Latching Pressure Switch

Description: .c. High & Low Latching Circuits. Dwyer Photohelic® switch/gages can be wired for high-latching, low-latching or combination high-low latching circuits. That is, the equipment will hold in these respective positions once activated and until manually reset. This can

• Pressure Reading: Gauge

Description: option standard. High & Low Latching Circuits. Dwyer Photohelic® switch/gages can be wired for high-latching, low-latching or combination high-low latching circuits. That is, the equipment will hold in these respective positions once activated and until manually

• Pressure Reading: Gauge

Description: option standard High & Low Latching Circuits. Dwyer Photohelic® switch/gages can be wired for high-latching, low-latching or combination high-low latching circuits. That is, the equipment will hold in these respective positions once activated and until manually

• Pressure Reading: Gauge

Description: option standard. High & Low Latching Circuits. Dwyer Photohelic® switch/gages can be wired for high-latching, low-latching or combination high-low latching circuits. That is, the equipment will hold in these respective positions once activated and until manually

• Pressure Reading: Gauge

Description: traditional designs that require continuous voltage to energize the valve from its natural state, this latching solenoid only requires a momentary pulse of less than a Joule to switch to and remain in state. The valves were qualified through extensive testing to numerous industry and

Description: years of experience and refinement in rapid pressure rise protection with greater than 100000 units installed Options Horizontal or vertical mounting Seal in relay (QUALITROL 909) for latching alarm or trip signal Electrical connection types, cable size

Description: Variety of optional piping kits, flanges, and animal screens are available from Qualitrol to divert hot oil Options Operating pressure, Gasket material, indicator style Up to 2 latching or momentary switches (single or double pole form C, high DC, or low

• Media: Gas

Description: Efector 500 range of Pressure Sensors. Electronic pressure monitor PK75. Quick disconnect. Process connection G1/4 A / M25 I . 2 switching outputs. Electrical design: DC PNP. Output: 2 normally open. Switching status 2xLED (yellow). Non latching short circuit

• Material to Measure: Gas, Other
• Normally Open/Closed: Normally Open
• Operating Temperature: -13 F
• Pressure Reading: Other

Description: Efector 500 range of Pressure Sensors. Electronic pressure monitor PK75. Quick disconnect. Process connection G1/4 A / M25 I . 2 switching outputs. Electrical design: DC PNP. Output: 2 normally open. Switching status 2xLED (yellow). Non latching short circuit

• Material to Measure: Gas, Other
• Normally Open/Closed: Normally Open
• Operating Temperature: -13 F
• Pressure Reading: Other

Description: Efector 500 range of Pressure Sensors. Electronic pressure monitor PK75. Quick disconnect. Process connection G1/4 A / M25 I . 2 switching outputs. Electrical design: DC PNP. Output: 2 normally open. Switching status 2xLED (yellow). Non latching short circuit

• Material to Measure: Gas, Other
• Normally Open/Closed: Normally Open
• Operating Temperature: -13 F
• Pressure Reading: Other

Description: Efector 500 range of Pressure Sensors. Electronic pressure monitor PK75. Quick disconnect. Process connection G1/4 A / M25 I . 2 switching outputs. Electrical design: DC PNP. Output: 2 normally open. Switching status 2xLED (yellow). Non latching short circuit

• Material to Measure: Gas, Other
• Normally Open/Closed: Normally Open
• Operating Temperature: -13 F
• Pressure Reading: Other

Description: Operating pressure, gasket material and type, hood material, Indicator style and color Up to 2 latching or momentary switches (single or double pole form C, high DC, or low current gold contacts) Electrical connection style Gas bleed system Optional directional

• Media: Gas

Description: such as contact follow, contact pressure, etc. throughout its long life. Magnetic latching relay DPDT contact type 3A rated load Excellent vibration/shock resistance Built-in operation indicator ensures easy ON/OFF operation monitoring

Description: Product Features For All Types of Chemically Aggressive Liquids SPDT Reed Switch (Mercury-Free) All PTFE Construction Maximum Temperature to 302°F Maximum Pressure to 15 PSIG KOBOLD Series NST float switches enable liquid

• Material Temperature Range: 302 F
• Maximum AC Voltage: 250 volts
• Maximum Current: 1 amps
• Maximum DC Voltage: 250 volts

Description: ) Momentary action- when the air button is pushed, the air switch is actuated. When the air button is released the air switch returns to its normal state. 2) Alternate Action (also referred to as latching)- The first push of the air button actuates the air switch. The

• Material to Measure: Liquid, Gas
• Number of Throws: Single Throw, Double Throw
• Number of Poles: Single Pole
• Operating Temperature: 14 to 185 F

Description: Single pedal foot switch with enabling function and protective shroud with AS-Interface connection. Enabling function Pressure point Protective shroud UN With optional latching function

• Configuration: Normally Open (NO), Normally Closed (NC)
• Pedals: One
• Protection: Full Guard

Description: The M213 switch is designed for main and auxiliary circuits operated by hand as ON/OFF, code, gang, changeover, multi-step, instrument or motor switches. The modular design offers different switching stages which can be easily assembled and disassembled. Spring pressure

• Actuator Material: Plastic
• Actuator Specifications: Knob Shaft
• Approvals: CSA Mark (US, C and US, NRTL/C), UL Listing Mark
• Base Material: Plastic

Description: The S608 switch is designed for main and auxiliary circuits operated by hand as ON/OFF, code, gang, changeover, multi-step, instrument or motor switches. The modular design offers different switching stages which can be easily assembled and disassembled. Spring pressure

• Actuator Material: Plastic
• Actuator Specifications: Knob Shaft
• Approvals: CSA Mark (US, C and US, NRTL/C), UL Listing Mark
• Base Material: Plastic

Description: The S606 switch is designed for main and auxiliary circuits operated by hand as ON/OFF, code, gang, changeover, multi-step, instrument or motor switches. The modular design offers different switching stages which can be easily assembled and disassembled. Spring pressure

• Actuator Material: Plastic
• Actuator Specifications: Knob Shaft
• Approvals: CSA Mark (US, C and US, NRTL/C), UL Listing Mark
• Base Material: Plastic

Description: The M225 switch is designed for main and auxiliary circuits operated by hand as ON/OFF, code, gang, changeover, multi-step, instrument or motor switches. The modular design offers different switching stages which can be easily assembled and disassembled. Spring pressure

• Actuator Material: Plastic
• Actuator Specifications: Knob Shaft
• Approvals: CSA Mark (US, C and US, NRTL/C), UL Listing Mark
• Base Material: Plastic

Description: Snap action with constant contact pressure up to switching point 1 Cable entry M 20 x 1.5 with latching Resetting by grooved pin in the ram Thermoplastic enclosure Good resistance to oil and petroleum spirit Wide range of alternative

• Certifications / Approvals: Other
• Device Type: Rotary Limit Switch
• Maximum AC Voltage Rating: 500 volts
• Maximum Current Rating: 10 amps

Description: Features / Options Metal enclosure With protective shield Wiring compartment 2-pedal type Low pedal height Version "D": with pressure point Version "RE": with latching element Version "HS": with Hall sensor

• Actuator / Pedal Material: Thermoplastic / Plastic
• Certification: CSA Certified
• Configuration: Normally Open (NO), Normally Closed (NC)
• Operating Temperature: -13 to 176 F

Description: Features / Options Metal enclosure Without protective shield Wiring compartment 2-pedal type Low pedal height Version "D": with pressure point Version "RE": with latching element Version "HS": with Hall sensor

• Actuator / Pedal Material: Metal
• Certification: CSA Certified
• Configuration: Normally Open (NO), Normally Closed (NC)
• Operating Temperature: -13 to 176 F

Description: Features / Options Metal enclosure Without protective shield Wiring compartment High level of stability Low pedal height Version "D": with pressure point Version "RE": with latching element Version "HS": with Hall

• Actuator / Pedal Material: Thermoplastic / Plastic
• Certification: CSA Certified
• Configuration: Normally Open (NO), Normally Closed (NC)
• Operating Temperature: -13 to 176 F

Description: , change-over contact with double break Snap action with constant contact pressure up to switching point Actuator can be repositioned by 4 x 90° Good resistance to oil and petroleum spirit Gold-plated contacts available on request Available on request

• Certifications / Approvals: CSA Certification?
• Device Type: Linear Limit Switch
• Maximum AC Voltage Rating: 4000 volts
• Maximum Current Rating: 6 amps

Description: construction for high-pressure wash-down environments Models with either latching or momentary outputs Ideal for pick-to-light and call button applications in a variety of industries 1-, 2- and 3-color models available to solve a variety of applications

• Actuator Specifications: Flush Pushbutton
• Base Material: Thermoplastic / Plastic
• Configuration: Normally Open (NO), Normally Closed (NC)
• Features: CE Certified, Illuminated Switch

Description: encapsulated IP69K construction for high-pressure wash-down environments Models with either latching or momentary outputs Ideal for pick-to-light and call button applications in a variety of industries 1- and 2-color models available to solve a variety of applications

• Actuator Specifications: Flush Pushbutton
• Base Material: Thermoplastic / Plastic
• Configuration: Normally Open (NO), Normally Closed (NC)
• Features: CE Certified, Illuminated Switch

Description: Heavy duty enclosure for harsh operating conditions with particularly tough design of actuator and switching systems. Product advantages: Protection class IP 65 to VDE 0470 T1 Enclosure: Aluminium pressure die-casting Cover: Sheet aluminium Actuator

• Certifications / Approvals: CE Certification?, CSA Certification?
• Enclosed Switch Housing: Yes
• Features: Rotatable Head?
• Maximum AC Voltage Rating: 240 volts

Description: Thanks to its compact design, this metal-enclosed switch is ideally suited for virtually all safety and position monitoring applications. Product advantages: Protection class IP 65 to VDE 0470 T1 Enclosure: Aluminium pressure die-casting Cover: Sheet

• Certifications / Approvals: CE Certification?, CSA Certification?, UL listed?
• Enclosed Switch Housing: Yes
• Features: Rotatable Head?
• Maximum AC Voltage Rating: 240 volts

Description: Product Features For All Types of Liquids Mechanical Switch (Mercury-Free) Polypropylene Float Construction Maximum Temperature to 140°F Maximum Pressure to 45 PSIG KOBOLD Series NSM float switches enable liquid levels to

• Material Temperature Range: 40 to 185 F
• Maximum AC Voltage: 400 volts
• Maximum Current: 6 amps
• Maximum Operating Pressure: 45 psi

Description: Product Features For All Types of Liquids SPDT Mechanical Switch (Mercury-Free) Rugged Polypropylene Construction Maximum Temperature to 140 °F Maximum Pressure to 30 PSIG KOBOLD Series NSP float switches enable liquid

• Material Temperature Range: 40 to 185 F
• Maximum AC Voltage: 400 volts
• Maximum Current: 6 amps
• Maximum Operating Pressure: 45 psi

Description: Product Features For All Types of Liquids SPDT Reed Switch (Mercury-Free) Stainless Steel Wetted Construction Maximum Temperature to 302°F Maximum Pressure to 220 PSIG KOBOLD Series NSE float switches enable liquid levels

• Material Temperature Range: 32 to 302 F
• Maximum Operating Pressure: 220 psi
• Media Type: Liquid
• Meter Technology: Mechanical / Magnetic Floats

Description: , BERNSTEIN succeeded again to convert this experience and expertise into customer value and to set new standards in safety technology. The enable foot switch provides two enable contacts and one signalling contact and is available with or without latch. If the pedal is pressed up to

• Actuator / Pedal Material: Thermoplastic / Plastic
• Configuration: Normally Open (NO), Normally Closed (NC)
• Maximum AC Voltage: 240 volts
• Maximum Current: 10 amps

Description: , pressure or other isolated contact) is connected between the L1 terminal and the control terminal. Each time the control switch is opened the output contacts will change states. Indicator lights on the case show the internal relay status. On the optional toggle switch

• AC Coil Voltage: Up to 260 volts
• DC Coil Voltage: 0.0 volts
• Features: Visual Indicator
• Make Time (Operate Time): 100 milliseconds

Description: a user breaks the glass on a Break Glass model or pushes the button on a Push Button model, the Call Point’s internal switch is activated, signaling an event while maintaining latching. Call Points remain in signaling mode until the facility’s system is manually reset, indicating that

• Features: CE Certified
• Maximum DC Voltage: 48 volts
• Switch Type Function: Maintained Contact
• Switching Mechanism: SPDT

Description: 5.25”/3.5” half-height peripheral bays and one 3.5” full-height internal drive bay behind a latchable (optional lock for higher security) transparent Lexan door. The chassis comes with either a 300-Watt switch select or a 320-Watt autoranging 90-264 VAC PS/2 power supply. A positive

• Backplane Bus / Standard: PISA
• CE / FCC Certified: Yes
• Cooling Fans: 2
• ISA Slots: 5

Description: accessible peripheral bays and three 3.5” x 1.63” horizontal internal drive bays behind a latchable (optional lock for higher security) transparent Lexan™door. The chassis comes with either a 320- or 400- Watt PS/2 auto select 90-132/180- 264 VAC power supply. A positive pressure

• Backplane Bus / Standard: PISA
• CE / FCC Certified: Yes
• Cooling Fans: 2
• ISA Slots: 6

Description: Designed for use with switches or sensors monitoring flow, pressure, level, etc. They render non-voltage-producin g sensors intrinsically safe for operation in potentially hazardous areas Streamlined housing suited for group-mounting on a common earth-grounded plate

• AC Coil Voltage: 25 to 250 volts
• Features: Intrinsically Safe
• Maximum AC Switching Voltage: 250 volts
• Maximum Current: 2 amps

Description: Features Total access chamber lid stays open at 60° angle Chamber lid gasketed with closed cell foam material Lid equipped with quick-release latch hardware Pressure relief vent with collector filter Removable stainless steel wire grate specimen

• Features: Windows

Description: connected to the actuator, but functionally separated or brought together on opening or closing of the door. Interlocking is carried out by a latching bolt, which prevents the actuator from being pulled out of the interlock. By opening and closing the door, switching contacts in the

• Handle Length: 178 inches
• Handle Type: Other Handle Type
• Height: 89 inches

Description: sash with wiping seals and spring-loaded latch that pivots upward and locks to a 20" height; glare-free fluorescent lighting; light and blower switches; exterior rear-mounted electrical receptacle; 2" x 10" rectangular exhaust openings on the top and bottom; two utility ports with iris

• Fume Hood Type: General Purpose
• Hood Design: Conventional
• Required Airflow: 150 SCFM
• Sash Options: Vertical Sash

Description: battery, integral battery charger, amp meter, keyed on/off switch and foot actuated floor lock come standard. The MXEM features both adjustable forks and adjustable straddle legs, a operator safety screen which provides a barrier between the user and the cylinder, and the 7.75"ø phenolic

• Lift Type: Stacker / Walkie