IL6 series

They display dedicated symbols for different users. The bicycle sheet offers 8-inch and 12-inch red/yellow/green models; the bus sheet offers 12-inch red/yellow/green models. Both documents specify 80–135Vac, 60Hz. Choose the agency-approved symbol and size for the signal plan, rather than substituting a ball or treating the two symbol families as one indication.

Specifications & documents
IL6 8” and 12” Bicycle Signal Spec Sheet · IL6 12” Bus Signal Spec Sheet

Further reading
Traffic Signal Approval: ITE, ETL and DOT Lists

A dedicated symbol changes the information presented to road users. Even where a housing accommodates the diameter, the controller circuit, signal placement and approved indication plan must suit that symbol. The bicycle and bus sheets are separate optical/electrical documents. Use the exact symbol order code and its own drawing; a standard ball’s approval or housing diameter does not establish acceptance of a symbol conversion.

Specifications & documents
IL6 8” and 12” Bicycle Signal Spec Sheet · IL6 12” Bus Signal Spec Sheet

Further reading
Traffic Signal Approval: ITE, ETL and DOT Lists

The bicycle table lists red, yellow and green in both 8-inch and 12-inch formats, with a tinted lens only. The six models draw 5.6–7.0W depending on size/color. A clear-lens suffix available on another IL6-P3 family is not evidence of a clear bicycle option. Include the BK symbol code, size and color on each procurement/spare line.

Specifications & documents
IL6 8” and 12” Bicycle Signal Spec Sheet

The bus sheet identifies TSL-12R-IL6-BS-A1 at 5.6W, TSL-12Y-IL6-BS-A1 at 6.8W and TSL-12G-IL6-BS-A1 at 7.0W. These are 12-inch, 80–135Vac models, not a white-only transit bar or an 8-inch bus option. Use each energized color’s actual duration for energy estimates instead of applying one family-wide wattage.

Specifications & documents
IL6 12” Bus Signal Spec Sheet

The bicycle and bus documents available here specify 80–135Vac, 60Hz; they do not document a 10–28Vdc model. The DC variants published for IL6-P3 ball/standard-arrow families are separate products. A DC symbol requirement needs its own confirmed order code and specification, rather than extending another family’s electrical range to these models.

Specifications & documents
IL6 8” and 12” Bicycle Signal Spec Sheet · IL6 12” Bus Signal Spec Sheet

Further reading
Traffic Signal Approval: ITE, ETL and DOT Lists

Both sheets list response under 75ms and turn-off voltage above 35Vac, along with constant-current optical output. Check the actual cabinet’s energized and off-state indications, transitions and monitoring against the approved procedure. The module characteristics help that assessment but do not guarantee every load-switch or controller combination; retain the tested symbol, color and circuit configuration.

Specifications & documents
IL6 8” and 12” Bicycle Signal Spec Sheet · IL6 12” Bus Signal Spec Sheet

The sheets describe O-ring sealing, UV-stabilized lens construction, −40°C to +74°C operation and five-year limited warranty. Their 70% initial-intensity-at-100,000-hours statement describes light output, not a 100,000-hour complete-system warranty. Maintain housing seals and field wiring, and preserve the exact symbol model’s service documentation.

Specifications & documents
IL6 8” and 12” Bicycle Signal Spec Sheet · IL6 12” Bus Signal Spec Sheet

Further reading
Long-Life LED Traffic Signals: Replacement Cost and ROI

Specify bicycle versus bus, diameter, red/yellow/green, input supply and termination by location. Check symbol recognition from the intended user approach, actual mounting/viewing geometry and cabinet sequence in the pilot. Retain the exact BK/BS order codes and matching documents for rollout and spares. Acceptance for another signal series does not establish the same symbol, lens choice or electrical configuration.

Specifications & documents
IL6 8” and 12” Bicycle Signal Spec Sheet · IL6 12” Bus Signal Spec Sheet

Further reading
Traffic Signal Approval: ITE, ETL and DOT Lists