BVA

BVA

BVA

Product catalog summary
Overview: The document describes the BVA Electro-Mechanical Preset Counters, designed for counting and controlling industrial processes. It highlights features such as high noise immunity, visibility of setpoint numbers, and the ability to continue counting even if power is lost.
Features:
  • 5 large digits for easy readability.
  • Visible setpoint number for monitoring.
  • Counts up with output at preset, using a 5 Amp, Form C switch.
  • Available in various voltages.
  • Encased in a rugged 50 x 50 mm case.
Applications: Suitable for industrial processes and production quantity control, offering reliable performance even in noisy environments.
Description: The BVA counter includes two registers: one for continuous setpoint display and another for totalizing incoming pulses. A 5 Amp relay transfers at coincidence, and the totalizer continues to add pulses for accurate overrun tallying. The device is user-friendly with push-button set adjustments and is available in standard voltages.
Specifications:
  • Digits: 5 digits, 0.195" high.
  • Preset Register: Yellow numbers on black.
  • Totalizing Register: White numbers on black.
  • Termination: Push-on connectors supplied, wire leads optional.
  • Voltages: Various DC and AC options with specific tolerances.
  • Switching: Form C contacts transfer after reaching the preset number.
  • Load Max: 250VAC = 5 Amps, 24VDC = 2 Amps, with arc suppression recommended for inductive loads.
  • Temperature Range: -10°C to 60°C (14°F to 140°F).
Wiring Diagram: Provides details on count inputs, counting mechanism, and power consumption for both DC and AC operations.
Ordering Information: Includes series, mounting options, reset options, voltage specifications, and count speeds. Example provided for ordering a specific model.
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Catalog excerpts

BVA-1

Features • 5 Large Digits • Visible Setpoint Number • Counts Up With Output at Preset • 5 Amp, Form C Switch • Many Voltages Available • Rugged Case (50 x 50 mm) Applications: For counting and controlling industrial processes and production quantities. Offers high noise immunity while displaying number of items and preset number even if power is lost. Description: The BVA is a 5 digit preset counter loaded with features never before offered. The BVA has 2 registers. One shows the set point continuously. The other totalizes the incoming pulses. At coincidence, a 5 Amp form C relay transfers. The totalizer meanwhile continues adding any incoming pulses to the total providing an accurate tally of overrun. One hand sets the BVA. Simply push the conveniently located set buttons and change the preset register. All standard voltages are available in a 50 x 50 mm rugged plastic case. Specifications: Digits: 5 digits, 0.195" high. Preset Register: yellow numbers on black. Totalizing Register: white numbers on black. Termination: Push on connectors (supplied). Wire leads optional. Voltages: 6,12, 24, 48, 110DC ±10% 24, 48, 110, 220AC. ±15% Switching: Form C contacts transfer after the total count reaches the final half step of the preset number. Switch remains transferred until reset. Totalizing may continue without effect. AC Load Max: 250VAC = 5 Amps 60VDC = .7 Amps 110VDC = .4 Amps 220VDC = .2 Amps Arc suppression recommended for inductive loads. Temperature: - 10 ° to 60 ° (+14 °F to 140°F) standard. COUNT INPUTS Wiring Diagram:Counting Mechanism Voltage Max. Min. Min. Pulse On Power duration interval

 Open the catalog to page 1
BVA-2

How To Order: EXAMPLE: BVA15 1 Series Silver plated push-on connector Silver plated round pin 0.06" (1.5 mm) dia. Silver plated round pin 0.06" (1.5 mm) dia. Silver plated push-on connector Mounting 0 = Rear stud mount 1 = Screw panel 2 = Spring clip 3 = Large screw panel Reset 1 = Manual push button Count Speeds (specify) 5, 10, 25 CPS DC 10, 18 CPS AC 2 Mounting Style: Silver plated push-on connector Silver plated round pin 0.06" (1.5 mm) dia. Silver plated round pin 0.06" (1.5 mm) dia. Silver plated push-on connector Push-on connector 0.031 x 0.11 (0.8 x 2.8) Flat pin 0.031 x 0.11 (0.8 x 2.8)...

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.