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Industrial Sensors & Safety Components

Industrial Control Components

Industrial control comprises everything from Condition Sensing Switches & Controls, Motor Control Centers, Push Buttons, Surge & Filter Protection, Fuses and Fuse blocks, Terminal and power distribution Blocks and Wiring Systems.

We offer electronic circuit protection modules, circuit breakers, and motor protectors including modular protection systems, bi-metallic or solid-state overload relays and surge protectors and filters. Our sensor and switches product line is one of the broadest in the industry. It includes proximity and photoelectric sensors, limit switches and safety switches, and RFID and operator safety devices. Our complete line of motor control products meet the needs of many motor management applications and conform to NEMA or IEC standards.

 

AB Circuit & Load Protection

Circuit and Load Protection products protect solenoids, relay coils, pilot devices, PLC outputs, and more. They are DIN Rail mountable for quick installation and excellent for high-density configurations. We offer electronic circuit protection modules, circuit breakers, and motor protectors including modular protection systems, bi-metallic or solid-state overload relays and surge protectors and filters.

Circuit Protection Circuit Breakers

Circuit Protection Circuit Breakers Circuit and Load Protection Circuit Breakers include industrial DIN Rail circuit breakers, fuse holders, high density miniature circuit breakers, circuit protectors, residual current devices, miniature circuit breakers and supplementary protection. We offer many configurations, voltage ranges and current ranges to meet your requirements.

Electronic Circuit Protection

Electronic Circuit Protection Our electronic circuit protection modules provide the preferred solid-state protection for secondary circuits of switched mode power supplies. Faster than the self-protection of the power supply, they are designed to accommodate inductive and capacitance loads, avoiding nuisance tripping. When they do trip, an indicator shows which of four circuits caused the fault, saving troubleshooting time.

Motor Protection Circuit Breakers

Motor Protection Circuit Breakers Motor Protection Circuit Breakers include molded-case circuit breakers and rotary circuit breaker operating mechanisms. We offer five different IEC-only frame styles and eight UL and IEC frame styles. You can choose from thermal-magnetic or electronic circuit breakers.

Low Voltage Motor Protectors

Low Voltage Motor Protectors Low Voltage Motor Protectors includes a broad selection of overload relays, enclosed motor protectors and modular protection systems. This product offering covers bimetallic relays and solid-state overload relays, as well as motor protection circuit breakers.

Medium Voltage Motor Protectors

Medium Voltage Motor Protectors Medium Voltage Motor Protectors include Bulletin 857 Motor-Feeder Protection and Bulletin 865 Differential Protection Relay to meet your motor and feeder protection requirements.

Supplementary Protection Motor Protectors

Supplementary Protection Motor Protectors Supplementary Protection Motor Protectors include monitoring relays, arcing ground fault detection systems, and motor winding heaters.

Surge Protectors & Filters

Surge Protectors & Filters Surge Protectors and Filters meet the needs of industrial surge and filter protection requirements. Our surge protectors and filters protect motor drives, contactors, capacitor bank switching and more. They mount to a DIN rail or panel.

Push Buttons & Signaling Devices

Push buttons and signaling devices include a broad spectrum of operators. We offer IEC and NEMA push buttons, toggle switches, pendant stations, indicator lights, assembled operator stations, and operator station enclosures. Our audible and visual signaling devices include horns, loudspeakers, beacons, strobes, panel light bars and tower stack lights. They help to reduce downtime by signaling breakdowns and material shortages as well as alert operators of hazards.

Push Buttons, 16 mm IEC

IEC 16 mm Push Buttons Our 16 mm Operators include push buttons and pilot lights, selector switches and rotary operators. We offer round, square and rectangular bezels.

Push Buttons, 22 mm IEC

IEC 22 mm Push Buttons Our 22 mm line of 800F Operators is designed and manufactured to demanding performance specifications. We use state-of-the-art solid modeling techniques and finite element analysis so that every component built into 800F push buttons is optimized for durability and performance.

Push Buttons, 30 mm NEMA

NEMA 30 mm Push Buttons Our 30 mm Operators include MaxDuty™ push buttons, push buttons with DeviceNet™, e-stop devices, specialty devices, and assembled stations. We have the accessories and back-of-panel components you need to build your push button including contact blocks, guards, legend plates, selector switch replacement parts, and more.

Push Buttons, Specialty

Specialty Push Buttons Specialty Operators include status indicators, small pilot lights, and push buttons. We offer 12, 18, and 22 mm status indicators for commercial grade and light industrial applications. Our small pilot lights and specialty push buttons are designed for heavy-duty applications and hazardous locations.

Emergency Operators

Emergency Operators Emergency Operators include enabling switches and cable pull switches. Our Lifeline™ series includes cable emergency-stop switches and cable actuated emergency-stop switches.

Audible Devices

Audible Devices Audible Devices include general and high-performance electronic horns, panel mount signaling alarms, and hazardous location horns and beacons.

Visual Devices

Visual Devices Visual Devices include panel mount Xenon strobes, mini square beacons, panel-mount with selectable steady or flashing light indicators, wall-mount signal lights, panel light bars, industrial round beacons, tower lights, stack lights and panel-mount dual circuit alarms.

Safety Push Buttons & Signaling Devices

Safety Push Buttons & Signaling Devices Our Safety Push Buttons and Signaling Devices include a variety of emergency stop devices and grip switches that help ensure safe working conditions for personnel. These critical components provide high quality and reliability for your machine and process safety applications.

Relays & Timers

We offer a broad range of relays and timers worldwide. They are designed, manufactured and tested to meet the most demanding worldwide standards and ratings.

General Purpose Relays

General Purpose Relays General Purpose Relays offer reliable design, quick replacements and panel space-saving solutions for common relay control applications.

IEC Industrial Relays

IEC Industrial Relays We offer a wide-range of IEC Industrial Relays designed for heavier-duty applications, large loads and long life to meet your general industrial control needs. Safety IEC control relays are also available

NEMA Industrial Relays

NEMA Industrial Relays We offer a wide-range of NEMA Industrial Relays designed for heavier-duty applications, large loads and long life to meet your industrial control application needs.

Safety Relays

Safety Relays Safety Relays check and monitor a safety system and either allow the machine to start or execute commands to stop the machine. Single-function safety relays are the most economical solution for smaller machines where a dedicated logic device is needed to complete the safety function. Modular and configurable monitoring safety relays are preferred where a large and diverse number of safeguarding devices and minimal zone control are required.

Solid-state Relays

Solid-state Relays Our Solid-state Relays provide the advantages inherent in solid-state designs—no moving parts or contacts that can wear out—with compatibility to industrial controllers such as PLCs and temperature controllers.

General Purpose Timing Relays

General Purpose Timing Relays Our General Purpose Electronic Timers and Counters help increase your flexibility, and reduce maintenance and power costs.

NEMA Industrial Timing Relays

NEMA Industrial Timing Relays Our Industrial Timing Relays are designed to NEMA standards. These relays are available in both solid-state and pneumatic timing versions.

Safety Relays & Timers

Safety Relays & Timers Our Safety Relays and Timers can be used in a variety of safety-related control applications to help protect personnel from unintended machine starts and loss of the safety function. Products include monitoring safety relays, timing control units, safety control relays, and single function and expansion relays. Specialty relays are also available for a wide-range of high-risk applicat

Signal Conditioners

Our analog signal conditioners are designed to isolate, transmit, convert, split, and amplify analog signals in harsh industrial environments in order to improve the reliability of your process. These signal conditioners save panel space, provide isolation via galvanic isolation, solve mismatched signal issues, standardize on a signal type, reduce wiring with loop powered units, and improve troubleshooting.

931H High-Density

Bulletin 931H High-Density Signal Conditioners Bulletin 931H High-Density Series Signal Conditioners are 6mm wide, which saves panel space. These products provide isolation and conversion solutions for current, voltage, and temperature (thermocouples and RTDs) signals.

931S Standard

Bulletin 931S Standard Signal Conditioners Bulletin 931S Standard Series Signal Conditioners provide additional functionality and application coverage over the Bulletin 931H series. They are available in compact sizes ranging 12.5…22.5 mm wide. These products provide isolation and conversion solutions for a wide range of current, voltage, temperature (thermocouples and RTDs), potentiometer, resistance, and frequency signals. These products also support line-monitoring, bridge rectifier (weigh scale), frequency, and signal splitting applications.

931U Universal

Bulletin 931U Universal Signal Conditioners Bulletin 931U Universal Signal Conditioners provide the most functionality in a single unit. These signal conditioners are software programmable, which allow the devices to input and output a broad range of signal types. These products provide isolation and conversion solutions for current, voltage, temperature (thermocouples and RTDs), potentiometers, resistance, and frequency signals.

Terminal Blocks & Connection Devices

Connection Devices include Network Media for Ethernet, ControlNet™, DeviceNet™, Power Media, and Safety Connection Systems. We offer many products for DC Micro (M12), AC Micro (1/2″), MiniPlus (1″, 1-1/8″), Mini (7/8″), Pico (M8), and M23: cordsets, patchcords, V- and Y-cables, splitters, field attachable connectors, and receptacles. Our I/O Wiring Systems include interface modules and cables that connect through pre-wired cables to digital and analog I/O. We offer several IEC and NEMA terminal blocks to meet your needs.

1492 I/O Wiring and Conversion Systems

Bulletin 1492 I/O Wiring and Conversion Systems Bulletin 1492 I/O Wiring Systems include interface modules and cables that connect through pre-wired cables to digital and analog I/O.

Cordsets & Field Attachables

Cordsets & Field Attachables Cables and Cordsets provide secure connections for proximity sensors, limit switches, photoelectric sensors, and other field devices. We offer a broad line of cordsets (connectors at each end) and patchcords (connector at one end, leads on the other), splitters and tees, distribution boxes, V- and Y-cables, field-attachable connectors and panel-mount receptacles. These components are available in a variety of connector configurations and housing materials.

Safety Connection Systems

Safety Connection Systems Guardmaster® Safety t-ports/splitters, distribution boxes, and shorting plugs are parts of a quick-disconnect system that is dedicated to machine safety.

Network Media

Network Media Connection Devices Network Media includes connectivity devices for industrial networks including Ethernet, ControlNet™ and DeviceNet™. Devices include spools of raw cable, patchcords, cordsets, and a full line of accessories. Our network media components help ensure network performance while simplifying construction of your architecture.

Power Media

Power Media Connection Devices Power Media Connection Devices are plug-and-play style connectors that provide power for three-phase motor branch circuits, ArmorStart® distributed motor controllers, and 24V DC power to auxiliary devices separate from network power. Our connection devices include cordsets, patchcords, trunk cables, drop cables, tees and reducers, receptacles, and shorting plugs.

Terminal Blocks

Terminal Blocks Terminal Blocks Connection Systems include screw-type IEC, spring-type IEC, IEC terminal block accessories, NEMA terminal blocks, NEMA terminal block accessories, finger-safe terminal blocks, and panel mount terminal blocks. We offer many terminal block products including double level plug-in, thermocouple, tab-connect feed through, grounding, space-saver feed through, fuse, sensor, plug-in connection, multi-circuit, mini, single circuit, neutral disconnect, isolation and more.

Safety Connection Devices

Safety Connection Devices Our Guardmaster® Safety Connection Systems are complete wiring solutions dedicated to machine safety. These quick disconnect-based systems consist of safety wired T-Ports and distribution boxes as well as patchcords and shorting plugs. Specifically intended for use with dry-contact safety switches, safety connection devices provide flexible connections with excellent reliability between safety interlock switches, E-stops, cable pull switches and safety relays. Our finger-safe terminal blocks are available in several styles and have recessed terminals for your protection.

Fuse Blocks

Power Distribution Blocks

Safety Products

AB innovative safety products and solutions improve the functional operation of your machinery while helping to increase personnel safety, efficiency and productivity. We offer one the broadest safety portfolios in the industry to help you achieve both safety and productivity goals in process and discrete manufacturing applications.

Safety Connection Devices

Safety Connection Devices Our Guardmaster® Safety Connection Systems are complete wiring solutions dedicated to machine safety. These quick disconnect-based systems consist of safety wired T-Ports and distribution boxes as well as patchcords and shorting plugs. Specifically intended for use with dry-contact safety switches, safety connection devices provide flexible connections with excellent reliability between safety interlock switches, E-stops, cable pull switches and safety relays. Our finger-safe terminal blocks are available in several styles and have recessed terminals for your protection.

Safety Drives & Motors

Safety Drives & Motors Safety options can help reduce machine downtime and increase productivity. To help you protect both your personnel and equipment, a variety of PowerFlex® drives are available with safety features. The PowerFlex 525 AC drives include embedded Safe Torque-Off as a standard feature. Safe Torque-Off is an optional feature for the PowerFlex 40P, 70, 700H, 700S, and 750-Series AC drives, which also support Safe Speed Monitor functionality. Additionally, you can configure drives without a safety option using the MSR57P Safety Relay.

Safety Input/Output (I/O) Modules

Safety Input/Output (I/O) Modules Our Guard I/O™ Safety products provide all the advantages of traditional distributed I/O for safety systems. They reduce wiring costs and startup time for machines and cells. Guard I/O blocks are available with a variety of features for both in-cabinet and on-machine applications.

Safety Motion Control

Safety Motion Control Our Safety Servo Drive products are designed to help minimize downtime and reduce energy and production waste while helping improve machine operating efficiencies. The Kinetix® 300, 6000, 6200, 6500 and 7000 all feature built-in safety functionality. With Safe Torque-Off, a drive output is disabled to remove motor torque without removing power from the entire machine. Safe Speed Monitoring permits you to reduce and monitor the speed of your application to help allow an operator to safely perform some types of work without completely stopping the machine.

Safety Motor Control

Safety Motor Control Our Safety Motor Control products help reduce the risks associated with the operation and maintenance of electrical equipment. The CENTERLINE® ArcShield™ Arc-Resistant controller, and CENTERLINE 2500 and 2100 with ArcShield Motor Control Centers, provide rugged process control for applications requiring a higher level of personnel protection. Our ArmorStart® safety line of distributed motor controllers achieves Category 4 safety functionality while providing a safety solution integrated into your DeviceNet™ On-Machine™ safety installation. Our IEC safety contactors and control relays help protect personnel from unintended machine starts and loss of the safety function. The ElectroGuard® Safety Isolation system simplifies operator lockout/tagout procedures to help improve compliance and productivity.

Safety Programmable Controllers

Safety Programmable Controllers Our Safety PLC systems bring the benefits of traditional PLC systems to complex safety applications, replacing the hard-wired relay systems normally required to bring automated processes to a safe state. Safety PLCs allow standard and safety-related programs to reside in a single controller chassis, providing flexibility in programming as well as a familiar and easy-to-use environment for programmers. Our safety controller solutions provide open and integrated control that will help to ensure machine safety and protect your current control investments.

 Safety Push Buttons & Signaling Devices

Safety Push Buttons & Signaling Devices Our Safety Push Buttons and Signaling Devices include a variety of emergency stop devices and grip switches that help ensure safe working conditions for personnel. These critical components provide high quality and reliability for your machine and process safety applications.

Safety Relays & Timers

Safety Relays & Timers Our Safety Relays and Timers can be used in a variety of safety-related control applications to help protect personnel from unintended machine starts and loss of the safety function. Products include monitoring safety relays, timing control units, safety control relays, and single function and expansion relays. Specialty relays are also available for a wide-range of high-risk applications.

Safety Sensors & Switches

Safety Sensors & Switches Our Safety Switches and Sensors are designed and built to global standards for high reliability, stability, and quality. Safety sensor products include light curtains, safety edges and mats, and laser scanners. Safety switches include limit and interlock switches

Visual Indicators

Signaling Devices

AB interface components lead the industry for breadth of offering and reliability in operation. This diverse product offering of signaling devices help improve your plant floor productivity and operator safety. HESCO offers the leading brands for visual signals, audible devices, warning systems, intercom systems, and messaging systems.

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