Overview of LR7 Series LED Signal Tower Light PATLITE
The Ø70 mm LR7 Series LED Signal Tower Lights deliver bright, long‑distance visibility with IP65-rated protection in a durable, twist‑lock modular design for quick installation and easy maintenance. Featuring a high‑output 90 dB omni‑directional sound module and direct‑mount configuration, they provide dependable signalling for demanding indoor industrial environments, compliant with UL and NEMA standards.
Features of LR7 Series LED:
- 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 12V DC: 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.
- Rated voltage: 24V DC.
- Standard body color: Off-white. Silver and black bodies available as components only.
- Body unit with terminal block available as a component in off-white, silver, or black (LR7-WT & LR7-KT).
- Four mounting options: Direct, pole with L-bracket, pole with circular bracket, and pole with folding bracket (Off-white only).
Specifications
| Operating Ambient Temperature | -20℃ ~ +50℃ |
| Operating Ambient Humidity | Less than 90% (No condensation) |
| Storage Temperature Range | -30℃ ~ +60℃ |
| Storage Humidity Range | Less than 90% (No condensation) |
| Mounting Location | Indoor Only |
| Mounting Direction | Upright |
| Protection Rating*1 | IP65(IEC 60529) / NEMA TYPE 4X, 13 |
| Environmental Condition | Upright Position |
| Insulation Resistance | More than 1MΩ at 500V DC between live part and non-current carrying metallic part |
| Withstand Voltage | 500V AC applied for 1min between live part and non-current carrying metallic part without breaking insulationa |
| Flashing Rate | 60±2 Flashes Per Minute |
| Sound Pressure Level | LR7: Typical 90dB |
| Sound Reduction*2 | Approx. -10dB |
| Environmental Condition | Buzzer sound No.4(Sweep) was measured from the total circumfrence of the Buzzer Unit at 1m |
| Buzzer Sound | 4 patterns*2 No.1: Rapid Intermittent Beep / 3378㎐ No.2: Continuous Beep Sound / 3378㎐ No.3: Rapid Hi-Lo / 2016㎐ & 3012㎐ No.4: Sweep Sound / 1000Hz – 4032Hz |
| Transistor Output | NPN / PNP |
| Conformity Standards |
|
*1 LJ Type is IP54
*2 Dependent on DIP Switch Settings
*3 Except KT, Assembly Model WT
