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The VDO Cockpit International 52 mm engine hours counter (331-810-012-002B) accurately tracks engine running time from an ignition-switch signal, helping you schedule service and maintenance by real operating hours. Built for 12 V systems with a 0–99999.9 hour display and a minute pointer for precise reading, it mounts in a 52 mm panel cutout and secures with a spinlock nut, while the AMP male blade connector provides a robust electrical connection and dependable daily timekeeping accuracy.
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VDO Cockpit International 52 mm Engine Hours Counter for 12 V Systems
The VDO 331-810-012-002B is an engine hours counter from the Cockpit International instrument range, designed for dependable engine run-time tracking as part of a vehicle or vessel engine monitoring panel. It counts operating hours based on a positive ignition-switch signal, making it ideal for maintenance planning and accurate hour-based service intervals.
Compatibility
- VDO Cockpit International instrument panels (52 mm)
- 12 V DC systems using a positive ignition-switch signal input
Product Details
- Brand: VDO
- Part Number: 331-810-012-002B
- Series: Cockpit International
- Component Type: Engine hours counter
- Function: Engine run-time tracking for maintenance intervals
- Packaging: VDO Instruments OEM bulk (20 pieces)
- Includes: Spinlock nut
- Predecessor: 331-032-004C
- EAN Code: 4103590690197
- HS Code: 90291000
Technical Specifications
Operating Voltage 11–16 V DC Measurement Range 0–99999.9 hours Pointer Minute pointer Accuracy ± 5 seconds per day at room temperature Signal Input Positive ignition switch Panel Cutout Diameter 52 mm (2 1/16 inch) Outside Diameter 59.25 mm (2 1/3 inch) Installation Depth 53 mm Locking Height (Spinlock Nut) 0.5–20 mm Connection AMP male blade connector 6.3 x 0.8 mm (2x) Current Consumption (Without Illumination) < 10 mA Illumination None Reverse Polarity Protection Yes Front Protection Class IP64 (DIN 40050), ozone proof, UV proof Rear Protection Class IP42 (DIN 40050) Operating Temperature -30 0C to +85 0C EMC Test According to EN 13309 and ISO 13766 Lens Single anti-glare Dial 6 digits Color Black dial with white digits and pointer Bezel Triangular black (threaded ring); interchangeable with special tool Housing Plastic, flame-retardant Country of Origin Malaysia Weight 2.60 kg
Features
- Clear run-time tracking to support maintenance intervals and service planning
- Ignition-switched input for straightforward integration into engine monitoring wiring
- 52 mm format suited to Cockpit International dashboards and instrument panels
- Secure installation with spinlock nut and durable AMP blade electrical connection
- Protected design with IP-rated front and rear sealing for dependable operation
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