• Weather tight control package. • Two Pulse Width Modulated outputs • Protected against reverse polarity, short circuit, and over voltage conditions. • Current controlled output, maintains output current regardless of supply voltage and coil resistance variations. • Blast button is user adjustable anywhere from 0- 100% of Auger output. • Waterproof altitude pressure and vapor release vent allows enclosure to "breathe". • Independent ramp adjustments up and down, 0.1 -12 seconds. • Minimum and Maximum current adjustments for fine tuning each outputs span. • Wide voltage supply range 12-26 VDC, one control for 12 or 24VDC systems. The EC20100 was designed for material spreading equipment and applications requiring a dual output weatherproof control. The EC20100 is a compact, durable, and easy to operate control, built with high quality long life components that are designed for use in harsh environments. The EC20100 is a perfect compliment to the Brand EFC, LEFC, and SEFC flow controls. Other flow controls meeting the appropriate specifications may be used as well.

Electronic Controls CONTROL LAYOUT: 1. Deutsch Connector P/Ns: Receptacle Body: DT04-2P-E004 Secondary Wedge: W2P Terminals, Male: 0460-202-16141 Deutsch Connector P/Ns: Plug Body: DT06-4S-P012 Secondary Wedge: W4S-P012 Terminals, Female: 0462-201-16141 Deutsch Connector P/Ns: Plug Body: DT06-2S-P012 Secondary Wedge: W2S-P012 Terminals, Female: 0462-201-16141 Wire: GXL Cross-Link, 16-AWG Deutsch Connector P/Ns: Receptacle Body: DT04-4P-E004 Secondary Wedge: W4P Terminals, Male: 0460-202-16141 Wire: GXL Cross-Link, 16-AWG BLACK, EFC Ground BLUE, Positive Auger Output BLACK, Negative Supply ORANGE,...

Electronic Controls INTERNAL LAYOUT: Auger Power Indicator Spinner Power Indicator Auger Adjustments Spinners Adjustments Ramping Down Clockwise: Increases the Outputs Ramp off time. Ramping Down Clockwise: Increases the Outputs Ramp off time. Ramping Up Clockwise: Increases the Outputs Ramp on time. Ramping Up Clockwise: Increases the Outputs Ramp on time. Maximum Output Adjustment Clockwise: Increases Output Maximum Output Adjustment Clockwise: Increases Output Minimum Output Adjustment Clockwise: Increases Output Minimum Output Adjustment Clockwise: Increases Output Pass Output Adjustment...

Electronic Controls TYPICAL SYSTEM CONFIGURATIONS: EC20100 & Brand SEFC Series Flow Control BLACK, Negative Supply EC20100 & Brand EFC Series Flow Controls BLACK BLUE BRAND HYDRAULICS BLACK, Negative Supply EC20100 & Unknown Series Flow Controls ORANGE BLACK BRAND HYDRAULICS S.N. BLACK BLUE BLACK, Negative Supply ORANGE BLACK 12V or 24V Proportional Flow Control 12V or 24V Proportional Flow Control NOTE: Brand Hydraulics recommends a 10 amp fuse be placed within 18 inches of this controls power source. The fuse and power source are customer supplied parts.

Electronic Controls DIMENSIONAL DATA: inches & [millimeters] Mounting Feet Can Be Rotated

Electronic Controls ADJUSTMENTS: Minimum output or zero setting Maximum output Ramping Down, or Fall Time Ramping Up, or Rise Time Clockwise rotation increases minimum output 0 - 1.1 Amps Clockwise rotation increases maximum output 0.05 - 2 Amps Maximum output will be 50 mA greater then the minimum output Clockwise rotation increases ramp time 0.1 - 12 Seconds, Clockwise rotation increases ramp time 0.1 - 12 Seconds Pass Output Clockwise rotation increases pass output 0 – 2 Amps Blast Output Clockwise rotation increases blast output 0 – 2 Amps ADJUSTMENT PROCEDURE: Adjustments are made by turning...

Electronic Controls MIN/MAX Adjustments Ramping Signal Input Control Output Control Output Slope = MAX trim Control Input Signal Output Current vs. Voltage Supply Fluctuation Output Regulation vs. Load Resistance (Set point 1 Amp, 26VDC Supply) Fall Time Rise Time Load Resistance in Ohms Output Current vs. Potentiometer Wiper Input NOTE: Unless stated otherwise the above readings were taken at 25C, with control connected to a 14.6V supply, and the output was set for 1 amp. Both Auger and Spinner outputs share these curve characteristics. It is the purchaser's responsibility to determine the suitability...