Standard cut out size 37 x 24 mm [0.95 in. x 1.45 in
Best-in-class mounting depth 43.8 mm [1.72 in
Wide temperature range
IP67 for both the product and the enclosure
Standard electrical connection - 6,3 mm [0.25 in male blade
High vibration stability and shock resistance
Low power consumption
Modifications upon customer request possible
Type 636 is a compact electromechanical hour meter designed for DC-powered industrial applications. It features a 6- or 7-digit mechanical display with clear decimal separation and is protected to IP67, ensuring durability in harsh environments. With a standard 37 × 24 mm panel cut-out and a mounting depth of just 43.8 mm, it fits easily into tight spaces. The device is highly resistant to shock and vibration, operates with low power consumption, and connects via standard 6.3 mm blade terminals—making it a reliable, maintenance-free solution for accurate time tracking in DC systems.