Specifications:
Cramer (M.H. Rhodes / Giannini Controls) analog electromechanical counters and elapsed time/hour meters (such as the classic 635/636 and 10071 series) typically feature a 5-digit analog drum display, run on 115 VAC at 60 Hz, consume about 2.7 Watts, and operate via a synchronous motor drive.
General Specifications
- Display Type: 5-digit analog drum / wheel readout (hours or minutes, often with tenths increments)
- Operating Voltage: 115 VAC (some variants built for 24 VAC or 28 VDC)
- Frequency: 60 Hz (standard AC models)
- Power Consumption: 2.7 Watts
- Motor Speed: Typically 1/20 RPM motor drives for standard hour configurations
- Mounting Style: Round or square panel mount options (semi-flush or 4-hole flange configurations)
- Reset Feature: Available in both non-resettable and manual resettable configurations depending on the specific sub-model (e.g., Series 635 vs 636
