Indoor/outdoor information display panel LD307

Industrial signal display LD307 is an LED matrix visual indicator designed for heavy machinery, engineering equipment and cranes, providing clear, flexible and eye-catching on-site status feedback with low power consumption and long lifetime.

Features

• SUS 304 stainless steel enclosure for stable operation and long service life.
• Outdoor dual-colour LED module: high brightness, wide viewing angle, long visible distance, low reflection.
• Sealed design: dust- and water-resistant, vibration resistant (IP65).
• Low power consumption and long LED lifetime (approx. 100,000 h).

Product description and application
The LD307 uses a 32×32 LED matrix to display numeric values (0–99), arrows, cross and round symbols. Display modes include steady and flash. Its high visibility and rugged construction make it suitable for heavy machinery, construction equipment, cranes and outdoor industrial sites where clear, real-time status feedback is required.

Technical specifications

• Product name: Industrial Signal Display
• Product number: LD307
• Display content: digital 0–99; arrow; cross; round
• Work mode: Steady / Flash
• Visual distance: >100 m
• Refresh frequency: >20 Hz
• Horizontal visible angle: 140 ± 10°
• Vertical visible angle: 130 ± 10°
• Display color: Red
• Resolution: 32 × 32
• Pixel size: 6 mm
• Rated voltage: AC 100 V – AC 240 V
• Frequency: 50 Hz / 60 Hz
• Rated power: less than 100 W
• Type of light source: LED
• LEDs life time: 100,000 h
• Communication mode: RS485 / Ethernet
• Communication distance: up to 1000 m (LAN)
• Data cable: twisted shielded cable / network cable
• Material: SUS 304
• Surface treatment: powder-coated black
• IP rating: IEC60529 IP65
• Operating temperature: Ta -30 °C to +60 °C
• Humidity: 10% – 95% RH
• Mount: Surface mount
• Wiring: M20 or M12 cable gland
• Weight: 11 kg