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Products/Services for limit current switch

Eddy <B>Current</B> Proximity Sensors
Eddy Current Proximity Sensors - (34 companies)

Eddy current proximity sensors and switches detect the proximity or presence of a target by sensing the magnetic fields generated by a reference coil. Search by Specification | Learn More

<B>Current</B> <B>Limiting</B> Diodes
Current Limiting Diodes - (27 companies)

Current limiting diodes (CLD) regulate current over a wide voltage range. There are several types of current limiting diodes (CLD). Examples include a current regulator diode, constant current diode, and current limit diodes. Search by Specification | Learn More

<B>Current</B> Transformers
Current Transformers - (233 companies)

Current transformers are used to step down current in a very predictable fashion with respect to current and phase. They are generally used as inputs to current instruments. Search by Specification | Learn More

<B>Current</B> Sensors
Current Sensors - (203 companies)

Current sensors measure AC and/or DC current levels. They receive current inputs and provide outputs as analog voltage signals, analog current levels, switches, or audible signals. Search by Specification | Learn More

<B>Current</B> Sources
Current Sources - (85 companies)

Current sources provide reliable current for electrical component testing and for powering specialized components. Search by Specification | Learn More

<B>Limit</B> <B>Switches</B>
Limit Switches - (330 companies)

Limit switches are electromechanical or solid state devices that require the physical contact of an object with the switch’s actuator to make the contacts change state. Search by Specification | Learn More

Rotary <B>Limit</B> <B>Switches</B>
Rotary Limit Switches - (145 companies)

Rotary limit switches use physically-actuated levers to rotate a shaft and operate the contacts in a switch, making them change state. Search by Specification | Learn More

Linear <B>Limit</B> <B>Switches</B>
Linear Limit Switches - (170 companies)

Linear limit switches are electromechanical devices that require physical contact between a target object and switch activator to make the contacts change state. Search by Specification | Learn More

<B>Current</B> Sense Transformers
Current Sense Transformers - (46 companies)

Current sense transformers are used to detect and measure current. There are two basic types of products: switch-mode transformers for power conversion applications, and precision-measurement transformers for instrumentation applications. Search by Specification | Learn More

<B>Switches</B>
Switches - (1062 companies)

Switches are used to allow electric current to flow when closed. When opened, they prevent current flow. Common switch types include pushbutton, rocker, toggle, rotary coded DIP, rotary DIP, key lock, slide, snap action, and reed. Search by Specification | Learn More

Pushbutton <B>Switches</B>
Pushbutton Switches - (450 companies)

Pushbutton switches are mechanical switches defined by the method used to activate the switch. The activation method is typically in the form of a plunger that is pushed down to open or close the switch. Search by Specification | Learn More

VME, VPX and VXI <B>Switches</B>
VME, VPX and VXI Switches - (14 companies)

VME, VPX and VXI switches are used to connect test points or devices to instruments for testing, measuring, or monitoring. They provide a variety of switching and routing functions for test systems based upon the VME, VPX, and VXI standards. Search by Specification | Learn More

<B>Current</B>-to-Voltage Converters
Current-to-Voltage Converters - (63 companies)

Current-to-voltage converters scale and convert current signal input to the desired output voltage range. Search by Specification | Learn More

Eddy <B>Current</B> Linear Position Sensors
Eddy Current Linear Position Sensors - (23 companies)

Eddy current linear position sensors detect the distance from a target by using magnetic fields generated by a reference and sensing coils. Search by Specification | Learn More

IC <B>Switching</B> Voltage Regulators
IC Switching Voltage Regulators - (89 companies)

IC switching voltage regulators are integrated circuits (ICs) that store energy in an inductor, transformer, or capacitor and then use this storage device to transfer energy from the input to the output in discrete packets over a low-resistance switch. Search by Specification | Learn More

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Product News for limit current switch

ABB Low Voltage Products & Systems
99s Touchsafe Panelboard-Current Limiting Breaker

ABB's new ProLine touch safe panelboards with tested breaker coordination & UL489 current limiting breakers increase network safety during a short circuit; ideal for critical 24/7 uptime applications: data centers, banking, hospitals, process control & oil rigs. Proline delivers extremely reliable short circuit protection. Upgrade, lower cost, improve network safety. (read more)

Browse Circuit Breakers Datasheets for ABB Low Voltage Products & Systems
Bel Power Inc.
Power SIP Modules with Output Currents up to 80A

Bel Power has added 20A, 40A, 50A, 60A, and 80A Power SIP modules to our expanding offering of non-isolated DC/DC converters. The compact, open-frame devices are optimized for high efficiency and low cost. With this addition, Bel's portfolio of SIP modules now includes cost efficient open-frame parts that can deliver 3A to 80A of output current, operating at efficiencies of up to 94%. (read more)

Browse DC-DC Converters Datasheets for Bel Power Inc.
ABB Low Voltage Products & Systems
78 Current Limiting Breaker-Touch Safe Panelboard

ABB's new ProLine touch safe panelboards with UL489 current limiting breakers provide increased network safety during a short circuit and are ideal for applications where reliability matters; Data centers, banking, hospitals, process control & oil rigs. Extremely reliable short circuit protection. Contact our local sales rep. for area availability. (read more)

Browse Circuit Breakers Datasheets for ABB Low Voltage Products & Systems
Automationdirect.com
Current Sensing Transducers and Switches

High performance current sensors offer outstanding features, flexibility and durability at incredible prices. Current transducers and switches are available in split-core or fixed-core models. All models carry a 5 year warranty. AcuAMP current switches combine a current transformer, signal conditioner and limit alarm output in one package. Prices start at $63. (read more)

ABB Low Voltage Products & Systems
(48g)Faster, Safer UL489 Current Limiting Breakers

ABB's latest breaker innovation delivers a new range of UL489 Listed current limiting breakers, up to 400A, provide the lowest let-through, the highest interrupting capacities, in the smallest package. Tmax Breakers can limit let-through current to ½ an AC cycle, eliminating component stress, increasing safety and lowering maintenance costs. Request the details today. (read more)

Browse Circuit Breakers Datasheets for ABB Low Voltage Products & Systems
Honeywell Sensing and Control
MICRO SWITCH™ - Heavy-Duty Limit Switches

MICRO SWITCH™ heavy duty and global limit switches are available with hermetic and environmental seals, along with a number of termination, contact, and actuator styles. The industry-defining name, and the broadest and deepest limit switch portfolio with rugged, dependable position detection solutions for industrial, process, material handling, and surface/transportation applications. (read more)

Browse Limit Switches Datasheets for Honeywell Sensing and Control
ABB Low Voltage Products & Systems
Limit and Safety Switches

ABB offers a complete line of limit and safety switches. Limit Switches ranging from 30mm to 60mm in either plastic or metal. Safety Switches offered in Red Safety range or with Latch and Manual reset. (read more)

Browse Switches Datasheets for ABB Low Voltage Products & Systems
Heaters Controls & Sensors
Current Transducers Sensors Switches Transmitters

Current Sensing Relays provide an effective and highly stable method for monitoring electrical current. Current Transducers and Transmitters are for AC or DC Voltage & Current Voltage, Current, Power, Power Factor, Energy and Frequency can all be monitored in a single package. The sensed information is then provided to the system via an RS485 serial bus. (read more)

Browse Current Sensors Datasheets for Heaters Controls & Sensors
Springer Controls Company, Inc.
Rotary Gear Limit Switches (RGLS) - Limit Switches

Rotary Gear Limit Switches (RGLS) - Springer Controls offers a complete line Rotary Gear Limit Switches (RGLS) with ratios of 1:1 to 1:8000, and switch outputs with 2 to 12 switches along with optional potentiometer outputs. All units are manufactured to ISO 9001 standards and are UL and C-UL approved. (read more)

Browse Rotary Limit Switches Datasheets for Springer Controls Company, Inc.
SolaHD
GL Series: Single & Multi Output Switchers

The new GL series provides a broad range of AC/DC power supply solutions that covers power ratings from 25 to 500 watts for use in various industrial and medical applications requiring standard footprint size and very high reliability. (read more)

Browse Power Supplies Datasheets for SolaHD
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Parts by Number for limit current switch

Part # Distributor Manufacturer Product Category Description
LSA5A. Newark Honeywell S&C Non-Stocked Products Limit Switch; Circuitry:Spdt-1No/1Nc; Switch Operation:(On); Operating Force Max:0.45N; Over Travel:60 ; Contact Current Max:10A; Leaded Process Compatible:No; Mounting Type:Conduit; Operating Force:0.45N Rohs Compliant: No
FR507 Newark Imo All Supplier Direct Ship Limit Switch, Compact, Adj Roller; Configuration, Contact:N/O + N/C Snap Action; Actuator Type:One Way Adustable Roller; Current Rating, Thermal:10A; Temp, Op. Max:80(Degree C); Temp, Op. Min:-25(Degree C); Length / Height, Rohs Compliant: Yes
FR515 Newark IMO All Supplier Direct Ship LIMIT SWITCH, COMPACT, ROLLER; Actuator Type:Roller Piston Plunger; Force, Operating Max:820gf; Voltage, Contact AC Max:500V; Voltage, Contact DC Max:600V; Current, Contact AC Max:6A; Current, Contact DC Max:6A; Terminal Type:Screw; RoHS Compliant: Yes
BTS555. Newark INFINEON All Supplier Direct Ship MOSFET, SMART SWITCH, TO-218-5; Transistor Type:MOSFET; Voltage, Vds Typ:34V; Current, Id Cont:158A; Resistance, Rds On:1.9ohm; Case Style:TO-218AB; Current Limit, I Scr:400A; Current Limit, Max:158A; Pins, No. of:5; Power, Pd:310W; RoHS Compliant: No
NULL Newark NULL All Supplier Direct Ship MOSFET, DUAL, SMART SWITCH, TO-220-7; Transistor Type:MOSFET; Voltage, Vds Typ:34V; Current, Id Cont:2.3A; Resistance, Rds On:200ohm; Case Style:TO-220; Current Limit, I Scr:4A; Current Limit, Max:2.3A; Energy, Avalanche Single Pulse RoHS Compliant: No
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Conduct Research

Engineering Web Search: limit current switch
Free Tool: TPS2552/53 Current-Limit Threshold Calculator Tool...
CURRENT-LIMIT-CALC Name Free Tool: TPS2552/53 Current-Limit Threshold Calculator Tool
Current-Limit Switch Is Digitally Programmable - Maxim
Keywords: current limited, current-limit, switch, digital potentiometer, digital pots, P channel switch, switches
See Maxim Integrated Products, Inc. Information
F P F 2 1 2 October 2008 3 F P FPF2123-FPF2125 F tm 2 1...
L Reverse Current Blocking o When the switch current reaches the current limit, the parts a RoHS Compliant operate in a constant-current mode to
See Fairchild Semiconductor Corporation Information
Product Folder - FPF2123 - Full Function Load Switch with...
FPF2123 Full Function Load Switch with Adjustable Current Limit
See Fairchild Semiconductor Corporation Information
STMicroelectronics - Power Switch - ST890 - 1.2A Current...
ST890 limits currents up to 1.2A. The current limit through the switch is programmed by a resistor connected to the SET pin to the ground.
See STMicroelectronics, Inc. Information
Linear and Switching Voltage Regulator Fundamentals (PDF)
The design limit of the current source defines the maximum load current the regulator can source and still maintain regulation.
See National Semiconductor Information
Application Note 181 3-Terminal Regulator is Adjustable
Current limit is set internally at about 2.2A and the current limit remains constant with temperature.
See National Semiconductor Information
MOSFET - Wikipedia, the free encyclopedia
The metal?oxide?semiconductor field-effect transistor (MOSFET, MOS-FET, or MOS FET) is a device used to amplify or switch electronic signals.
ADM869L 2A, High-Side P-Channel Switch with Current Limit and...
2 A, High-Side P-Channel Switch with Current Limit and Thermal Shutdown ADM869L FEATURES GENERAL DESCRIPTION 2 A Load Current The ADM869L is a logic
See Analog Devices, Inc. Information
Xilinx XAPP450 Power-On Requirements for the Spartan-II and...

See Xilinx, Inc. Information

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