Details for 507-4XL Raceclock
The 507-4XL Series Raceclocks by Electro-Numerics set the standard for full-featured sports timers with all-solid state reliability and no moving parts. The display is provided by sunlight legible ultra-bright LEDs with a 90 wide viewing angle. The units can be ordered for single or dual-sided viewing, with 5 or 6 digits, and in three digit heights: 4″, 6″ or 9″(102, 152 or 229 mm). This unit is a single sided, 4” digit model. A rule of thumb is that viewing distance in feet is 40 times digit height in inches, or in metric terms, that viewing distance in meters is 0.5 times digit height in millimeters. Please see our Raceclock dimensions.
Internal sealed batteries provide 10 hours of continuous operation on a single battery charge. Intended for the North American market, XL Series Raceclocks feature an internal battery charger, a battery charge indicator, and a 120 Vac US power cord. The LEDs are driven by constant-current drive circuits to provide constant brightness for any level of battery charge.
The race clocks feature a rugged aluminum case with a carrying handle and a built-in keypad to select timing modes, time-of-day, and preset times. Remote operation is provided by an optional remote keypad, remote control unit, and remote display. Please see our Raceclock Accessories page. Options also include a tripod and a carrying case for each size Raceclock
XL Raceclock Features
This unit has high-visibility red, 4″ (102mm) tall LEDs readable in bright sunlight. The digits and colons are comprised of discrete LEDs arranged in a 7-segment format with a 90 wide-viewing angle. This is a Five-digit (9:59.59), single-sided model.
5-digit clocks: Timing to 9 hrs, 59 min, 59 sec (9:59.59) or 9 min, 59 sec, 99/100 sec (9:59.99), selectable at keypad.
Time up or time down
Pace per mile
Projected time to finish
Frame & lap split modes
Extruded aluminum case, painted black, with acrylic window. Rugged, tamper-proof, weather resistant, smooth edges. Includes fold-away carrying handle and integral keypad in side of case.
Solid state, microprocessor controlled. Integral keypad. Optional remote keypad.
Provision for Power:
Battery powered with sealed, lead-acid battery. 10 hours of continuous operation on a single battery charge (typical). Internal battery charger included with power cord and charge indicator.
Tripod stands, carrying cases, remote keypad, remote control unit, cables accessories, remote display option.
Warranty: 24 months.
Raceclock Dimensions & Weights