Trade Discount 25%
Twin PE Beam Sensor 30m Synchronised Weatherproof Ness
Ness twin PE beam sensor features a 30m range, synchronised operation and weatherproof housing. Ideal for outdoor alarm systems.
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Alternatively Known As: Takex PB-30TK(K), Twin PE Beam Sensor, Twin Infrared Beam Detector, Outdoor Photoelectric Beam
Technical Specifications
- Model: PB-30TK(K)
- Detection System: Simultaneous interruption of two infrared beams
- Outdoor Protection Distance: 30 m
- Indoor Protection Distance: 60 m
- Maximum Beam Range: 300 m
- Infrared Beam: Pulsed LED with double modulation
- Supply Voltage: 10–30 V DC, non-polarity
- Current Consumption: 53 mA maximum
- Alarm Output: Dry-contact Form C relay, 30 V AC/DC, 0.5 A maximum
- Tamper Output: Normally closed dry-contact relay, 30 V AC/DC, 0.5 A maximum
- Response Time: 50–700 ms, adjustable
- Ambient Temperature: -25°C to +60°C
- Mounting Position: Indoor or outdoor
- Wiring: Terminals
- Housing Material: PC resin
- Weather Protection: Frost-resistant cover and sealed optical system
- Dimensions (H x L x W): 170mm x 73mm x 70mm
- Weight: 1.78 kg
Key Features
- Synchronised twin-beam operation improves detection stability in severe weather
- Designed for outdoor intrusion detection over distances up to 30 m
- Automatic gain control helps maintain reliable beam performance
- Double-modulated pulsed infrared beam reduces interference from external light
- Monitor jack supports alignment and sensitivity checking during installation
- Rotary optical system allows horizontal and vertical alignment adjustment
- Frost-resistant cover helps reduce interruption caused by frost and dew
- Tamper output activates when the sensor cover is removed
Professional Installation Requirements
- Installation should be performed by a qualified security or electrical technician. The sensor requires hardwired 10–30 V DC power, correct alignment of transmitter and receiver, and connection to an alarm control panel.
Applications
- Outdoor residential alarm systems
- Commercial and industrial perimeter security
- Driveway, gate and access-way intrusion detection
- Warehouse, retail and facility security systems
- Indoor security applications requiring a 60 m beam distance
Environmental Benefits
- Low-voltage DC operation can support efficient security system design
- Durable PC resin housing and sealed optics help extend service life and reduce replacement waste
- Repairable relay-based design can reduce the need for complete system replacement when connected components are serviced
Warranty Information
Ness manufactured or supplied products are covered by a 3-year warranty from the date of purchase unless otherwise specified by Ness. Confirm the applicable warranty terms for this Takex-manufactured product supplied under the Ness brand.
Available Now
Available through Ness and authorised Australian security equipment distributors.
