SCR PHASE CONTROLLER W/ SHOT CONTROLLER/TIMER

The MAG-PIE™ model 43260 is a Phase Angle SCR Power Controller with an integrated Shot Controller/Timer designed for use with high power back to back SCR modules. The power delivered to the load is infinitely variable via a 10 turn wire wound precision potentiometer.

This unit is uniquely designed as a PLUG & PLAY replacement for TSI wet bench controllers! Made for WHM wet benches powered at 240 VAC or 480 VAC.

The SCR drive utilizes independent DC gate drives for each SCR for unsurpassed stability when firing inductive loads. Never see overloads or short circuits again due to output current limiting and fault detection/alarm circuits. Hinged access door for quick & easy calibration.
Shot controller/timer maintains accurate and repeatable shot times with 1% accuracy.

Features & Advantages

• Microprocessor based accuracy for reliable output performance

• Provides true linear power output that is phase angle controlled

• Drives SCR gates directly with independent DC gate signals

• Automatic 50/60Hz operation (47 to 63Hz)

• Adjustable output voltage limit

• Demag feature for AC and DC outputs

• Amphenol connectors for Direct, Coil, AC Input and Hip Mag Switch

• 120 VAC output to power peripherals such as fans, lights etc.

• Load & SCR fault detection optional 480VAC ext cut off switch

• Single phase or optional 3 three phase control available

• Shot Controller allows shot duration times from .200-9.999 sec

• Connectors with cabling and mounting fixture included

Specifications

• Control Range…..……………………………………..98% power
• Output Linearity……………………………………… +/-2%
• Line Voltage Comp. Range…………..………...…+/-10%- up to 100% output
• Regulation …………………………………………..….+/-2%
• Current Limit Range…………………………...……10-110% (110% = OFF)
• Voltage Limit Range………………………...……….0-100% of max load voltage
• Ambient Temperature Range …………….………0 to 50 °C
• Input Voltages………………………………….………100—120 VAC
• Line Frequency Range ………………………..……47 to 63Hz
• SCR Drive Output…………………………….………Int pulse peak 1.2A @ 200nS Maintained @160 mA
• Shot Controller/Timer………………..………..….. .2o0-9.999 sec. .001 increments
• Shot Controller Accuracy………………………..…1%
• Current Output Accuracy……………..……………5%
• Outer Dimensions ………………………..……...… 14” X 10” X 4.5”
• Weight ………………………………………....……....8 LBS