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High-speed, 5-digit, two preset, programmable predetermining counters - for quick and easy configuration.

MAX®jr Count 2 handles cut-to-length, filling, batching, locating, and many other applications. Its high speed bidirectional operation, and programmable features assure a no compromise solution to almost any count/control problem. A totalizing-only mode of operation is included which allows the unit to perform as an eight decade programmable totalizer.

MAX®jr Count 3 expands application flexibility by providing an additional function that can serve either as a totalizer, or presetable batch counter.
Unit of Measure

Technical Specs

Brands

 N/A
Dynapar™

Model

 N/A Maxjr 2 and 3

Type

 N/A Counter

Input Power

 N/A Switch selectable, 115 (95 to 130) VAC, or, 230 (190 to 260) VAC, 50/60 Hz, 6 VA; Optional: 10 to 26 VDC, 0.4 A maximum

Accessory Power

 N/A DC output provided for transducer, 12 VDC ±25%, 125 mA maximum

Display

 N/A 5 digit, 0.56" (14.2 mm) red LED. 8 annunciators for ease of programming and operation.

Keyboard

 N/A Sealed, 6 tactile response keys

Calibration

 N/A Input scaling common to inputs A and B; range 0.0001 to 9.9999

Counting Modes

 N/A Add/Subtract: Input A adds, B subtracts; Quadrature: Inputs A and B count bidirectionally from quadrature signal source

Signal Inputs

 N/A Open collectors (sinking or sourcing), magnetic, or contact closure (input speed limited to 20 Hz)

Control Inputs

 N/A Reset and stop count (commands initiated when switched to common)

Operating Temperature

 N/A 0 to 50 ºC32 to 122 ºF

Approximate Weight

 N/A 1.4 lb453.6 g

Features

N/A

  • Calibrator scales input signal for display in engineering units
  • Add/Subtract and quadrature counting modes - solid-state or contact input
  • Selectable decimal point positioning
  • Bright, high contrast, 5 digit Red LED display - plus status annunciators
  • Non-volatile memory retains count and program during power loss
  • Panel mounts in 1/8 DIN cut-out - NEMA-4 water and oil integrity
  • Friendly menu-driven programming with display prompting - sealed tactile response keys
  • Two presets - solid-state outputs with programmable hold times
  • Security locks for program, preset and reset
  • Accessory 12 VDC power supply supports external sensors
The MAX®jr Count 2 includes many designed-in convenience features, such as: switch-selectable 115/230 VAC operating power, self diagnostics, and display-prompted program editing - making it a "best value" industrial predetermining counter.