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Supplier: Schmersal Inc.
Description: Ex-Zone 21 and 22 Metal enclosure wire pull and breakage detection Protection class IP66, IP67 Central connection terminal Mechanical switching position indication two-side operation / wire up to 2 x 100 m
- Certifications / Approvals: Other
- Device Type: Rotary Limit Switch
- Maximum AC Voltage Rating: 300 volts
- Maximum Current Rating: 6 amps
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Supplier: KTR Corporation
Description: N Suitable for harsh ambient conditions Electric interface via industrial connector Mechanical terminal position detection Signal generation via safety limit switch
- Actuation & Control: Electrical
- Application / Type: Industrial / General Purpose, Aerospace, Automotive, Conveyor, Heavy Transport, Machine Tool, Marine, Military Equipment, Motor, Off-highway, Power Take Off (PTO), Power Transmission, Pump, Robotics / Automation, Trailer, Web Tension Control
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Supplier: KTR Corporation
Description: N Suitable for harsh ambient conditions Electric interface via industrial connector Mechanical terminal position detection Signal generation via safety limit switch
- Actuation & Control: Electrical
- Application / Type: Industrial / General Purpose, Aerospace, Automotive, Conveyor, Heavy Transport, Machine Tool, Marine, Military Equipment, Motor, Off-highway, Power Take Off (PTO), Power Transmission, Pump, Robotics / Automation, Trailer, Web Tension Control
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Supplier: Euchner-U.S.A., Inc.
Description: EUCHNER NM Design Type 1 Safety Limit Switches are used to protect personnel and equipment by monitoring the position of movable components. When positive mode mounted, the NM safety switch actuator separates the positive opening safety contacts providing the highest level of
- Certifications / Approvals: CE Certification?, UL listed?
- Device Type: Rotary Limit Switch, Linear Limit Switch
- Maximum AC Voltage Rating: 250 volts
- Maximum Current Rating: 4 amps
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Supplier: Barksdale Control Products
Description: Barksdale's Bourdon Tube Pressure Switches offer instrument class accuracy, making them an ideal solution to your pressure control needs when accuracy is critical. Built-in over-travel stops allow for higher proof pressures than most other pressure switch technologies. Setpoints
- Accuracy: 1 ±% FS
- Deadband: 11 to 550 psi
- Material to Measure: Liquid, Gas
- Normally Open/Closed: Normally Open, Normally Closed
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Supplier: Barksdale Control Products
Description: Barksdale's B1X and B2X Explosion Proof Bourdon Tube Pressure Switches offer instrument class accuracy, making them an ideal solution to your hazardous location pressure control needs when accuracy is critical. Built-in over-travel stops allow for higher proof pressures than most other
- Accuracy: 1 ±% FS
- Deadband: 11 to 550 psi
- Features: Temperature Compensation
- Material to Measure: Liquid, Gas
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Supplier: RS Components, Ltd.
Description: actions and single or double-pole. The DM accepts a button for manual operation. The DP has plungers for basic operation. Potential Applications:. Appliance door lights. Door interlocks. Stop/start switches Features. Attractive, rugged snap-in panel mount design - easy installation.
- Device Type: Linear Limit Switch
- Maximum Current Rating: 10 amps
- Mechanical Life (Minimum): 1.00E6 (#)
- Operating Temperature: -37 to 82 C
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Supplier: RS Components, Ltd.
Description: actions and single or double-pole. The DM accepts a button for manual operation. The DP has plungers for basic operation. Potential Applications:. Appliance door lights. Door interlocks. Stop/start switches Features. Attractive, rugged snap-in panel mount design - easy installation.
- Device Type: Linear Limit Switch
- Maximum Current Rating: 10 amps
- Mechanical Life (Minimum): 1.00E6 (#)
- Operating Temperature: -37 to 82 C
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Supplier: RS Components, Ltd.
Description: Position sensor, emergency stop with cable control. Connections via screwed terminal strips and connected to sensor via 3 PG11 sealing gland inputs. Controllable by the user from any point in the work area Actuator Type = Eyelet-pull Operating Head Normal State Configuration = NO
- Device Type: Linear Limit Switch
- Maximum AC Voltage Rating: 240 volts
- Maximum Current Rating: 10 amps
- Normal State: Normally Open (NO), Normally Closed (NC)
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Supplier: Clark Solutions
Description: built-in float stop, still keeping the switch closed. This ensures a bistable switch function at any time. The reed contact is adjustable over the full measuring range of the meter. The built in spring and magnetic float are very reliable. As the spring opposes the float and the
- Electrical Output: Switch
- End Fittings: Threaded
- Liquid Volumetric Flow Rate Range: 0.2112 to 23.76 GPM
- Maximum AC Voltage Rating: 250 volts
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Supplier: BERNSTEIN AG
Description: The AHDB actuator is available in the Ti2 and I88 families. The switch is attached in such a way that a spindle on the safety guard or on the hinge can enter the hole in the safety switch. The safety contact is opened by turning the spindle when opening the safety guard. The
- Maximum AC Voltage: 240 volts
- Maximum Current: 10 amps
- Operating Temperature: -22 to 176 F
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Supplier: Clark Solutions
Description: built-in float stop, still keeping the switch closed. This ensures a bistable switch function at any time. The reed contact is adjustable over the full measuring range of the meter. The built in spring and magnetic float are very reliable. As the spring opposes the float and the
- Electrical Output: Switch
- End Fittings: Threaded
- Liquid Volumetric Flow Rate Range: 0.0264 to 23.76 GPM
- Maximum AC Voltage Rating: 250 volts
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Supplier: Watts
Description: The WATTS ACV Pump Control Valve is designed to minimize the surges associated with the starting and stopping of pumps. The valve opens at an adjustable rate upon pump start-up, and closes at an adjustable rate upon pump shut-off. When the valve is near closed a limit switch is
- Valve Type: Check Valves
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Supplier: Watts
Description: The WATTS ACV Pump Control Valve is designed to minimize the surges associated with the starting and stopping of pumps. The valve opens at an adjustable rate upon pump start-up, and closes at an adjustable rate upon pump shut-off. When the valve is near closed a limit switch is
- Valve Type: Check Valves
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Supplier: Watts
Description: Designed to minimize pressure surges associated with the starting and stopping of pumps. The valve opens at an adjustable rate upon pump start-up, and closes at an adjustable rate upon pump shut-off. When the valve is near closed the limit switch is tripped, turning the pump off. The
- Primary Material of Construction: Stainless Steel
- Valve Size: 4 to 16 inch
- Valve Type: Check Valves, Control Valves
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Supplier: Watts
Description: Designed to minimize pressure surges associated with the starting and stopping of pumps. The valve opens at an adjustable rate upon pump start-up, and closes at an adjustable rate upon pump shut-off. When the valve is near closed the limit switch is tripped, turning the pump off. The
- Primary Material of Construction: Ductile Iron
- Valve Size: 4 to 16 inch
- Valve Type: Check Valves, Control Valves
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Supplier: Haida International Equipment Co., Ltd.
Description: . It comprehensively conforms with GB/T228-2002 requirements. 4. Multiprotection: Stroke protection: When the ram arrives at the upper limited position, the motor of oil pump will stop,it is with Position limiter; emergency switch; the control system can protect automatically
- Display / Interface: Computer Interface
- Mechanical Test: Tensile, Universal
- Stroke / Travel: 9.84 inch
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Supplier: Shimadzu Scientific Instruments, Inc.
Description: msec (1 kHz) ensures no missed strength changes. Comprehensive Safety Measures Safety functions include one-touch stroke limiters to stop testing when a certain stroke is achieved, optional safety covers to protect the operator from any specimen debris, and easily accessible
- Application Software: Yes
- Force / Load Capacity: 0.2248 to 67440 lbs
- Mechanical Test: Universal
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Description: 1.Description MPS series proximity switch is a kind of switch type sensor. It is consist of a magnetic reed switch and magnet. It can make detection without having to make the mechanical contact. The magnet moves with operation, to actuate a sealed magnetic reed
- Operating Distance: 2.76 inch
- Operating Temperature: 14 to 140 F
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Description: 1.Description MPS series proximity switch is a kind of switch type sensor. It is consist of a magnetic red switch and magnet. It can make detection without having to make the mechanical contact. The magnet moves with operation, to actuate a sealed magnetic reed
- Operating Distance: 0.3937 inch
- Operating Temperature: 14 to 212 F
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Description: 1.Description MPS series proximity switch is a kind of switch type sensor. It is consist of a magnetic red switch and magnet. It can make detection without having to make the mechanical contact. The magnet moves with operation, to actuate a sealed magnetic reed
- Operating Distance: 0.1969 inch
- Operating Temperature: 14 to 140 F
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Supplier: Primatics, Inc.
Description: come standard with integral limit switches, mechanical hard stops and a home index. The stage tabletop is protected with a clear anodize finish and metric mounting patterns are standard.
- Base Height: 3.54 inch
- Base Length: 9.53 inch
- Base Width: 6.3 inch
- Carriage Length: 6.69 inch
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Description: 1.Description MPS series proximity switch is a kind of switch type sensor. It is consist of a magnetic red switch and magnet. It can make detection without having to make the mechanical contact. The magnet moves with operation, to actuate a sealed magnetic reed
- Operating Distance: 0.7874 inch
- Operating Temperature: 14 to 140 F
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Supplier: ProMation Engineering, Inc.
Description: Designed and engineered for precision operation of linear process control valves. Up to 4400 lbs (19.57 kN) of force 2 inches (50mm) travel. Field Selectable Stops – Travel stops can be set by location with a mechanical switch or by a rated force switch, either on
- Actuation Type: Electrical
- Features: Self-locking
- Material: Aluminum
- Motor Features: Linear Position Feedback, Home / Limit / Position Switches
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Supplier: RS Components, Ltd.
Description: Lorlin BCK and IP65 sealed BCKS binary coded rotary switches. These panel mount, binary coded rotary switches have silver plated contacts and are available with an option of adjustable rotation limit stops (restricts number of positions) or non stop continuous
- Maximum Current Rating: 0.1500 amps
- Operating Temperature: 185 F
- Terminal Type: Other
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Supplier: Ace Crane
Description: Dual Brake System equipped with electro-magnetic brake and mechanical load brake. Overload Alert Limiter Push Button control pendant wtih emergency stop button Heavy-Duty, high torque motor wtih class "B" insulation Preventative incorrect phase limiter Chain Container
- Hoist Mounting: Trolley Mount
- Lift: 20 ft
- Line Type: Chain
- Load Capacity: 2000 to 10000 lbs
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Supplier: Superlift Material Handling Inc.
Description: Mechanically activated, electrically deactivated brake Locking cams to limit platform free fall to less than 3” Mushroom style emergency stop buttons Over travel limit switch Slack chain safety stops and electric shutoff Gates and enclosures with interlocks
- Capacity: 1000 to 6000 lbs
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Supplier: ABB Measurement & Analytics
Description: areas with increased safety Sturdy gear unit with highly efficient design Adjustable mechanical limit stops for defined operating range Hand wheel for emergency operation Integrated sensors for position and temperature Signal and power input only via separate,
- Maximum Torque: 800 In-lbs
- Operating Temperature: 140 F
- Position Feedback: Yes
- Rotation Angle: 90°, Other
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Supplier: ABB Measurement & Analytics
Description: areas with increased safety Sturdy gear unit with highly efficient design Adjustable mechanical limit stops for defined operating range Hand wheel for emergency operation Integrated sensors for position and temperature Signal and power input only via separate,
- Maximum Torque: 1250 In-lbs
- Operating Temperature: 140 F
- Position Feedback: Yes
- Rotation Angle: 90°, Other
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Supplier: ABB Measurement & Analytics
Description: areas with increased safety Sturdy gear unit with highly efficient design Adjustable mechanical limit stops for defined operating range Hand wheel for emergency operation Integrated sensors for position and temperature Signal and power input only via separate,
- Maximum Torque: 8000 In-lbs
- Operating Temperature: 140 F
- Position Feedback: Yes
- Rotation Angle: 90°, Other
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Supplier: ABB Measurement & Analytics
Description: areas with increased safety Sturdy gear unit with highly efficient design Adjustable mechanical limit stops for defined operating range Hand wheel for emergency operation Integrated sensors for position and temperature Signal and power input only via separate,
- Maximum Torque: 16000 In-lbs
- Operating Temperature: 140 F
- Position Feedback: Yes
- Rotation Angle: 90°, Other
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Supplier: Gefran
Description: with optimized minimum cycle time, for systems with low thermal inertia, medium-wave IR lamps - HSC: Half Single Cycle Zero Crossing corresponds to Burst Firing that manages single semi-cycles of conduction or stop cycles, useful for short-wave IR lamps, reduces flickering and limits
- Control Signal Output: Analog Voltage, Current Loop, Switch / Relay Output
- Control Technique: Limit / Set Point Control, PID Control
- Controller Inputs: DC Voltage Input, Current Loop (Transmitter) Input, Resistive / Potentiometer Input, Serial / Digital Input
- Form Factor: Panel / Chassis Mount
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Supplier: ISC Sales, Inc.
Description: closes. When the valve is almost fully closed and flow is virtually zero, a stem mounted cam triggers the limit switch to stop the pump. In the event of a power failure, the built-in mechanical drop check closes immediately when the flow stops, independently of the
- Media: Water
- Valve Type: Control Valves
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Supplier: ISC Sales, Inc.
Description: shut-down is required the pilot solenoid on the valve is de-energized to commence closing. The pump is kept running while the valve slowly closes. When the valve is almost fully closed and flow is virtually zero, a stem mounted cam triggers the limit switch to stop the pump. In
- Media: Water
- Valve Type: Control Valves
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Supplier: ISC Sales, Inc.
Description: closed and flow is virtually zero, a stem mounted cam triggers the limit switch to stop the pump. In the event of a power failure, the built-in mechanical drop check closes immediately when the flow stops, independently of the valve position. Surges are minimized
- Media: Water
- Valve Type: Control Valves
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Supplier: ISC Sales, Inc.
Description: control. When shut-down is required the pilot solenoid on the valve is de-energized to commence closing. The pump is kept running while the valve slowly closes. When the valve is almost fully closed and flow is virtually zero, a stem mounted cam triggers the limit switch to stop
- Media: Water
- Valve Type: Control Valves
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Supplier: David Round
Description: . Program upper and lower hook stops with an adjustable rotary limit switch. Increase overhead security Top-quality components and design features provide operator peace-of-mind. Specified by the military because all critical welds are magnetic particle
- Hoist Mounting: Trolley Mount, Base/Lug Mount
- Line Type: Wire Rope / Cable
- Load Capacity: 6000 lbs
- Load Hook: Single
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Supplier: Lift Products, Inc.
Description: External power pack equipped with a relief valve against overloading Compensated flow valve for controlling lowering speed External power pack is supplied with 8' long hoses Upper limit switch 115 voltage single phase standard 230/460 voltage three
- Lift Mechanism: Scissor Lift
- Lift Type: Table Lift / Positioner
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Supplier: Lift Products, Inc.
Description: against overloading Compensated flow valve for controlling lowering speed External power pack is supplied with 8' long hoses Upper limit switch 115 voltage single phase standard 230/460 voltage three phase available Single acting
- Lift Mechanism: Scissor Lift
- Lift Type: Table Lift / Positioner
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Supplier: Lift Products, Inc.
Description: External power pack equipped with a relief valve against overloading Compensated flow valve for controlling lowering speed External power pack is supplied with 8' long hoses Upper limit switch Designed for use with a 27" wide pallet jack 115
- Lift Mechanism: Scissor Lift
- Lift Type: Table Lift / Positioner
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Supplier: Lift Products, Inc.
Description: Compensated flow valve for controlling lowering speed External power pack is supplied with 8' long hoses Upper limit switch Designed for use with a 21" wide pallet jack 115 voltage single phase standard 230/460 voltage three phase available
- Lift Mechanism: Scissor Lift
- Lift Type: Table Lift / Positioner
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Supplier: Demag Cranes & Components
Description: positioning with mechanical microspeed three sizes with load capacities up to 100 tons hook path up to 341 ft. numerous rope drum designs available: one, two, four, six and eight grooves limit positions reliably monitored by precision limit switches that are
- Holding Brake: Yes
- Line Type: Wire Rope / Cable
- Load Capacity: 3528 to 220500 lbs
- Power Source: Electric
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Supplier: Steel Guard Safety Corp.
Description: -in overload relief. Hydraulic and oil hoses included. Up-travel limit switch. Motor, controls, push button factory pre-wired & tested. Full length deck beam for maximum support. Solid plate steel legs for maximum rigidity. Handrails with 4� (102 mm) kick plate and
- Adjustable Size: Yes
- Equipment Material: Steel
- Equipment Type: Other
- Portable: Yes
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Supplier: WATTCO
Description: heating elements. An automatic switch is present called primary thermal switch which is used to stop the whole unit when the temperature limit is reached to maximum value. As soon as the value of temperature comes below the maximum limit, the switch is reset
- AC Voltage Required: 120 to 600 volts
- Fuel / Energy Source: Electric
- Heater Type: Tubular Heater, Duct Heater
- Heating Capacity: 50 kW
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Supplier: Caterpillar Oil & Gas
Description: panel – includes start button, run/stop switch, and emergency stop button. • PCS2 control board – provides supervisory safety system functionality and overspeed shutdown control; includes start button, run/stop switch, emergency stop button, mounting
- Application: Industrial
- Displacement: 14.63 liters
- Engine Type: Internal Combustion
- Fuel Type: Diesel
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Supplier: Caterpillar Oil & Gas
Description: mechanical systems are designed for Gas Group IIA; electrical systems are designed for Gas Group IIC; all systems meet temperature class T3 (200°C limit); includes a declaration of conformity for the entire package scope; radiator package, engine, and exhaust system fitted to
- Application: Industrial
- Displacement: 7.24 liters
- Engine Type: Internal Combustion
- Features: EPA Certified, EU Certified, EPA Tier 2/EU Stage II, EPA Tier 3/EU Stage IIIA
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Supplier: Caterpillar Oil & Gas
Description: capability is -20°C to 45°C, mechanical systems are designed for Gas Group IIA; electrical systems are designed for Gas Group IIC; all systems meet temperature class T3 (200°C limit); includes a declaration of conformity for the entire package scope; radiator package, engine, and
- Application: Industrial
- Displacement: 8.82 liters
- Engine Type: Internal Combustion
- Features: EPA Certified, EU Certified, EPA Tier 2/EU Stage II, EPA Tier 3/EU Stage IIIA
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Supplier: Caterpillar Oil & Gas
Description: -20°C to 45°C; mechanical systems are designed for Gas Group IIA; electrical systems are designed for Gas Group IIC; all systems meet temperature class T3 (200°C limit); includes a certificate of conformity for the entire package scope; radiator package, engine, and exhaust system
- Application: Industrial
- Displacement: 15.21 liters
- Engine Type: Internal Combustion
- Features: EPA Certified, EU Certified, EPA Tier 2/EU Stage II
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Supplier: H.O. Penn Machinery Company, Inc.
Description: level shutoff enables the operator to stop the engine from the ground with the flip of a switch. Steel Spacer Plate Steel spacer plate between the block and head eliminates the need for counterbores and helps prevent associated cracking problems. Oil-Cooled Pistons
- Travel Speed: 34.1 miles/hr
- Type: Other
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Supplier: H.O. Penn Machinery Company, Inc.
Description: shutoff enables the operator to stop the engine from the ground with the flip of a switch. Steel Spacer Plate Steel spacer plate between the block and head eliminates the need for counterbores and helps prevent associated cracking problems. Oil-Cooled Pistons Oil
- Travel Speed: 31.1 miles/hr
- Type: Other
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Supplier: H.O. Penn Machinery Company, Inc.
Description: . Automatic Ether Starting Aid Automatic ether starting aid greatly improves cold weather starting. Electronic Ground Level Shutoff Electronic ground level shutoff enables the operator to stop the engine from the ground with the flip of a switch. Steel Spacer
- Travel Speed: 33 miles/hr
- Type: Other
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Supplier: DynaQuip Controls
Description: rated long life Four (4) Limit switches for Motor Control and Remote Indication of End of Travel Adjustable mechanical travel stops and Local visual position indication 120 V ac, single phase standard. Additional voltages available including: 12 V dc, 24 V dc, 24 V ac
- Actuation: Electric
- Connection: Bolt Flange
- Media Temperature: -40 to 350 F
- Pressure Rating: 200 psi
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Supplier: CSA Group
Description: . m) Clause 6.10.3.4 on mine hoist protective circuit introduces a "control reliable" requirement, as detailed in CSA Z432, for the manually operable switch (E-stop). n) Clause 6.11.5.2 on haulage rails has a new requirement for annual inspection of rail bonds. o) Clause 7.2.1 on
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downs are typical. The AZM300 also offers adjustable latching which provides a holding force of 5 or 11 lbs. The AZM300 actuator includes a dampener pad so that the switch can be used as a door stop for small to medium sized guard doors. Lockout/Tagout can be achieved by (read more)
Browse Mechanical Safety Interlock Switches Datasheets for Schmersal Inc. -
locations. Bonomi North America has introduced a compact, heavy-duty hazardous location limit switch series with both mechanical and non-contact models. The new low-cost Bonomi EX Series provides both visual and remote electrical indication of valve/actuator position (read more)
Browse Valve Position Indicators Datasheets for Bonomi North America, Inc. -
View Datasheet P6 - Sealed Limit Switches, MIL-Spec and Commercial P6 (read more)
Browse Limit Switches Datasheets for Powell Electronics, Inc. -
Machinery is a group of manufacturing facilities, offering one-stop solution for mechanical power transmission products in China. We can supply a full-range of power transmission products, such as chains, sprockets and plate wheels, pulleys, gearboxes, motors, couplings, gears and racks. Our product (read more)
Browse Torque Limiters and Slip Clutches Datasheets for Hangzhou Chinabase Machinery Co., Ltd. -
Altech limit switches are available with plastic or metal housings to meet both space sensitive and heavy duty industrial requirements. Multiple actuator styles and durable enclosure designs provide dependable operation and environmental protection across a wide (read more)
Browse Safety Sensor Switches Datasheets for Altech Corp. -
, 4X limit switch containing two single-pole, double-throw mechanical switches (5A 125-250, 3A 24VDC). The valve and switch components together offer remote open or closed position indication. The standard Bonomi LS2 limit switch features a die-cast aluminum housing (read more)
Browse Ball Valves Datasheets for Bonomi North America, Inc. -
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• Electro-Mechanical Switches Help Protect from Cyber Sabotage UE's electro-mechanical pressure and temperature switches, installed as stand-alone "watch-dog" devices, not connected to the centralized (read more)
Browse Pressure Switches Datasheets for United Electric Controls Company -
Altech’s rope pull switches ensure emergency shutdown and line monitoring with IP67 protection, 10 A thermal current, and a wide -30 °C to +80 °C temperature (read more)
Browse Safety Sensor Switches Datasheets for Altech Corp. -
The ZQ900 is designed to provide continuous emergency stop control along exposed areas of machinery and conveyors which present hazards to operator/maintenance personnel. Unlike E-Stop pushbuttons, emergency cable-pull systems can be actuated at any point along the "trip wire". The unit (read more)
Browse Emergency Stop Switches Datasheets for Schmersal Inc.
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Low Global Warming Potential Refrigerants A New Option for Environmental Test Chambers That Helps Combat Climate Change
since Honeywell (large R-404A manufacturer) stopped. producing R-404A in Europe in 20189. . While the AIM Act does not list R-404A directly, all of the individual substances used to make R-404A are. impacted by the regulation10. . Figure 3 shows the percentages of each individual substance needed
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New generation manual spring-tester | News | The Engineer
The machine possesses three adjustable mechanical limit switch stops for starting position, pre-stress length and minimum permissible test length.
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Electronics and Acceptance Control System for the Gran Telescopio Canarias Commissioning Instrument
Mechanical Stop Limit Switch Failure .
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Plutonium Immobilization Project System Design Description for Can Loading System
All actuators shall have limit switches and mechanical stops to prevent overruns and collisions.
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Cryogenic Infrared Radiance Instrumentation For Shuttle (CIRRIS) Pointing Control System
The configuration of the direct -coupled drive motor, angle encoder, bearings, limit switch , mechanical stop and sensor mounting plate assembly is presented in Figure 3.
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https://customer.honeywell.com/resources/techlit/TechLitDocuments/63-0000s/63-9271.pdf
• Magnetic coupling requires no limit switches or mechanical stops .
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