Product Description:

The 0125946-020 mechanical counter is manufactured by Danaher and belongs to the Timers and Controllers series. Designed for industrial automation tasks, the device tallies shaft rotations so operators can verify batch sizes, schedule lubrication, or trigger inspection intervals without relying on electrical power. Its ratchet drive mechanism advances the register with each clockwise stroke, while base mounting simplifies installation beside cams or sprockets on packaging and material-handling equipment.

Its counting resolution is 1 count per actuation, meaning each full ratchet stroke increases the register by a single unit for straightforward correlation between mechanical motion and the displayed total. The internal gearing supports process speeds up to 1,000 cpm, so it can track high-speed presses or indexers without missing increments. The six-digit display provides a maximum readable value of 999,999 and uses figures that are 0.188 in high and 0.156 in wide, allowing numbers to be read at a glance under typical panel lighting. A manual knob reset returns the wheels to zero when a new production run begins, eliminating the need for tools or power cycling.

Mechanical drive components are selected for durability at the rated load. The register accepts up to 2 oz-in of input torque, so light linkage forces are sufficient and drivetrain wear is minimized. A housing made from Zamak shields the mechanism from debris, while the primary gears are made from brass for dimensional stability over long duty cycles. The right-hand shaft is machined from chrome-plated steel, which resists corrosion where lubricant overspray is common. Acetal resin wheels and pinions keep mass low, helping the unit remain within its 9 oz weight and preserving count accuracy during rapid reversal of the driving pawl.