pogeeKits Electronic Kits & ToolsTwin Photoelectric Beam Sensor PEM300D
Security Systems
IR Photoelectric Beam Sensor PEM300D
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The factory assembled PEM300D Photoelectric Beam Sensor is an IR (infrared) light beam crossing detector ideal for home or business security systems. Provides long range threshold crossing detection ideal for warehouse dock door security, entry detection, and intrusion security alarm applications.
Red laser beams emitted from the transmitter and receiver units are used for precise alignment of the distant units during installation, then turned off. After the units are aligned and operational, the invisible IR beam detects a car, person, or other objects passing through the beam.
The receiver unit contains a relay with two dry contacts. One relay contact is normally open (NO) while the other is normally closed (NC). These contacts are accessed by a terminal block on the units for connection to your security system control panel, or may directly activate a siren, bell, or other devices.
The PEM300D Photoelectric Beam Sensor is factory assembled and tested. Just install and align the sensors.
See also the shorter range infrared beam sensor PEM7D, the photoelectric beam sensor PEM10D2, and the infrared access control electronic kit MK120.
Features
- easy and accurate to align thanks to the built in lasers
- IP55 waterproof
- highly reliable performance
- applications:
- infrared detection of presence in large industrial applications
- warehouse garage door security
- access control or entry detection
- intrusion alarm
- includes twin transmitter & receiver units
- includes mounting brackets with hardware (electrical hookup wire NOT included)
- detailed installation and alignment instructions
Specifications
- detection type: through beam (long-range)
- power supply: 10V to 30V DC (not included)
- beam sensing range:
- 100ft. (30m) outdoors
- 200ft. (60m) indoors
- detection method: simultaneous breaking of two IR beams
- response time: 50ms to 700ms (user settable)
- alarm output relay: NC/NO 1A, 120Vac
- tamper relay: NC 1A, 120Vac
- LED indicators:
- alarm LED (receiver): red LED on when transmitter and receiver are not aligned or when beam is broken
- signal LED (receiver): yellow LED on when receiver's signal is weak or when beam is broken
- power LED (transmitter and receiver): green LED indicates that device is ON
- alignment laser wavelength: visible 650nm
- laser output power: 5mw max.
- IP rating: IP55
- beam alignment range:
- horizontal: ±90°
- vertical: ±15°
- operating temperature: -13°F to +131°F (-25°C to +55°C)
- dimensions: 6.7" x 3.0" x 2.8" (17cm x 7.6cm x 7.1cm)
- net weight: 2.4 lbs (1.08 kg)
Price
Photoelectric Beam Sensor PEM300D is economically priced at:
Quantity 1 to 9 $ 129.95
Quantity 10 or More $ 117.50
Mail or FAX Order Photoelectric Beam Sensor PEM300D
