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Supplier: OMEGA Engineering, Inc.
Description: The SCR19 Power Controllers are designed to proportion electric power to resistive loads only, such as ovens, furnaces, heat sealers, etc. (NOTE: They are not designed to drive transformers or any inductive load.) The controllers consist of power semi-conductors
- Operating Temperature: 32 to 122 F
- Features: 100-199 VAC, 200-299 VAC, 400-499 VAC
- Command Signal: Analog Current (e.g. 4-20 mA)
- Mounting: Open Panel
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Supplier: Tempco Electric Heater Corporation
Description: temperature controllers with user-friendly programming.
- Features: >500 VAC, 200-299 VAC, 400-499 VAC
- Command Signal: Analog Current (e.g. 4-20 mA), Analog Voltage (e.g. 0-5V), Potentiometer
- Mounting: Enclosed Wall Mount, Open Panel
- SCR Control: Phase Angle Fired
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Supplier: Viconics Technologies Inc.
Description: Viconics’ R820 SCR power controller has been designed for safe and reliable control of electric heat loads. By offering a competitive price, the use of SCR’s is no longer an expensive proposition as was the case just a few years ago. As a result, this broad line of
- Operating Temperature: 32 to 176 F
- Command Signal: Analog Current (e.g. 4-20 mA), Analog Voltage (e.g. 0-5V)
- Mounting: Open Panel, Other
- Phase: Single Phase, Three-Phase (2-leg)
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Supplier: Advanced Energy Industries, Inc.
Description: error tracking and energy consumption Mains-load optimization features dynamic digital control and power monitoring 50 years of experience are infused in the Thyro-PX® series’ design and functionality. The SCR power controller is available in single-, dual-, and
- Load Voltage: 500 to 2,900 volts
- Maximum Load Current: 2,900 amps
- SSPC Type: AC Controller
- Mounting: Bracket (Flange) Mount
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Supplier: Chromalox
Description: The C4 Series Multiple Zone SCR Power Controller manages both single phase and 3-phase industrial healing load applications which require zero cross firing modes. Load options include up to 4 independently controlled single phase loads or two 3-phase/2-Leg load or one
- Maximum Current: 16 to 40 amps
- Operating Temperature: 32 to 122 F
- Features: 400-499 VAC, Diagnostic Indicators
- Command Signal: Analog Current (e.g. 4-20 mA), Analog Voltage (e.g. 0-5V)
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Supplier: Chromalox
Description: control is critical. MiniMax 3 - Three Phase, 3 Leg SCR Power Pak Controller The Chromalox Model MiniMax 3 is a Solid State, highly versatile power pak with optional plug-in Shorted SCR Detection Boards. Firing modes can be switched between On/Off and proportional
- Current: 30 to 75 amps
- Voltage: 120 to 600 volts
- Supply Voltage: AC Voltage
- Secondary Applications: Industrial, Process Monitoring
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Supplier: Chromalox
Description: consistent heater/process temperature control is critical. MaxPac I - Single Phase SCR Power Pak The Chromalox Model MaxPac I Single Phase Solid State SCR Power Controller is a highly versatile power pak with optional plug-in Shorted SCR Detection
- Current: 100 to 650 amps
- Voltage: 120 to 600 volts
- Supply Voltage: AC Voltage
- Secondary Applications: Industrial, Process Monitoring
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Supplier: Radwell International
Description: SCR POWER CONTROLLER,SERIES EP1,SINGLE PHASE,480V,25AMP,. FREE 2 YEAR RADWELL WARRANTY
- Phase: Single Phase
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Supplier: Watlow®
Description: Watlow solid state power controllers complement the rapid switching required by PID temperature controls and help deliver optimum system performance and service life. Available in 1-phase and 3-phase/2-leg and 3-leg configuration, Watlow power controllers meet most
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Supplier: Newark, An Avnet Company
Description: COMPACT SCR POWER CONTROLLER LOAD CURRENT FROM 1 AMOP TO 125 AMPS VOLTAGE UP TO 500V
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Supplier: Newark, An Avnet Company
Description: SINGLE PHASE SCR POWER CONTROLLER, 50AMP CURRENT, 230V, WITH PHASE ANGLE FIRING MODE, NO FUSE
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Supplier: Newark, An Avnet Company
Description: MODEL TE10A SINGLE PHASE SCR POWER CONTROLLER 16AMP CURRENT 415V VOLTAGE 4-20MA
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Supplier: Littelfuse, Inc.
Description: This SJxx20xx high temperature SCR series is ideal for uni-directional switch applications such as phase control in heating, motor speed controls, converters/rectifiers and inrush current controllers.These SCRs have a low gate current trigger level of 6mA,10mA or 35mA maximum at
- VDRM: 400 volts
- IT(RMS): 20 amps
- IGT: 35 mA
- VGT: 1.5 volts
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Supplier: Radwell International
Description: SCR POWER CONTROLLER. FREE 2 YEAR RADWELL WARRANTY
- Thyristor Type: Silicon Controlled Rectifier (SCR)
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Supplier: Newark, An Avnet Company
Description: SINGLE PHASE SCR POWER CONTROLLER, 16A MAX CURRENT, 230V, 0-10V INPUT, PHASE ANGLE FIRING, 115V POWER SUPPLY, CURRENT LIMIT, NO FUSE
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Supplier: West Control Solutions
Description: requiring current limit and power control mode. Frontal Key Pad standard to configure all the internal functions and parameters. Four Analog output configuirable Six Digital input Four realay output Universal Input signal with automatic zero/span calibration. Universal Firing modes, customer
- Command Signal: Analog Current (e.g. 4-20 mA), Analog Voltage (e.g. 0-5V), Potentiometer
- Mounting: Free-standing / Cabinet, Other
- SCR Control: Phase Angle Fired
- Phase: Single Phase
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Supplier: West Control Solutions
Description: West Control Solutions presents a range of thyristor power controllers designed to switch single phase loads. This type of thyristor units is ideal for normal or variable resistive loads as well as transformer and inductive load types. Relay CL = More complex load requirements inc.
- Command Signal: Analog Current (e.g. 4-20 mA), Analog Voltage (e.g. 0-5V), Potentiometer
- Mounting: DIN Rail, Other
- SCR Control: Phase Angle Fired
- Phase: Single Phase
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Supplier: West Control Solutions
Description: West Control Solutions presents a range of thyristor power controllers which have been designed to switch 2 legs of 3 phase loads. These thyristor units are ideal for 3 phase configuration, resistive load, without neutral connection. Relay S – 2PH = Simple on/off firing with a DC logic
- Maximum Current: 700 amps
- Command Signal: Analog Current (e.g. 4-20 mA), Analog Voltage (e.g. 0-5V)
- Mounting: DIN Rail, Other
- SCR Control: Zero Crossing Fired
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Supplier: West Control Solutions
Description: West Control Solutions presents a range of thyristor power controllers which have been designed to switch 2 legs of 3 phase loads. These thyristor units are ideal for 3 phase configuration, resistive load, without neutral connection. PMA3000 - 2PH = More complex load requirements such
- Command Signal: Analog Current (e.g. 4-20 mA), Analog Voltage (e.g. 0-5V), Potentiometer
- Mounting: Free-standing / Cabinet, Other
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Supplier: Gefran
Description: current peaks at power-on and RMS current level at full power under control. GFW runs complete diagnostics of current, voltage, power, and temperature levels: Current Diagnostics: - Total and partial load interrupt alarm - Self-learn function of alarm limit for interrupted load.
- Control Signal: Analog Voltage, Current Loop, Switch / Relay Output
- Temperature: Cooling Control, Heating Control, RTD / Thermistor Controller, Thermocouple Controller
- Type: Current Loop (Transmitter) Input, DC Voltage Input, Resistive / Potentiometer Input, Serial / Digital Input
- Interface: Ethernet / Networkable
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Supplier: Gefran
Description: SCR in short circuit - Alarm for load in short circuit or overcurrent - Alarm for interrupted internal fuse Voltage Diagnostics: - Alarm for absence of phase Temperature Diagnostics: - Alarm for over temperature of power module The power control with Soft start ramp limits load
- Control Signal: Analog Voltage, Current Loop, Serial / Digital
- Temperature: Cooling Control, Heating Control
- Type: Current Loop (Transmitter) Input, DC Voltage Input, Serial / Digital Input
- Form Factor: DIN Rail, Panel / Chassis Mount
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Supplier: Allied Electronics, Inc.
Description: Variable output voltage controls the thermal output from electric constant resistance heaters. RMS output voltage may be controlled via manual potentiometer (included) or optional analog control signal. Used in closed loop configuration. Signalling Ranges Available (By Special Order): 1-5 mA, 2-10
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Supplier: Dynapower Corporation
Description: Touchscreen Controller can also be easily retrofitted to any existing Dynapower power supply or SCR units supplied from other manufacturers.
- Features: Diagnostic Indicators, Failure Detection / Alarm
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Supplier: Dynapower Corporation
Description: The Touchpad Controller is part of Dynapower’s latest generation of rectifier controller technology. Easily integrated into both silicon controlled rectifiers and switchmode power supplies, it offers users complete control over their units. The intuitive display makes viewing
- Mounting: Enclosed Wall Mount
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Supplier: Chromalox
Description: few. The CS Series power controllers feature a rugged, industrial design, touch-safe exterior and conservative, continuous service amperage ratings at 40˚C ambient. They are available in both AC and DC Voltage logic input command signals and employ zero crossover firing (gated to turn
- Load Voltage: 600 volts
- Maximum Load Current: 55 amps
- SSPC Type: AC Controller, DC Controller
- Features: Built-in Heat Sink, Visual Indicator
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Supplier: Dart Controls, Inc.
Description: The 250 Series offers superb flexibility, reliability, and value. A general purpose, economical control rated to 2 horsepower, it provides the ultimate in standard features and versatility including: dual voltage (120/240VAC), adjustable H.P. settings, packaged power bridge, barrier terminal
- Number of Axes / Motors: 1
- Maximum Output Voltage: 0 to 90 volts
- Rated Power: 14.922918816408101 watts
- Continuous Output Current: 0.5 amps
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Supplier: Bodine Electric Company
Description: enclosure for quick motor connection. Fuse holder for line on front panel. Toggle switch on enclosure to turn AC power on/off. Lamp on enclosure indicates AC power on. Factory installed AC line cord. Unfiltered drive draws lower AC line current than comparable SCR filtered
- Rated Power: 149.22918816408102 watts
- Supply Voltage (AC): 115 volts
- Maximum Output Voltage: 0 to 90 volts
- Continuous Output Current: 2.1 amps
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Supplier: Dart Controls, Inc.
Description: The 150D Series from Dart Controls sets a new standard for SCR drive design. The 150D Series was developed specifically with the OEM in mind, with standard features and convenient options required for most applications. The 150D Series is also a drive designed with the future in mind – a
- Number of Axes / Motors: 1
- Supply Voltage (AC): 120 volts
- Supply Voltage (DC): 90 volts
- Operating Temperature: -10 to 45 C
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Supplier: Gefran
Description: GFX4-IR is a four independent loop controller, designed to manage electrical power. GFX4 is a compact unit bounding different technological elements like: • controller • solid state relay • current transformers • fuses-holders (option) The final result is a cost saving in terms
- Number of Inputs: 14 inputs
- Number of Control Outputs: 10 outputs
- Number of Zones (if applicable): 4 zones
- Temperature: Cooling Control, Heating Control, RTD / Thermistor Controller, Thermocouple Controller
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Supplier: Bodine Electric Company
Description: connection. Back EMF feedback maintains better than 2% speed regulation. Fuse holders for line and motor inside enclosure (both fuses supplied). Toggle switch on enclosure to turn AC power on/off. Lamp on enclosure indicates AC power on. Application Information Rated for continuous
- Rated Power: 43.89093769531794 watts
- Supply Voltage (AC): 115 volts
- Maximum Output Voltage: 0 to 130 volts
- Continuous Output Current: 0.5 amps
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Supplier: Viconics Technologies Inc.
Description: power switch or R820 SCR power controller, which will result in a fully proportional control of the load. The R850 can also be used on any type of staging applications found in refrigeration or automation applications.
- Control Signal: Analog Voltage
- Form Factor: Circuit Board
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Supplier: Radwell International
Description: POWER CONTROLLER SCR 3PH 80AMP 208VAC 50/60HZ. FREE 2 YEAR RADWELL WARRANTY
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Supplier: Dover Flexo Electronics, Inc.
Description: The EasyWeb™ is an open loop torque controller designed to maintain constant web tension or provide taper tension to center driven rewind or unwind applications. Web tension is regulated by controlling motor or brake torque based on varying levels of roll diameter. An Inertia compensation
- Control Signal: Analog Voltage, Current Loop
- Interface: Digital Front Panel, Knobs / Switches / Meter
- Type: Frequency Input
- Standards and Compliance: Other
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Supplier: Viconics Technologies Inc.
Description: the R810 power switch or R820 SCR power controller, which will result in a fully proportional control of the load. The R851B is specifically designed for electric boiler sequencing. The R850 can also be used on any type of staging applications found in refrigeration or
- Control Signal: Analog Voltage
- Form Factor: Circuit Board
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Supplier: Dover Flexo Electronics, Inc.
Description: up to speed with minimal instruction and training time. Initial setup and configuration is fast with illustrated prompts and color graphics. The controller may be used in unwind, rewind or intermediate tension zones. A variety of controller output modes is available for operating
- Control Signal: Analog Voltage, Current Loop
- Interface: Digital Front Panel
- Standards and Compliance: Other
- Form Factor: Panel / Chassis Mount
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Top Advantages Of SCR Power Controllers Over Contactors And Solid-State Relays
This paper compares electro-mechanical contactors and solid-state relays to SCR power controllers operating in a similar on-off manner. SCR power controllers deliver a number of advantages that can lead to lower costs and better process control.
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What You Need to Know About SCR Power Controllers
Temperature regulation is required in nearly every manufacturing process, typically for the purposes. of material heating, melting, drying, or forming. SCR power controllers, also called silicon controlled rectifiers (SCRs), play a critical role in temperature regulation. Their primary use
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Watlow SCR Power Controllers and Ohio Semitronics Watt Transducers
, with many different industrial applications occurring, including the control of heaters, ovens, and furnaces that incorporate Watlow (R) power control equipment. When specifying a PC5 model to use with a Watlow DIN-A-MITE (R) SCR (Silicon Controlled Rectifier), there are questions to consider in order
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The Many Benefits of SCR Power Control
In today's competitive, cost-conscious industrial landscape, semiconductor and general manufacturing industries need a reliable, flexible, and precise way to control electric-heating processes. These applications require precise control, ease-of-use, and excellent reliability. SCR power controllers
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Selecting SCR Power Controllers to Reduce Heat Control System Panel Costs
be controlled, and there is always the question of what to make and what to buy as a sub-assembly. These are particularly sensitive issues in the construction of SCR power control panels used for resistive and inductive heaters in ovens, kilns, environmental chambers, furnaces, and other manufacturing
More Information Top
Indicates content that may require registration and/or purchase.
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Characteristics and performance of the heater facility for long EBR-II components
AC power controllers ( SCR 's): .
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Carbon Dioxide Removal Assembly Software Product Improvements
… computer) INTSYS Internal Systems (US tier II computer) ISS International Space Station LIOH Lithium Hydroxide MDM Multiplexer De-Multiplexer (computer) MER Mission Evaluation Room pBIT passive Built-In-Test PPL Pre-Positioned Load RPC Remote Power Controller SCR Software Change Request SRS …
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http://dspace.mit.edu/bitstream/handle/1721.1/45954/321072021-MIT.pdf?sequence=2
Each zone is driven offa 240VAC rail, throttled by a phase-angle fired SCR power controller (Control Concepts, Inc.'s 1032 series 40-Amp controller).
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High Power Repetitively Pulsed Industrial CO2 Laser
The SCR power controller provides the capability of automatically controlling the DC charge build -up of the pulse forming network to a predetermined level (see Figure 6, a similar diagram is applicable to the sustainer).
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The extraction of bitumen from western oil sands. Final report, July 1989--September 1993
The other two output channels are used to control temperatures in the two reactors by sending 0 to 10 volt signalstothe single-phase,phase-angle-fired ( SCR ) power controllers .
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Instrumentation report 1: specification, design, calibration, and installation of instrumentation for an experimental, high-level, nuclear waste storage facili...
mounted in the NEMA enclosures with the SCR power controllers (Fig. 25).
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Silicon-Controlled Rectifier
The DIN-A-MITE C silicon controlled rectifier ( SCR ) power controller provides a low cost, compact and versatile solid state controller option for controlling electric heat.
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Benchtop Engine System for Screening of Diesel Fuel and Additives for NOx Reduction
29 SCR Power Controller User Manual .
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Program for the improvement of downhole drilling motor bearings and seals. Phase IV. Semi-annual report
The old controller was a Phase Angle Fired SCR Power Controller .
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Geothermal drilling and completion technology development program. Annual progress report, October 1979-September 1980
The old controller was a phase-angle-fired SCR power controller .