Vacuum Switches

New items

ZSE30AF-01-F-L, SMC

ISE/ZSE30 Pressure/Vacuum Switch 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 pressure unit display CE marked in accordance with relevant European Directives Display calibration capability allowing uniformity of display User-friendly, raised rubber button control Plug connection for a 2 metre flying lead provides fast installation Port Connections R 1/8; M5 Protection Rating IP40 Power Supply Voltage 12- 24 Vdc Supply Current 45 mA Display Type 3 1/2 digit LED; 2 Colour Repeatability ±0.2% F.S; ±1 Digit or Less Suitable Media Compressed Air; Inert Gas; Non-Flammable Gas Operating Temperature Range 0 → +50 °C Note Part Number ZS-27-A is a 3 core cable assembly and suits all now obsolete ZSE/ISE30-#-#-# and when supplied with the unit has the suffix code letter -L Part Number ZS-38-3L is a 3 core cable assembly and suits new ZSE30A/ZSE30F/ISE30A-#-N or P and is shown when supplied with the item as an additional suffix -L after the N or P Conversion Table Conversion Factor Bar to mmHg 750.06 Bar to PSI 14.50 Bar to kPa 100

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New items

ISE30A-01-B-G, SMC

ISE/ZSE30 Pressure/Vacuum Switch 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 pressure unit display CE marked in accordance with relevant European Directives Display calibration capability allowing uniformity of display User-friendly, raised rubber button control Plug connection for a 2 metre flying lead provides fast installation Port Connections R 1/8; M5 Protection Rating IP40 Power Supply Voltage 12- 24 Vdc Supply Current 45 mA Display Type 3 1/2 digit LED; 2 Colour Repeatability ±0.2% F.S; ±1 Digit or Less Suitable Media Compressed Air; Inert Gas; Non-Flammable Gas Operating Temperature Range 0 → +50 °C Note Part Number ZS-27-A is a 3 core cable assembly and suits all now obsolete ZSE/ISE30-#-#-# and when supplied with the unit has the suffix code letter -L Part Number ZS-38-3L is a 3 core cable assembly and suits new ZSE30A/ZSE30F/ISE30A-#-N or P and is shown when supplied with the item as an additional suffix -L after the N or P Conversion Table Conversion Factor Bar to mmHg 750.06 Bar to PSI 14.50 Bar to kPa 100

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New items

ISE2-01-15L, SMC

Compact Pneumatic Pressure Sensor 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 be easily selected and changed. Series PSE510 is compact and lightweight, allowing the sensor to be mounted where needed. The use of stainless steel for all wetted parts (SUS630 for diaphragm, SUS304 for fitting) allows the PSE520 pressure sensor to be used in a wide variety of gas and fluid applications. PSE series remote pressure and vacuum sensors have been expanded to include easy-to-use econ connectors from 3M or AMP. Conversion Table Conversion Factor Bar to mmHg 750.06 Bar to PSI 14.50 Bar to kPa 100

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New items

ZSE20BF-R-01-W, SMC

The SMC ZSE20BF series high-precision digital pressure switch is a compact, pressure switch and can be integrated with ZX or ZR vacuum systems. This pressure switch has a compound pressure with applicable fluid air, non-corrosive gas, non-flammable gas. Triple tricolor display Compatible fluid of air, non-corrosive gas, non-flammable gas or general fluids Pressure ranges -100 to 100 kPa Repeatability ± 0.2% FS

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New items

0880400000000000, IMI Norgren

Model 18D Electro-mechanical pressure switch's for connecting and disconnecting electronic circuits utilising pressure. Norgren's 18D pressure monitoring switches reliably monitor minimum pressure and are equipped with automatic switch off and pressure limit warning. Suitable for use in pneumatic, hydraulic and vacuum systems. Gold-plated microswitch contacts High number of switching cycles permissible Designed for pressure monitoring in hydraulic systems Designed to withstand vibrations up to 15G Suitable for intrinsically safe operation ATEX version (Stock No. 622-3647 ) Technical Specification Contact Rating (ac) Contact Rating (dc) Accuracy/Repeatability Maximum Frequency of Operation (cycles/min) Fixed Hysteresis Temperature Range (°C) Environmental Protection 5A @ 250 Vac inductive (3A0 resistive) 0.25A @ 250 V(dc) ±3% of Set Pressure 120 - -20 to +80 - Pressure Switches Pressure switches that allow microswitch operation once a pre-set pressure is reached. K and K3 Series incorporate a mechanical stop providing over-pressure protection for the spring and microswitch. Electrical connections for all models to DIN 43650. Warning Observe switching range. Do not subject switch to maximum allowable pressure during normal operation. Short pressure peaks must not exceed this value.

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New items

PEV-1/4-WD-LED-24, Festo

Festo PEV Pressure Switch 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 thereaded screw in unit. 1 to 12 bar 24 V dc Pressure Switches Warning Compressed air whilst generally considered a safe source of energy must always be treated with caution and under no circumstances be used for any other purposes than that for which it is intended.

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New items

SPTE-V1R-S6-B-2.5K, Festo

One or two SPTE transmitters can be connected to a SCDN signal converter Measured value indicator with selection of units Blue display with high-contrast white text and red switchover IO-Link®/2x PNP or NPN switching outputs Min./max. Monitoring

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New items

PEV-1/4-A-WD, Festo

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New items

ZSM1-121L, SMC

Reed Type Vacuum Switch 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 5 bar The switch senses the level of vacuum set, which is adjustable and gives a signal to confirm a component has been picked up Repeatability +/-10% or Less Setting Pressure Range - 200 to -600 mmHg Suitable Media Air Supply Voltage 100 Vac Switch Contact Rating 20 mA Operating Temp. Range (°C) 5 to +60

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New items

PE-1/8-2N-SW, Festo

Festo PE Series Pressure Micro Switches 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. Pressure Switches Warning Compressed air whilst generally considered a safe source of energy must always be treated with caution and under no circumstances be used for any other purposes than that for which it is intended.

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New items

0880323000000000, IMI Norgren

The IMI Norgren electro-mechanical vacuum switch with G1/4 ports. Mounting position is optional IP67 for M12x 1connection

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New items

04015600, Norgren

G1/8 Adjustable 04 Pressure Switch 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 and then actuates and electrical signal. RS pressure switches can be used with dry or lubricated compressed air. A stand-alone pressure switch for converting a pneumatic signal to an electrical signal, adjustable in situ from 1 to 10 bar Robust construction Normally closed or normally open operation 2mm push-on spade-type connectors Screwed earth terminal Protection rating: IP65 Maximum Proof Pressure (bar) 300 Operating Temperature Range -10 → 70°C Suitable Media Filtered; Lubricated; Non - Lub Air Switch Contact Rating 3 A (240 Vac); 2 A (24 Vdc) Pressure Switches Warning Compressed air, while generally considered a safe source of energy, must always be treated with caution and under no circumstances be used for any other purposes than that for which it is intended. Warning Compressed air whilst generally considered a safe source of energy must always be treated with caution and under no circumstances be used for any other purposes than that for which it is intended.

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New Items

ZSE30AF-01-F-L, SMC

ISE30A-01-B-G, SMC

ISE2-01-15L, SMC

ZSE20BF-R-01-W, SMC

0880400000000000, IMI Norgren

PEV-1/4-WD-LED-24, Festo

SPTE-V1R-S6-B-2.5K, Festo

PEV-1/4-A-WD, Festo

ZSM1-121L, SMC

PE-1/8-2N-SW, Festo

0880323000000000, IMI Norgren

04015600, Norgren

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