S.J. Controls, Inc.

Electronic Batching Unit

STANDARD FEATURES
FLOATING ZERO
  Allows more precise accuracy by compensating for valve closing time. Also can be used to prevent water hammer.
COMPONENT FAILURE ALARM
  Visible signal with low-level audible alarm shows failure of almost any component in the system which could ruin the batch.
ENCLOSURE
  A 12"x10"x5" JIC enclosure. JIC is equivalent to NEMA 12.
BATTERY BACKUP
  A 7.2VDC Ni. Cad. battery retains memory in case of power loss. Charges continuously when power is on.
FIVE DIGIT LED COUNTER
  Resets itself automatically on start of each batch.
SIX DIGIT ELECTROMECHANICAL COUNTER
  Non-resettable. Runs at one-tenth the speed of the LED counter.
REMOTE RESET
  Terminals are available for remote reset and emergency stop switches.
SPLASH PROOF CONSTRUCTION
FIVE DIGIT PRESET
OPTIONAL FEATURES
SCALER
  Converts flowmeter pulses into any unit of measurement desired. For higher resolution, incoming pulses are multiplied by a factor of 1, 10, 100 or 1000. can be used with turbine meters or in place of change gears on positive displacement meters.
PREWARN
  Pre-warn is used with a two-stage closing valve to prevent water hammer.
FIBERGLASS ENCLOSURE
  A NEMA 4 (12"x10"x5") fiberglass enclosure with stainless steel hinges and hardware.
STAINLESS STEEL ENCLOSURE
  A NEMA 4 (12"x10"x6") stainless steel enclosure available.
STAINLESS STEEL PANEL MOUNT
  12 1/2"x10 1/2" panel with up to 10 feet of ribbon cable to power supply mounted on separate printed circuit board.
AUDIBLE ALARM
  Louder audible alarm available for the component failure monitor.
SELECTOR SWITCH
  Single pole 10-position rotary switch is available.
PREAMPLIFIER
  For turbine meters.
220 VAC OPERATION
GENERAL SPECIFICATIONS
INPUT VOLTAGE
  105-130 VAC, 50 watts, 50 or 60 Hz.
PULSE INPUT
  Reed pulsers, photo electric pulsers, magnetic and proximity sensors (some electronic sensors require pre-amplification). unit requires square wave input count registered at logic "0".
MAXIMUM COUNT INPUT FREQUENCY
  10,000 Hz.
MAXIMUM COUNT OUTPUT FREQUENCY
  10,000 counts/minute.
CONTROL OUTPUTS
  Single stage - 2 DPDT contacts. Two stage - 2 additional DPDT contacts. Contacts are reed at 5 Amp, 120 VAC non-inductive.
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Product Info
     PN: EBU-10-FG-01-100
     Price: $1190.00 (Basic Unit)
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