Air Filter Differential Pressure Switches

Description: The EE600 is dedicated for the highly accurate measurement of differential air pressure in ventilation and air conditioning systems or for filter monitoring. Additionally, it can be employed for all non-flammable and non-aggressive gases. Measurement Performance

• Accuracy: 0.5000 ±% FS
• Device Category: Sensor
• Display: Digital
• Electrical Output: Analog Voltage, Analog Current, RS232 / RS485

Description: A snap action low-range high temperature pressure switch designed for outstanding performance in air-proving type applications. Self-cleaning contacts afford durable and stable switching performance throughout life. Ideal for air proving applications such as gas

• Material to Measure: Other
• Normally Open/Closed: Normally Open
• Operating Temperature: -40 to 185 F
• Pressure Reading: Differential, Vacuum

Description: hysteresis, suitable for dry circuits of 20mA, suitable for signaling a controller or lighting an indicator. Applications Include: Excellent general purpose low pressure to electric interface for monitoring and control applications. Oxygen Concentrators Appliances Pneumatic Equipment

• Material to Measure: Other
• Normally Open/Closed: Normally Open, Normally Closed
• Number of Poles: Single Pole
• Number of Throws: Single Throw

Description: . The 1/3 HP, 1725 RPM, TEFC motor is operated by single phase power at 115/230V 60Hz. A suction strainer located near the inlet filters out larger debris. A 23 micron filter near the outlet helps to further maintain liquid quality. A differential pressure gage is

• Features: Adjustable Volume
• Feed Type: Circulating Oil

Description: differential pressure gages (one located across each filter) are provided to monitor circulation. An air cooled heat exchanger helps maintain a constant oil supply temperature. This system was designed for an application where oil circulates in at about 145° F and out at

• Features: Adjustable Volume
• Feed Type: Circulating Oil

Description: supply fails or recedes to a predetermined level. A 23 micron, 1,000 beta filter near the outlet helps maintain liquid quality. The filter features a spin-on element, making it easy to replace. A differential pressure gage and switch is provided to monitor

• Features: Adjustable Volume
• Feed Type: Circulating Oil

Description: The NBC over pressure gauge shows the pressure differential between the air inside the shelter and outside air. The air pressure is regulated to a maximum of 25 mbar by a pressure relief valve mounted in an inner wall of the shelter. The Power

Description: maintain liquid quality. A baffle in the tank separates sediment and reduces turbulence. There is a 100 mesh aluminum suction filter inside the reservoir to filter larger debris. A 23 micron filter near the outlet helps maintain liquid quality. A differential

• Features: Adjustable Volume
• Feed Type: Circulating Oil

Description: temperature at engine inlet – Water temperature at engine outlet above danger level – High charge-air temperature at engine inlet – Detection of water in charge-air duct – Leak fuel level – Alarm contact for high differential pressure at fuel filter – Alarm contact

• Applications: Industrial
• Portability: Permanent
• Volt-Ampere: 3.60E6 to 4.02E6 VA

Description: engine outlet above danger level – High charge-air temperature at engine inlet – Detection of water in charge-air duct – Leak fuel level – Alarm contact for high differential pressure at fuel filter – Alarm contact for high differential pressure at

• Applications: Industrial
• Portability: Permanent
• Volt-Ampere: 1.23E6 to 2.05E6 VA

Description: engine inlet – Water temperature at engine outlet above danger level – High charge-air temperature at engine inlet – Detection of water in charge-air duct – Leak fuel level – Alarm contact for high differential pressure at fuel filter – Alarm contact for high

• Applications: Industrial
• Portability: Permanent
• Volt-Ampere: 3.60E6 VA

Description: engine inlet – Water temperature at engine outlet above danger level – High charge-air temperature at engine inlet – Detection of water in charge-air duct – Leak fuel level – Alarm contact for high differential pressure at fuel filter – Alarm contact for high

• Applications: Industrial
• Portability: Permanent
• Volt-Ampere: 2.40E6 VA

Description: both filter loading and line voltage variances. Intelliflow™ - Fast, accurate, reliable dual thermistor, airflow sensors and digital differential velocity pressure flow grid powered by TSI to control and monitor cabinet airflows to set points. Control lights via solid state

• Cabinet Type: Class II Type B2
• Inflow Velocity: 105 SFPM

Description: Heavy industrial processes rely on 120 Series pressure and temperature switches to protect equipment and personnel while preserving process uptime. The 120 Series is simple to install in hazardous location areas and perform critical alarm, safety and emergency shutdown functions. As an

• Features: Temperature Output
• Material to Measure: Gas
• Number of Poles: Single Pole, Double Pole
• Number of Throws: Double Throw

Description: The 12 Series offers process end-users and OEMs, safety and control reliability in a rugged, compact design for alarm and emergency shutdown applications. It is certified to the requirements of ANSI/ISA 12.27.01 and NFPA 70 that stress the importance of properly sealing electrical equipment to

• Features: Temperature Output
• Material to Measure: Gas
• Number of Poles: Single Pole, Double Pole
• Number of Throws: Double Throw

Description: Adjustable high pressure differential switch. Rugged construction with efficient Nega-Rate® Belleville disc spring sensing mechanism. Maintains set point at high system pressure. Available in all stainless steel construction with hermetically sealed electrical assembly

• Operating Temperature: -40 to 300 F
• Pressure Reading: Differential

Description: A sealed piston sensor with a efficient Nega-Rate® Belleville disc spring makes this switch well suited for high impulse hydraulic applications with tamper-proof set point. Specifications Deadband (Differential): The deadband can be selected anywhere from the minimum

• Operating Temperature: -40 to 300 F
• Pressure Reading: Differential
• Sensor Technology: Piston

Description: Ultra low adjustable hazardous rated differential pressure switch. Unique construction using efficient Nega-Rate® Belleville disc spring for stable set points and high proof pressure. Explosion proof enclosure and wide range of wetted materials makes this switch

• Operating Temperature: -50.8 to 250 F
• Pressure Reading: Differential

Description: PRESSURE SWITCH 575VAC 1HP F +OP

• Accuracy: 3 ±% FS
• Normally Open/Closed: Normally Closed
• Operating Temperature: -22 to 158 F
• Pressure Reading: Differential

Description: The 24 Series Delta-Pro offers OEMs and light industrial users a cost-effective, reliable switch for alarm and shutdown applications. It is simple to install and operate and complies with North American approvals as well as CE Low Voltage (LVD) and Pressure Equipment Directives (PED)

• Material to Measure: Gas
• Number of Poles: Single Pole
• Number of Throws: Double Throw
• Operating Temperature: -20 to 180 F

Description: PRESSURE SWITCH 575VAC 1HP F +OP

• Accuracy: 3 ±% FS
• Normally Open/Closed: Normally Closed
• Operating Temperature: -22 to 158 F
• Pressure Reading: Differential

Description: The J21K Series is simple to install and operate for alarm, safety and emergency shutdown applications requiring a higher switch sensitivity. It monitors the difference between two system pressures or vacuum using sealed, opposing bellows sensors. As an electromechanical switch,

• Material to Measure: Gas
• Number of Poles: Single Pole
• Number of Throws: Double Throw
• Operating Temperature: -40 to 160 F

Description: Compact, versatile pressure switch with built to order set points. This easy to install switch features the efficient NegaRate® Belleville disc spring for the set and forget application. Specifications Deadband (Differential): The deadband can be selected anywhere

• Operating Temperature: -40 to 300 F
• Pressure Reading: Differential
• Working Pressure Range: 0.5000 psi

Description: The KPS switches range covers most outdoor as well as indoor application requirements, and are suitable for use in alarm and regulation systems in factories, diesel plant, compressors, powerstation and on board ships. Pressure ranges: 0 to 60 bar Gold plated contact systems

• Material to Measure: Liquid, Gas
• Number of Poles: Single Pole
• Number of Throws: Double Throw
• Operating Temperature: -40 to 158 F

Description: The 400 Series is a versatile family of pressure, differential pressure and temperature switches for applications which require single or multiple switching capabilities. Dual or triple switch versions provide multi-output in applications such as alarm and

• Deadband: 0.0363 to 0.1450 psi
• Features: Alarm Indicator
• Material to Measure: Gas
• Number of Poles: Single Pole

Description: Differential pressure switch 2…10 inch WC [500…2500 Pa], Set point range adjustable

• Material to Measure: Gas
• Pressure Reading: Differential
• Working Pressure Range: 0.0725 to 0.3626 psi

Description: with knob controls. Apply pressure and switch set points are fully visible. Deadband is 1 pointer width—less than 1% full scale. DPDT relays can easily be interlocked to provide variable deadband control. For positive, negative or differential pressures as low as 0.25''

• Pressure Reading: Differential

Description: The Model 240 carries global certifications from CSA, UL, and ATEX. The diaphragm isolated Differential Pressure Switch is CSA Certified to both the Canadian and U.S. Standards and U.L. Listed to the U.S. Standards. In addition, it is certified to the ATEX directive Ex d, IIB +

• Accuracy: 2 ±% FS
• Display: Analog Meter
• Material to Measure: Liquid, Gas, Hazardous
• Normally Open/Closed: Normally Open

Description: Series 2300 Pressure Switches provide miniaturized instrumentation for detecting either pressure gain, or loss in pressurized systems. Designed to aerospace quality standards, these units provide high reliability even after 1,000,000 switching cycles. Rugged

• Material to Measure: Liquid, Hazardous
• Number of Poles: Single Pole, Double Pole
• Number of Throws: Double Throw
• Operating Temperature: -65 to 275 F

Description: • Setpoint Repeatability of ±1% • Rugged Epoxy-Coated NEMA-4X Watertight Enclosure • Dependable Switch Actuation Between the Two Input Pressures • High Static Pressure • Single Setpoint with Adjsutable Deadband or Dual Setpoint with Fixed Deadband

• Material to Measure: Liquid, Gas
• Number of Poles: Single Pole
• Number of Throws: Double Throw
• Operating Temperature: -20 to 150 F

Description: Ashcroft® Differential Pressure Switchs are designed for use on most applications requiring reliability and long-cycle life. Ideal for satisfying requirements for pressure control, shutdown or alarm operations. Adjustable setpoints from 15%-100% of range

• Display: Digital
• Material to Measure: Liquid, Gas, Hazardous
• Number of Poles: Single Pole, Double Pole
• Number of Throws: Single Throw

Description: Series DPI Indicator designed to show at a glance if maximum filter pressure has been exceeded. 1/8? FNPT connections with 0-15 PSID or 0-30 PSID Gauge; PVC or CPVC. Series DPIS includes optional switch.

• Display: Analog Meter
• Material to Measure: Gas
• Normally Open/Closed: Normally Closed
• Number of Poles: Single Pole

Description: systems and assembly machinery. Pumping and fresh water treatment Pressure Range = 0 - 10bar Pressure Reading Type = Differential Media Measured = Air, Fresh Water, Hydraulic Oil, Refrigerator Fluid Output Type = 2 x NPN Supply Voltage = 24 V dc Minimum Pressure

• Material to Measure: Liquid, Gas, Other
• Operating Temperature: -4 F
• Pressure Reading: Differential
• Signal Output: Switch / Alarm, Other

Description: , reservoirs, sumps and gearboxes on commercial and military aircraft, spacecraft, vehicles and marine applications. It can be specified to indicate absolute, gauge or differential pressure values as required for the customers application Please complete and submit the attached

• Accuracy: 1 ±% FS
• Material to Measure: Liquid, Gas
• Operating Temperature: -40 to 257 F
• Pressure Reading: Absolute, Differential, Gauge

Description: Differential pressure switch for hazardous locations (ATEX) with SIL rating. The solution to protect your employees, your plants and production processes – protection of life, health and assets!

• Pressure Reading: Differential