Seco-Larm E-936-S45RRGQ Retro Reflective Photoelectric Beam Sensor User Manual

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The Seco-Larm E-936-S45RRGQ is a retro-reflective photoelectric beam sensor designed to establish a secure perimeter. It operates by emitting an invisible infrared beam which, when broken, triggers an alarm signal. The sensor is housed in a rugged, weatherproof (IP66) enclosure, making it suitable for both indoor and outdoor installations. Status is indicated by integrated LEDs.

This sensor is versatile and can be used for various applications, including driveway monitoring, gate operator safety (conforms to UL325-2016 with a 10-ohm resistor), and as a parking assist indicator in garages.

Contingut del paquet

Verifiqueu que tots els components siguin presents al paquet:

• Transmitter/Receiver (Sensor Unit)
• Sensor Mounting Brackets
• Reflector rodó
• Reflector Hood
• 10-Ohm Resistor

Nota: A security system or alarm device is required to receive alerts when the beam is activated.

Configuració i instal·lació

The E-936-S45RRGQ sensor is designed for straightforward installation using the included mounting hardware. It is suitable for pole mounting.

Muntatge

Select a stable mounting location for both the sensor unit and the reflector. Ensure a clear line of sight between the sensor and the reflector. The sensor has an adjustable sensing range from 6 inches (0.15m) to 45 feet (14m).

Attach the sensor unit and the reflector using the provided mounting brackets. The reflector hood should be used to protect the reflector from environmental elements.

Image: Seco-Larm E-936-S45RRGQ Photoelectric Beam Sensor and Reflector. This image shows the main sensor unit and the round reflector, illustrating their relative sizes and appearance.

Cablejat

The sensor comes with a pre-wired 6ft (1.8m) cord. Connect the sensor to a power source and your alarm or control system according to the following specifications:

• Subministrament Voltage: 12-30V DC/AC 60Hz, 100mA
• Sortida del disparador: SPDT Relay Output (NO/NC/COM)
• Capacitat de commutació: 2A at 30VAC/VDC

For gate operators requiring monitoring, use the included 10-ohm resistor as per UL325-2016 compliance.

Alineació

After mounting and wiring, align the sensor with the reflector. The sensor features a LED groc which assists in alignment. Adjust the sensor's position until the Yellow LED indicates optimal alignment, typically by being steadily lit or off, depending on the specific alignment state (refer to detailed wiring diagram in the full product manual for exact LED behavior during alignment).

Funcionament

Once properly installed and aligned, the sensor continuously monitors the infrared beam between itself and the reflector. When an object breaks this invisible beam, the sensor's internal relay is triggered, sending an alarm signal to the connected security system or control device.

• Temps de resposta: The sensor reacts within 10 milliseconds of the beam being broken.
• Trigger Indication: A LED vermell on the sensor illuminates when the beam is triggered, providing a visual indication of activation.

Les aplicacions típiques inclouen:

• Perimeter security for driveways, gates, and entry points.
• Safety beam for automatic gate operators.
• Vehicle detection for access control or alerts.
• Parking assistance in garages.

Manteniment

The E-936-S45RRGQ is designed for minimal maintenance due to its weatherproof (IP66) construction and durable materials. However, periodic checks are recommended to ensure optimal performance:

• Neteja: Regularly inspect the sensor lens and the reflector surface for dirt, dust, spiderwebs, or other obstructions. Clean gently with a soft, damp tela. Eviteu els netejadors abrasius.
• Comprovació d'alineació: Periodically verify that the sensor and reflector remain properly aligned. Environmental factors or physical impacts can sometimes shift their positions.
• Condicions ambientals: The sensor is rated for operating temperatures between -4°F to 131°F (-20°C to 55°C). Ensure it is not exposed to conditions outside this range for prolonged periods.

Resolució de problemes

If the sensor is not functioning as expected, consider the following troubleshooting steps:

• No Trigger/False Alarms:
  • Comprova l'alineació: Ensure the sensor and reflector are perfectly aligned. The Yellow LED should indicate proper alignment. Re-adjust if necessary.
  • Elimina les obstruccions: Verify that there are no physical obstructions (e.g., foliage, debris, snow, ice) blocking the beam path or covering the sensor lens/reflector.
  • Font d'alimentació: Confirm that the sensor is receiving the correct supply voltage (12-30V DC/AC).
  • Cablejat: Inspect all wiring connections for looseness or damage. Ensure the trigger output is correctly connected to your alarm system.
• Sensor Not Powering On:
  • Font d'alimentació: Comproveu el funcionament de la font d'alimentació.
  • Cablejat: Verify power connections to the sensor.
• Funcionament intermitent:
  • Factors ambientals: Strong sunlight, heavy rain, or fog can sometimes affect beam stability.
  • Vibracions: Ensure the mounting surfaces for both the sensor and reflector are stable and free from excessive vibrations.

If issues persist after these steps, contact Seco-Larm technical support for further assistance.

Especificacions tècniques

Informació de la garantia

This Seco-Larm E-936-S45RRGQ Photoelectric Beam Sensor comes with a Garantia limitada de 1 anys from the date of purchase. This warranty covers defects in materials and workmanship under normal use. For specific terms and conditions, please refer to the official warranty statement provided with your product or contact Seco-Larm customer service.

Suport i Contacte

For technical assistance, further product information, or warranty claims, please contact Seco-Larm customer support. You can typically find contact details on the manufacturer's official weblloc web o dins de l'embalatge del producte.

Fabricant: Seco-Larm U.S.A., Inc.

Please have your product model number (E-936-S45RRGQ) and purchase date available when contacting support.