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Electrical Equipment & Systems ->
Electrical Transmission & Switching ->
Relays ->
Control & Instrumentation Relays
Control & Instrumentation Relays
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 Terminal Block Relays feature 14 mm wide contacts.Phoenix Contact
Harrisburg, PA 17111 0100
Feb 13, 2008
Designed for applications requiring nominal current rating up to 10 A, PLC-RELAY high-current terminal block relays with plug-in SPDT contacts connect to 6 and 14 mm PLC-RELAYS using press fit bridge. Featuring a patented plug-in bridging system which eliminates daisy chain wiring and reduces installation time. Reverse polarity and kick-back diode are included to protect relay and controls. Product is available with either screw or spring terminals.
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Relay Modules are suited for railroad engineering.Phoenix Contact
Harrisburg, PA 17111 0100
Jan 14, 2008
Certified according to DIN EN 50155 VDE 0115 Part 200 railroad standard, 6 or 14 mm pluggable PLC RW relay modules operate over ambient temperature range of -40 to + 70°C, and have vibration and shock features. With 1 or 2 changeover contacts, coupling relay modules come equipped with spring cage connectors and can switch loads up to 250 Vac/10 A. Wear-free solid state relays in accordance with EN 50155 for loads up to 110 Vdc/3 A are also available.
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 Serial Control Switch Relay features serial communications.Electroswitch, Unit Of Electro Switch Corp.
Weymouth, MA 02188 2913
Oct 24, 2007
Series 24 SCSR facilitates remote control and monitoring of circuit breakers while retaining local control through manual trip/close handle. As addressable network device with certified DNP 3.0, product provides remote trip-coil monitoring (single or dual), sequence-of-events reporting, system battery monitoring, and self-diagnostic reporting. Units are configurable with up to 6 decks, each containing 2 isolated contacts enclosed in molded phenolic insulators.
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 Solid-State Relays tolerate harsh industrial environments.Crouzet
Coppell, TX 75019
Oct 10, 2007
RoHS-compliant GN3 series 3-phase and motor reversing solid-state relays are designed for thermal efficiency and noise immunity. Models are suited for various 3-phase motor and heating applications as well as applications switching multiple outputs with single control signal. Supplied in IP20 touch-safe housing, series complies with IEC 62314 (2006-05) and offers built-in transient protection. Various ratings and voltages are available.
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 Relay Switches accept load up to 25 A at 12 Vdc.Cole Hersee Co.
Boston, MA 02127 2467
Aug 30, 2007
Offered in Form A and Form C changeover, MicroRelay Switches act as remote switching devices to turn on or off heavy current circuit. Units are weather resistant and have contacts made from silver alloy to extend life. Switches are suited for variety of industrial vehicle applications such as lamp control, horns, power windows, fuel pumps, fans, and lift gates.
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 IEC Control Relays feature 10 A/600 V contact rating.Automation Systems Interconnect Inc.
Mechanicsburg, PA 17055
Aug 09, 2007
Suited for industrial applications with inductive loads, IEC Control Relays are available in broad range of coil voltages from 24 Vdc to 480 Vac. Units are equipped with front panel push-to-test button and visual coil indicator. Configured with 4 poles, electromechanical relays can be DIN rail or panel mounted. Snap on auxiliary contact is available for expansion.
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 Industrial Relays suit OEM and process control industries.Weidmuller, Inc.
Richmond, VA 23236
May 16, 2007
Combining base sockets with industrial relays, RIDERSERIES II can switch loads up to 16 A at 24 Vdc or 230 Vac for power or signal switching. Heavy-duty industrial pins nearly eliminate accidental pin bending, while integrated status LEDs and diode circuit protect controllers from inductive kickback damage and facilitate troubleshooting. Able to temporarily or continuously lock contacts closed, test lever allows operator to test output circuit without energizing coil.
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 Relay Module enables forward and reverse motion.Cole Hersee Co.
Boston, MA 02127 2467
Feb 21, 2007
Fully sealed to IP67, Forward and Reverse Relay Module is designed for applications in hoists, winches, lifts, snowplows, vehicle outriggers, and tarps. It provides dynamic braking capability and can reverse motor direction automatically when control circuit is energized with pulse from momentary switch. Ignition-protected product carries load current up to 70 A @ 12 Vdc (intermittent) and can withstand harsh environments.
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PLC Relay Interface features high-density design.Automation Systems Interconnect Inc.
Mechanicsburg, PA 17055
Feb 09, 2007
Measuring 6.2 mm wide, CWRE series consists of base terminal block and pluggable relay. Heavy-duty electromechanical relays, rated for ac or dc circuits, are suited for all types of inductive applications. Modular and flexible design facilitates replacement of pluggable relays without removal of wiring. Models mount on DIN rail and come in 24 Vdc, 24 Vac/dc, 120 Vac/dc, and 230 Vac versions, all with LED indication and pluggable jumper.
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Relays are available in three versions.CIT Relay & Switch: Division of Circuit Interruption Technology, Inc.
Maple Grove, MN 55369
Jul 31, 2006
Light-weight J115 Series are offered in PC termination, combination PC and QC for contacts, and panel mount style QC for both coil and contacts. Relays include 40 A contacts, 2 hp, and Class F insulation with max coil temp of 140°C. Suited for computer, telecommunications, medical, and motor control applications, series offers dielectric strength coil to contact of 400 Vrms, shock and vibration resistance, and coil voltage from 3-110 Vdc and 12-277 Vac.
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 Solid State Relays have 6 mm wide, high-density design.Automation Systems Interconnect Inc.
Mechanicsburg, PA 17055
Jun 05, 2006
DIN rail mount CKS series includes solid state modules in single 5 A or dual 2.5 A relay versions with spring clamp connections. Products use PTC/CK/42 push-in jumpers that can be cut to any number of positions, and all relays are soldered-in for immunity to shock and vibration problems. Suited for manufacturing automation equipment requiring high number of switch cycles, industrial control relays may also be used for switching solenoids up to 1 A.
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 Plug-In Relay links PC or PLC logic to machine operation.TURCK, Inc.
Plymouth, MN 55441
May 05, 2006
As 2-pole changeover contact relay, modular C12 interfacer(TM) provides universal socket to allow input and output relays with various voltages to be positioned on DIN rail and replaced, individually, as needed. Industrial-grade relay has blade terminals with push-to-test and pull-to-lock latches, while built-in surge suppressor eliminates need to specify separate relays for ac and dc applications. Dual-status output indicator uses LED pilot light and mechanical flag.
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 Current Relay Module handles cumulative load of 80 A.Control Chief Corp.
Bradford, PA 16701 0141
Apr 03, 2006
Designed for use with Allen Bradley SLC-500, High Current Relay Output Module handles load connections up to 10 A/relay contact without use of intermediate relays. Module features 8 output bits, one for each relay, and all 8 NO relays are electrically isolated and rated for continuous current. Input bits provide feedback for continuously monitoring status of relay coils. Output contact rating is 125 Vac, 10 A, ¼ hp and 30 Vdc, 5 A.
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 Control Relay offers expandable, pushbutton operation.IDEC Corporation
Sunnyvale, CA 94089-2209
Feb 07, 2006
Available with or without LCD, FL1D SmartRelays incorporate PI controller that lets users control temperature, pressure, or level with 6 predefined parameter sets. Modular and adaptable base modules are equipped with 8 digital inputs and 4 digital outputs, enabling expansion up to 24 digital inputs, 16 digital outputs, and 8 analog inputs. Unit is programmed via LCD screen or included WindLGC software and communicates via LonWorks and AS-Interface modules.
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 Pluggable Relay System is suited for automation controls.Wieland Electric Inc.
Burgaw, NC 28425
Nov 14, 2005
Used for signal conversion, isolation, and amplification, 6.2 mm thick flareMOVE series is offered in SPDT and DPDT, Form C contact configurations rated for 250 Vac nominal, with contact current ratings at 8, 10, and 16 A max. Design, which facilitates installation/replacement, has screw clamp base, dc polarity protection, LED indication, and reverse voltage protection diode on coil. Series is available in 12 and 24 Vdc as well as 12, 24, 115, and 230 Vac ratings.
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Control Relays have status-indicating LEDs.Honeywell Power Supplies
Northford, CT 06472
Nov 14, 2005
Used for dry or latching contacts, polarity reversal, phone line seizure, or other switched control logistics, HRB5, HRB1224, and HRB610 facilitate customization of security systems. Model HRB610, 6-unit relay cluster can be used as complete unit or snapped apart for individual use. This 12/24 Vdc selectable, 50 mA coil draw control relay has SPDT contacts rated 10 A/120 Vac/28 Vdc. Both HRB5 and HRB1224 feature set of DPDT contacts rated 5 A/120 Vac/28 Vdc.
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 Digital Relay operates in demanding environments.Schneider Electric
Palatine, IL 60067-7399
Aug 19, 2005 Utilizing neural network technology, PowerLogic® Sepam Series 80 digital relay provides percentage-restraint current differential protection for 2-winding transformers and machines. It is offered with user interface choices of none, backlit LCD, or oversized mimic/phasor diagram LCD. With self-testing feature that monitors internal health, relay also provides phase-shift diagnostic data display and analysis for verification of CT and VT connections and performance. |
 Monitoring Relays come in 22.5 mm housing.Omron Electronics LLC
Schaumburg, IL 60173
Jun 29, 2005 DIN-sized Monitoring Relays provide current, voltage, and liquid level monitoring for early warning of system failures. Series includes relays for single-phase current and voltage monitoring, relays for 3-phase voltage monitoring, plus conductive level control model. Available with 1 or 2 SPDT outputs, units feature relay contact capacity of 6 A at 250 Vac. LEDs on front provide visual indication of power status, relay output condition, and alarm status. |
 Heater Control Banks operate multiple heating zones.HBControls, Inc.
Fall River, MA 02720
May 10, 2005 HBC-EZ series features pre-installed controller wiring harness for single-phase, 3-phase/2-pole, or 3-phase/3-pole applications. Relays offer zero cross-switching, max output of 6 A/pole at 40°C ambient temperature, and input control voltage range of 4-15 Vdc for dc model and 90-140 Vrms for ac model. Mounted on DIN rail clip and measuring 3 x 9 in., controls are suited for use in plastics molding, semiconductor manufacturing, medical, and food processing equipment. |
 Relay protects 3-phase motors from thermal overload.Schweitzer Engineering Laboratories Inc.
Pullman, WA 99163
Oct 13, 2004 Model SEL-749M protects against nuisance tripping while enabling release of maximum horsepower. True Temperature-Based Thermal Overload Model tracks heating effects of load and current imbalance while motor is accelerating and running, thereby handling all motor operation scenarios. Adaptive Overcurrent Element technology enables unit to protect against high fault-current conditions when Current Transformer saturation is present. |
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