90-503000ML Non Resettable Counter Modification for Medium Duty (M47 Mod)
Eligible for shipping. Freight will apply.
90-503000ML Non Resettable Counter Modification for Medium Duty (M47 Mod) is available for shipping.
Subject to a 11.5% tariff surcharge at checkout
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Description
Description
A 6-digit non-resettable 24VAC electro mechanical counter is mounted in the Door Operator control enclosure. The device counts the number of times the CLOSE coil is energized (M wiring), or whenever the operator reaches an auxiliary open limit switch (medium‑duty wiring). This corresponds to the number of complete door cycles of use (counts both partial or complete cycles as one cycle).
This modification, when combined with other modifications, may not fit inside a standard door operator’s electrical box and an upgraded electrical enclosure may be required.
Factory installed but or field kit available (71-503000ML)
