LR4 40mm
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LR4 Series
40mm LED Signal Tower Lights.
Next generation signal tower series featuring ultra-bright LEDs, a modular design, and a wide-selection of options to take on the most challenging applications.
Product Features
- Re-designed lens and improved module construction delivering bright, even light for visibility from further distances.
- Re-engineered, completely enclosed sound module, maintains substantial water and dust protection while producing loud, omni-directional sound. (LR5 DC12V: 80dB LR4 & LR5: 85dB, LR6: 88dB, LR7: 90dB at 1m)
- A modular, “Twist and Lock”, design to easily customize and field configure LED units and sound modules.
- A sleek, smooth form factor and a rugged body construction for performance in harsh environments, carrying an IP65 protection rating.
- Four mounting options: Direct, pole with L-bracket, pole with circular bracket, and pole with folding bracket (Off-white only).
- Available in DC24V and AC100-240V (Off-white only).
- Available in Off-white and Silver bodies.
- Available with Clear lens (special order).
Specifications
| Operating Ambient Temperature | -20℃ – +50℃ |
|---|---|
| Operating Humidity Range | 90% RH or less, no condensation |
| Storage Temperature Range | -30℃ – +60℃ |
| Storage Humidity Range | 90% RH or less, no condensation |
| Mounting Location | Indoor Use |
| Mounting Direction | Upright Position |
| Protection Rating*1 | IP65(IEC 60529) / NEMA TYPE 4X, 13 |
| Environmental Conditions | Upright Position |
| Insulation Resistance | More than 1MΩ at DC500V between the power input lead and chassis |
| Withstand Voltage | AC 500V for 1 minute between terminals and chassis without breaking insulation (M2: AC1500V for 1 min.) |
| Flash Rate | 60 ±2 Flashes / min |
| Sound Level | LR4Typ. 85dB |
| Sound Reduction*2 | ab. -10dB reduction |
| Environmental Conditions | Buzzer Sound No.4 (Sweep) from all directions at a 1m distance |
| Buzzer Sound | 4 patterns*2 No.1Rapid Intermittent sound No.2Continuous sound No.3Rapid Hi-low No.4Sweep sound |
| Transistor Output | NPN / PNP (AC100 – 240V is NPN only) |
| Conformity Standards | ●UL 508, CSA-C22.2 No.14 ●FCC Part 15 Subpart B Class A ●RoHS Directive (EN IEC 63000) ●EMC Directive (EN 61000-6-4, EN 61000-6-2) ●KC (KN 61000-6-4, KN 61000-6-2)*3 ●Low-voltage Directive (IEC/EN 60947-5-1, EN62471)*4 |
