CE and RoHS compliant. Can copy up to 10 switches simultaneously. Multi-angle indicators. Suitable for a range of different mounting options including direct, panel and DIN rail mounting.
Manufactured with stainless steel wetted parts SMCs ZSE/ISE 80 series digital pressure switches are corrosion resistant and ideally suited to a wide range of fluids and applications. A simple 3...
Multiple output capability - 2 PNP + 1 analogue output or 2 NPN + 1 analogue output. User selectable pressure unit display. High speed response with anti-chatter function. Vacuum and...
One model has R1/8 threaded port connections, the other uses an Ejector Interface and is for use only with the Multi Stage Combination Vacuum Pump, stock no. 725-298. Max Pressure...
Panel, wall mounting kit for PAC50 - Pneumatic Instrumentation & Switches - Pressure & Vacuum Switches
PSE series accessories from SMC, for pressure sensor controllers. Manufacturer Series = ZS
Push button actuators. Cannot be dismantled from front panel after assembly. Panel cut-out 30.5mm. Depth behind panel 32mm. Mechanical Life >4x10^6 Operations. Provided with 2m of 3mm bore black PVC...
RS adjustable pressure switches are designed to convert a pneumatic signal into an electrical one. The pressure switch detects the presence or absence of a set pressure in pneumatic circuits...
Series PSE digital pressure switches allow pressure to be controlled from a remote location. The PSE100 series controller has an easy to read, large, 4-digit LED display. Display units can...
Silicone Diaphragm. Converts Vacuum signal to electrical output. Normally open (N/O) or normally closed (N/C) models. Repeatability +/- 0.1 bar. IP55. Zinc plated body Minimum Operating Pressure = -1bar Maximum...
Stainless diaphragm. 3 step setting. Sensor and fitting parts are electron-beam welded. Two-colour LCD display showing current pressure, set mode, selected display unit and error code. Output displays. PNP 2...
Stainless steel adjustable pressure switches from RS. Available for both hydraulic and pneumatic applications, pressure switches supply an electrical signal once the system has reached a designated pressure. The switching...
Surface mounting actuator suitable for use with all air switches. The push button requires a single mounting hole of 42mm dia. Operating temperature range -10°C â†' +60°C (subject to tube...
Switching pressure 2-5 bar. Contact rating 5A 250Vac. DIN rail mounting Minimum Operating Pressure = 2bar Maximum Operating Pressure = 5 bar Pressure Type = Positive Pressure Voltage Rating =...
The 5000 series pressure switches have been designed to be used in various applications ranging from standard to ultra-heavy duty. The switches sense a change in the pressure and when...
The Parker SCPSD pressure controller combines the functionality of a pressure switch, pressure sensor and display into one compact and reliable unit. Simple to operate using the easy to follow...
The professional ZSE1 series is a compact vacuum pressure switch. The ZSE1 has optional plug-in connector to make wiring easy and simple. The lightweight pressure switch is available in a...
The professional ZSE2 series is a compact pressure switch and can be integrated with ZX or ZR vacuum systems. The pressure switch has a plug connector portion to make wiring...
The SICK PAC50 pressure switch provides an easy to read overview of important system information using a clear bi colour display. Simple to programme making commissioning fast and easy, the...
The SMC PS1 series, electronic pressure switch is available for positive pressure and for vacuum. PS1 series is extremely compact and lightweight. A 2-wire switch is applicable to either NPN...
Vacuum and positive pressure models available, with PNP, Analogue voltage or Analogue current outputs. Two colour digital display for fast abnormal condition identification. High precision resolution, typically 1/1000. User selectable...
Zinc plated, carbon steel adjustable pressure switches from RS. Available for both hydraulic and pneumatic applications, pressure switches supply an electrical signal once the system has reached a designated pressure.
ZS series accessories from SMC. These lead wire connectors and brackets are designed for use with pressure vacuum switches. Manufacturer Series = ZS

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