LD-SeriesLD-Series ELECTRONIC DIMMER CONTROLS The LD-Series represents a dynamic breakthrough in dashboard technology, with its programmable circuitry, superior design, and unparalleled performance that affords seamless integration into most any dash panel. A variety of options, along with superior performance, functionality, and aesthetics assure compliance with the most stringent customer requirements. Key features include: robust design package with all components encased in switch housing, eliminating wire chafing and providing cost-savings as well with minimized electrical connections sealing which prevents PCB degradation and eliminates short circuit potential. Superior heat dissipation is achieved with a heat sink mass which is over 50% larger than competitive products. Fully programmable circuitry lets the designer decide illumination levels and detent positions. EMC eliminates electrical noise and provides interference-free radio signals. Ease of assembly is accommodated with polarized integral connectors and an industry standard mounting hole. Resources: Configure a Complete Part Download CAD & Sales Drawing Product Highlights: Typical Applications: 3 Choices for incremental dimming rates On/Off-Highway Equipment 12 or 24 Volts Agricultural Equipment Laser Etched or Lens Illumination Construction Equipment Carling Technologies, Inc. 60 Johnson Avenue, Plainville, CT 06062 Email: sales carlingtech.com www.carlingtech.com Application Support: team2 carlingtech.com Phone: 860.793.9281 Fax: 860.793.9231 2 LD-Series - Electronic Dimmer Control - General Specifications Electrical Environmental Contact Rating 9-16VDC, 2-10Amp. Operating Temperature -40C to + 85C Terminals 6.3mm (0.250 TAB) Vibration Resonance Search Individual resonance searches were Contacts solid-state load switching conducted with vibration applied Output PWM 200 Hz. along each of the three mutually EMI/EMC SAE J1113 and SAE J1455 perpendicular axes. Conducted Transient 24-50 Hz 0.40DA Emissions 50-2000 Hz 10 Gs peak RF Conducted Emissions Random Vibration Conducted Susceptibility: The random vibration endurance test Test pulse 1 conditions were sequentially Test pulse 2 conducted in each of the three Test pulse 3a, 3b mutually perpendicular axes, 1hr/axis Load Dump: Test Pulse 5 2 Freq. (Hz) PSD (G /Hz) 9.36 grms Power lead Disturbance 24 Hz 0.06 (Power Dips) 60 Hz 0.50 AF Conducted Immunity 100 Hz 0.025 Direct RF Injection (DRFI) 1000 Hz 0.025 Abnormal Vehicle Operating 2000 Hz 0.025 Conditions During the test, all units were RF Radiated Emissions operated at a load current of 2A Radiated Immunity-Absorber Lined with 12.5VDC. Chamber Salt Spray Per Mil-Std 202F, Method 101D, Test Electrostatic Discharge: Condition A. Duration 96 hrs. Shipping / handling Electrostatic Dust Per Mil-Std 810C, Method 510.2. Air Discharge: Human Static velocity 300 200 Feet/Min., Test Discharge Duration 16 Hr. Dielectric Strength 1000V 60 Hz was applied for Moisture Resistance Per Mil-Std 202F, Method 106E. Test each unit for 1 minute Criteria-pre and post test operation Reverse Polarity 24VDC for 5 minutes of switch. Physical Mounting Specifications Function Incremental for continuous .867 22.02 dimming Operation Momentary Lighted LEDs internally dimmed TEST CUT HOLE IN 1.734 44.04 Base PBT Polyester V-0 flammability ACTUAL MATERIAL Rocker Polycarbonate or Nylon 6/6 Glass filled Bracket PBT Polyester V-0 flammability MOUNTING HOLE Connector Nylon 6/6 toughened Panel Thickness Range Acceptable Panel Thickness Actuation Force 300 gm 50 gm .030 to .156 (.76mm to 3.96mm) Weight 52 grams Recommended: .030, .062, .093, .125 and .156 *Manufacturer reserves the right to change product specification without prior notice. Email: sales carlingtech.com Application Support: team2 carlingtech.com Phone: (860) 7939281 Fax: (860) 7939231 www.carlingtech.com