Pressure Switches, Sensors, Transducers and Indicators

Discover precision and reliability with our comprehensive Pressure Switches, Sensors, Transducers, and Indicators collection. Our range is engineered to meet diverse industrial needs and has cutting-edge technology and robust construction, ensuring seamless performance in various applications.

From EUROSWITCH, explore the versatility of the Model 41 Pressure Switch, featuring adjustable ranges up to 50 bar, with options for normally open or normally closed contacts. Need higher voltage capability? Opt for the Model 49, with ranges up to 60 bar and SPDT C/O contacts. For even broader adjustment ranges, the Model 40 and Model 48 offer up to 300 bar and 400 bar, respectively, catering to a wide spectrum of pressure requirements.

In the realm of transducers, EUROSWITCH presents the ESP Pressure Transducer, delivering precise 4-20mA output across 0-400 bar ranges, ideal for electronic pressure measurement needs. Looking for wireless connectivity? The TDWLB Bluetooth Pressure Transducer from TRANSDUCERS Direct offers hassle-free integration with smart devices. 

BECK introduces the 981 Pressure Transmitter for pressure indicators, ensuring accurate measurements in a wide temperature range with various membrane material options. 

When it comes to controlling, measuring, or indicating pressure, our collection stands for unmatched quality and performance. Backed by leading brands in the industry, our products are a testament to our commitment to efficiency and durability.


  • Diaphragm Pressure Switch ≤ 48V
  • N/O or N/C Contacts
  • Up to 50 bar adjustment ranges
  • Over-pressures up to 300 bar
  • Max working pressures up to 150 bar
  • 1/4” BSP thread (others available)
  • Viton seal (others available)
  • Brass, steel or stainless steel body
  • Diaphragm Pressure Switch ≤ 250V
  • SPDT C/O Contacts
  • Up to 60 bar adjustment ranges
  • Over-pressures up to 300 bar
  • Max working pressures up to 150 bar
  • 1/4” BSP thread (others available)
  • Viton seal (others available)
  • ATEX option available
  • Piston Pressure Switch ≤ 48V
  • N/O or N/C Contacts
  • Up to 300 bar adjustment ranges
  • Over-pressures up to 800 bar
  • Max working pressures up to 450 bar
  • 1/4” BSP thread (others available)
  • NBR+Teflon piston seal
  • Steel or stainless steel body
  • Piston Pressure Switch ≤ 250V
  • SPDT C/O Contacts
  • Up to 400 bar adjustment ranges
  • Over-pressures up to 900 bar
  • Max working pressures up to 450 bar
  • 1/4” BSP thread (others available)
  • NBR+Teflon piston seal
  • ATEX option available
  • Pressure Switch ≤ 250V
  • SPDT C/O Contacts
  • Up to 400 bar adjustment ranges
  • Over-pressures up to 800 bar
  • Max working pressures up to 450 bar
  • 1/4” BSP male/female thread options
  • Viton seal (others available)
  • DIN43650 / cable options
  • Pressure Switch with Adjustment Knob
  • SPDT C/O Contacts
  • Up to 400 bar adjustment ranges
  • Max over-pressure 900 bar
  • Up to ≤ 250V / DIN43650
  • Manifold / 1/4” BSP female (ES-692)
  • NBR+Teflon seal
  • ± 2% Tolerance across the range
  • Piston Pressure Switch ≤ 250V
  • N/O or N/C Contacts
  • Up to 300 bar adjustment ranges
  • Over-pressures up to 800 bar
  • Max working pressures up to 450 bar
  • 1/4” BSP thread (others available)
  • NBR+Teflon piston seal
  • Steel or stainless steel body
  • Diaphragm Pressure Switch ≤ 250V
  • N/O or N/C Contacts
  • Up to 50 bar adjustment ranges
  • Over-pressures up to 300 bar
  • Max working pressures up to 150 bar
  • 1/4” BSP thread (others available)
  • Viton seal (others available)
  • ATEX option available
  • Pressure Switch with Visual Scale
  • SPST N/O Contacts
  • Up to 6 bar adjustment ranges
  • Max over-pressure 20 bar
  • Switch rating 48V
  • Air only
  • Electrical cable (Model. 681)
  • DIN43650 (Model. 682)
  • Pressure Switch ≤ 250V
  • SPDT C/O Contacts
  • Up to 300 bar adjustment ranges
  • Over-pressures up to 800 bar
  • Max working pressures up to 450 bar
  • 1/4” BSP thread (others available)
  • Viton / NBR+Teflon Seal (Model 28N)
  • Adjustable Hysterisis (10-50%)
  • Pressure Switch With Scale
  • SPDT C/O Contacts
  • 0.2 - 300 bar adjustment ranges
  • Adjustable differential
  • Max working pressures up to 350 bar
  • 1/4” BSP thread
  • Switch rating 415Vac/16A (6A ind)
  • Snap action SPDT micro-switch
  • High Pressure Switch ≤ 250V
  • N/O or N/C Contacts
  • Up to 1,000 bar adjustment ranges
  • Over-pressures up to 1200 bar
  • 1⁄4” BSP female thread
  • Switch body rotates 360 deg
  • Nitrile Seal - Steel Body
  • For Oil Use only
  • Electronic Pressure Transducer
  • 4-20mA transducer
  • 0-400 bar measuring ranges
  • Over-pressures up to 650 bar
  • M12 electrical connector
  • 1/4” BSP standard thread
  • 316L stainless steel
  • All Stainless Steel Wetted Parts for Maximum Media Capability
  • Industrial Grade Pressure Transducer
  • Overpressure protection to 3x
  • Vac to 285 psi or 3 to 10,000 psi Range
  • 9.4 Mini Din and Packard Electrical Connectors
  • Better 0.4% Accuracy
  • Custom Outputs and Ranges Available
  • CE, RoHS, REACH, and Prop 65 Compliant
  • Pressure Transducer System with Switch Points
  • Up to 400 bar measurement range
  • Over-pressures up to 600 bar
  • Analog output, two switching outputs
  • 1/2” BSP thread
  • Back Lit LCD display
  • Easily adjustable
  • Wireless Bluetooth Pressure Transducer
  • The first Bluetooth wireless pressure transducer
  • Connects to smart phones and tablets with BLE
  • Pressure ranges from Vacuum to 10,000 psi
  • Stainless Steel
  • High Amp Pressure Switch ≤ 48V
  • N/O or N/C Contacts Up to 10 bar adjustment ranges
  • Max over-pressure 50 bar
  • Max working pressures up to 20 bar
  • 1/4” BSP thread (others available)
  • NBR seal (others Available)
  • Max current up to 5 amps
  • All Stainless Steel Wetted Parts for Maximum Media Compatibility
  • Industrial Grade Pressure Transducer
  • Overpressure protection to 3x
  • Vac to 285 psi or 3 to 10,000 psi Range
  • 9.4 Mini Din and Packard Electrical Connectors
  • 1% Accuracy
  • Custom Outputs and Ranges Available
  • CE, RoHS, REACH, and Prop 65 Compliant
  • All wetted parts 17-4 PH Stainless Steel
  • Minimum IP rating of IP65 in accordance with BS EN 60529:1992.
  • Frequency Response: <1ms for Conditioned Outputs
  • Maximum Current Draw : 2-wire Transmitter = 20mA, Transducer in voltage mode = 4.5 mA
  • EMC Data: Meets the requirements of CE.
  • Pressure Switch with 360° LED Display
  • Stainless steel
  • Two switch outputs
  • Spike Monitoring Technology
  • 3 Versions Available
  • NO or NC
  • Storage and operating temperature –20°C to +85°C
  • Media temperature 0 to 85°C
  • Humidity max. 95% rH., non-condensing
  • Membrane Material: NBR, Silicone, FKM, EPDM
  • Protection Class: IP65 according to EN 60529
  • Medium: Oil -Air
  • Case: Brass (AISI optional)
  • Working temperature range: -20°C / +80°C
  • Measuring ranges (Differential pressure) 2 ÷10 bar
  • Mechanical working life: 105 cycles
  • Max working pressure: 350 ÷ 450 bar depending on the thread
  • Thread: 1/2” Gas (others on request)
  • Tightening torque: 50-70 Nm
  • Connector: M12 x 5 PIN
  • Protection degree: IP67
  • Weight ~ 140 g
  • Total Digital Design Pressure Transducer Voltage and Current outputs
  • Custom pressure ranges and outputs available
  • Spike Monitoring Technology
  • 24V Digital Output
  • Low Current Consumption
  • Medium: Oil - Air
  • Case: Brass Electric contact:
  • Silver Max fluid temperature: 100°C - UL/CSA version 85°C
  • Electrical conditions: SPDT (exchange contact)
  • Max working pressure: 450 bar 350 bar depending on the thread
  • Thread: 1/2” Gas standard (others on request)
  • Tightening torque: 50-70 Nm
  • Protection degree: IP65 with connector according to UNI EN 175301-803 (DIN43650)
  • Approx. weight ~ 160 g
  • 1.3 – 8 bar pressure range
  • Differential Pressure
  • Max pressure 700 bar – Differential pressure 400 bar
  • Working fluid – Oil
  • SPDT Change-over switching contacts
  • Brass case
  • Medium: Oil - Air
  • Case: Brass
  • Electric contact: Silver
  • Max fluid temperature: 100°C Electrical conditions: N.O. - N.C.
  • Max switches voltage: 48 V ac / dc
  • Max switches current: 0,5 A
  • Action type: 1B Max working pressure: 350 ÷ 450 bar (depending on the thread)
  • Thread: 1/2” Gas standard (others on request)
  • Tightening torque: 50-70 Nm
  • Protection degree: IP 00 (see pages 18-20 for protection caps and connectors)
  • Weight ~ 120 g
  • Differential Pressure Transmitter for Air Up to 250 kPa pressure ranges
  • Manual/automated offset compensation
  • 4-20 mA or 0-10 V DC output
  • 6.0 mm Ø push-on tube connection
  • mbar or pascal pressure units
  • Optional LED display
  • Programmable Pressure Converter
  • Up to 2000 mbar measurement range
  • Max over-pressure 4000 mbar
  • 4-20 mA Outputs
  • 4 mm pressure tube connection
  • Programming via front side keypad
  • For dry and non aggressive gases
  • Totally electronic design
  • High or low current, relay output
  • Custom pressure ranges and ouputs available
  • Solid stainless steel header/diaphragm
  • Pressure ranges up to 10K psi
  • 0.5% accuracy
  • Factory-programmable set point and hysteresis
  • Pressure Transducer With Switch
  • Up to 400 bar pressure range
  • Over-pressures up to 600 bar
  • 4-20 mA or 0-10 V DC
  • 1/2” BSP thread
  • IP67 Rated
  • Switching output and/or analogue output
  • Digital Pressure Switch SPDT C/O Contacts
  • 20 Bar / 290 PSI pressure rating
  • Multi voltage operation
  • Powerful 40 Amp solid state drive
  • 30 Amp primary pump relay
  • Dedicated 16 amp alarm relay
  • IP67 rated
  • Pressure Switch with Adjustable Change Over Contacts (SPDT)
  • 5-25 bar adjustable range 03-10 bar adjustable differential
  • Electrical rating: 15A, 125/250 VAC
  • 1/4” BSP male thread
  • Stainless steel & Teflon wetted parts as standard
  • Flameproof ATEX Exd Switch with an Adjustable Change Over Contacts (SPDT) or (DPDT)
  • For Adjustable Switching Pressure Ranges Up to 400 bar.
  • 1/4″ BSP Female Thread (Others Available)
  • Stainless Steel Diaphragm (Others Available)
  • Range -1 to +3.6 Bar
  • Maximum working pressures up to 12 bar


  • Differential Pressure Switch with an Change Over Contacts (SPDT) / Optional DPDT
  • Compound Pressure, Low Pressure, High Range, Differential options.
  • For Adjustable Switching Low Pressure Ranges 1.5 – 350 mbar
  • 1/4″ BSP Female Thread (Others Available)
  • Stainless Steel, Neoprene, PTFE Diaphragm (Others Available)
  • Maximum working pressures up to 2 bar
  • Field set point adjustment against a reference scale
  • Option of Adjustable Differential and Scale
  • Differential Pressure Switch SPDT C/O Contacts
  • Up to 25 mbar adjustment ranges
  • Over-pressures up to 50 mbar
  • Graduated knob for easy adjustment
  • 6.0 mm Ø push-on tube connection
  • Silicone diaphragm
  • Ideal for very low pressure
  • Dual High Range 2 in 1 Dual Switch
  • Up to 200 bar adjustment ranges
  • 2 SPDT C/O micro-switches
  • 2 Independent switch points
  • 1/4” BSP thread (Others available)
  • SS 316,Teflon or Neoprene diaphragm
  • IP66 enclosure
  • Differential Pressure Switch SPDT C/O contacts
  • Low Ranges of 1.5 - 350 mBar
  • High Ranges up to 25 Bar
  • Clear Adjustment Scale
  • 2 x 1/4” BSP Standard Female Ports
  • 250 VAC/15A (optional gold contacts)
  • IP66 as standard
  • Adjustable Pressure Switch ≤ 250V
  • SPDT C/O Contacts
  • Up to 400 bar adjustment ranges
  • Over-pressures up to 500 bar
  • Compact, rugged design
  • Choice of threads and diaphragms
  • Easy, safe wiring connections
  • IP66 as standard
  • Flameproof EXd Pressure SPDT/DPDT Switch
  • Up to 400 bar adjustment ranges
  • SPDT or DPDT switching
  • S/S 316 diaphragm (Others available)
  • 1/4” BSP thread (Others available)
  • 316 stainless steel wetted parts
  • ATEX Exd IIC T6 level of Certification
  • Pressure Switch with Large Dial Change Over Contacts (SPDT)
  • For Adjustable Switching Pressure Ranges 0.7 - 15 Bar
  • Max working Pressures of 18 bar
  • Max Switching Voltage up to 250 Volts
  • 1/4" BSP Female Thread
  • Standard Stainless Wetted Parts
  • Easy to Set with Dial and Locking Ring
  • Temperature range: Ambient temperature from –20°C to +85°C
  • Diaphragm material: NBR, Silicone, FKM (Viton® ), EPDM.
  • Diaphragm Pressure Switch ≤ 48V
  • Female Thread N/O or N/C Contacts
  • Up to 50 bar adjustment ranges
  • Over-pressures up to 300 bar
  • Max working pressures up to 150 bar
  • 1/4” BSP female (others available)
  • Viton seal (others available)
  • Brass, steel or stainless steel body
  • Current Rating: 0.2-5 A
  • Media Type: Liquid
  • Contact System Type: SPDT
  • Accuracy: +/- 1% FSR
  • Min Range: 5 bar
  • Max Range: 400 bar
  • Sensor: Ceramic Element
  • Response Time: ≤ 4 ms
  • Tightening Torque: 30 Nm
  • Protection Degree: IP 67
  • Supply Voltage: 8÷30 Vdc
  • Current Consumption: ≤ 25 mA
  • Temperature Ranges: 0÷80°C, -20÷80°C
  • Life expectancy: > 10 million cycles
  • Weight: 86g