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Safety sensor - BFT FL130
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Safety sensor – BFT FL130

$167.85

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Safety sensor - BFT FL130

The BFT FL130 is a photoelectric safety sensor designed primarily for use with automated gates and doors. It's a crucial safety component that prevents the gate or door from closing if an obstacle, such as a person or vehicle, is detected in its path. Here's a breakdown of its key aspects: How it Works The BFT FL130 operates as a pair of photocells, consisting of a transmitter (TX) and a receiver (RX). These units are typically mounted on opposite sides of the gate or door opening. The transmitter emits an infrared beam towards the receiver. If anything breaks this beam (e.g., a person walking through, a car passing), the receiver detects the interruption and sends a signal to the gate's control unit. This signal then triggers a safety mechanism, causing the gate to stop its movement or reverse direction to avoid impact. Features and Specifications
  • Type: Photoelectric safety sensor (photocell).
  • Components: Transmitter and receiver pair.
  • Function: Detects obstacles in the path of automated gates and doors to prevent accidents.
  • Detection Method: Infrared beam.
  • Applications: Commonly used in residential and commercial settings for automated swing gates, sliding gates, and garage doors.
  • Max Range: Up to 30 meters (can be reduced by 50% in adverse weather conditions like fog or heavy rain).
  • Power Supply: Typically 20-31 VAC or 22-30 VDC.
  • Absorption: Approximately 70mA per pair.
  • Relay Contacts: 1A at 24 VAC-DC.
  • Working Temperature: Generally from -15°C to +70°C (some sources say -5°C to +70°C).
  • Protection Rating: IP54, meaning it's protected against dust ingress and splashing water.
  • Mounting: Should be aligned and mounted at a height between 40 and 60 cm from the ground on flat, parallel surfaces.
  • Dimensions: Compact, typically around 115mm x 32mm x 26mm.
  • Versions: There is also a BFT FL130B version, which may offer additional features like self-alignment and is designed to meet EN12453 regulations for Type D safety devices when connected to a compatible control unit that verifies safety device functionality.
Safety Compliance The BFT FL130, particularly the FL130B version, is designed to comply with recognized technical standards and safety regulations, such as EN12453. For the FL130 to be used as a Type D safety device under EN12453, it often requires connection to a control unit that includes a circuit to verify the correct functioning of the safety devices. Regular maintenance (at least every six months) is also recommended for systems using these sensors to ensure continued safe operation.
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Sliding gate opener – BFT Deimos
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Sliding gate opener – BFT Deimos

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$1,075.25

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Sliding gate opener – BFT Deimos

*Suitable gate weight: Maximum 600 Kg Included: *1 x Electromechanical motor *1 x Main control board *4 Meters x SLGR41 Gear rack *2 x Remote control *2 x Manual release key The BFT Deimos is a series of sliding gate openers manufactured by BFT, an Italian company renowned in gate automation. It's designed primarily for residential and light commercial sliding gates, offering a reliable and convenient way to automate entryways.   Key Features & Technologies The BFT Deimos line incorporates several advanced features and technologies to ensure performance, safety, and ease of use:
  • D-Track Technology: This is a smart torque management system that uses a microprocessor to continuously monitor the gate's position and the thrust required for operation. It dynamically adjusts the motor's power to maintain optimal torque, preventing false obstacle detection and ensuring maximum safety, even with variations in temperature or gate wear.
  • 24V Technology: Many Deimos models utilize 24V technology, which offers precise control over gate movements, including smooth slowdowns during opening and closing. This also contributes to immediate stopping and reversal upon obstacle detection, enhancing safety.
  • EELINK Technology: This system facilitates fast and secure programming and data transfer between the gate system and PCs using handheld programmers. It simplifies complex operations like control unit reconfiguration and remote control setup, making maintenance easier.
  • Remote Control Cloning: BFT Deimos models feature a secure cloning system for MITTO remote controls, where the first remote "teaches" the second the necessary codes, which are then saved in the receiver. This process is secured with a Rolling Code transmission system for high security.
  • Intensive Use: The Deimos range is built for intensive use, making it suitable for high-traffic residential or light commercial applications.
  • Limit Switches: Depending on the model, Deimos gate openers come with either electromechanical or magnetic limit switches. Magnetic limit switches offer quicker and more precise installation.
  • Compact Design: The Deimos actuators are designed for versatility, featuring a compact size and a low pinion position, which allows for easier installation.
  • Manual Release: In case of power failure, a manual release mechanism (typically a knob with a personal key) allows for manual operation of the gate.
  • Safety Devices: The control unit performs checks on safety devices like photocells before each operation to ensure safe movement and prevent damage to people or vehicles.
Models and Specifications The BFT Deimos series includes various models to accommodate different gate sizes and weights. Common models include:
  • Deimos BT A400: Designed for gates up to 400 kg (approx. 880 lbs) with a typical leaf speed of 12 m/min (approx. 39 ft/min).
  • Deimos BT A600 (or Ultra A600): Suitable for gates up to 600 kg (approx. 1320 lbs), often with a similar leaf speed.
  • Deimos AC A: Some models in the Deimos AC A range can handle gates up to 800 kg.
These models often have varying power supply options (e.g., 24V, 120V, 230V) and protection ratings (e.g., IP24, IP44) for different environmental conditions. Most models use a rack and pinion opening mechanism, known for its low maintenance and quiet operation.   Applications The BFT Deimos is a popular choice for:
  • Residential homes: Providing automated access for driveways.
  • Light commercial properties: Such as small businesses, apartment complexes, or gated communities with moderate traffic.
It offers a blend of performance, safety, and smart technology for automating sliding gates.
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Sliding gate operator main control board
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Sliding gate operator main control board – BFT (Deimos)

$271.15

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Sliding gate operator main control board – BFT (Deimos)

For the BFT Deimos range of sliding gate operators, the main control board is typically the BFT Merak control unit. There are different versions, most commonly the Merak SL1 and Merak SL2, and sometimes an older QSC board. Here's a breakdown of the BFT Merak control board for Deimos operators: Key Features and Characteristics of BFT Merak Control Boards (for Deimos):
  • Integrated Control Unit: The control board is usually incorporated directly within the Deimos operator casing, making for a compact and self-contained unit.
  • LCD Display (for newer models): Modern Merak boards (like Merak SL1 and SL2) feature an LCD display. This significantly simplifies programming, configuration, and diagnostics by providing clear menu options and error messages. Older QSC boards used a combination of LEDs for diagnostics.
  • Built-in Receiver: Most Merak control boards have a two-channel rolling code radio receiver integrated. This allows for direct compatibility with BFT remote controls like the Mitto series (e.g., Mitto2, Mitto4).
  • D-Track Technology: This is a core BFT technology present in Merak boards. D-Track is an intelligent torque management system that constantly monitors the gate's force and movement. It detects obstacles by identifying even slight variations in motor force due to temperature changes or wear. This ensures optimal safety by immediately reversing the gate's movement upon obstruction and helps with legal compliance for safety certifications.
  • 24V Technology: Many BFT Deimos operators, and consequently their Merak control boards, operate on 24V technology. This offers several benefits:
    • Safety: Lower voltage is inherently safer.
    • Precise Control: Allows for precise adjustment of slowdown during opening and closing cycles.
    • Intensive Use: Suitable for high-frequency use, including residential and light commercial applications.
    • Battery Backup: Often allows for the integration of battery backup systems (e.g., BFT SLBAT2) for continued operation during power outages.
  • Self-Learning and Self-Diagnostic Functions: The control unit can "learn" the gate's opening and closing limits during initial setup and perform self-diagnostics to identify potential issues, often indicated via the LCD display or LED codes.
  • Safety Device Management: The Merak board manages various safety devices, including:
    • Photocells: Connects to safety photocells (e.g., Compacta A20-180) that detect objects in the gate's path, triggering a stop or reversal.
    • Obstacle Detection: As mentioned with D-Track, it's designed to detect obstacles and reverse motion to prevent damage.
  • Programmable Functions: Offers a wide range of customizable settings, such as:
    • Automatic closing time.
    • Pedestrian passage mode.
    • Slowdown in opening and closing.
    • Quick closing.
    • Maintenance warnings.
  • Magnetic Limit Switches (for "Ultra" models): The "ULTRA" versions of Deimos operators (e.g., Deimos Ultra BT A400/A600) typically use magnetic limit switches for more precise and reliable end-of-stroke detection compared to traditional electromechanical microswitches.
  • U-Link Connectivity (for advanced models): Some advanced Merak boards and Deimos models are compatible with BFT's U-Link communication protocol. This allows for more advanced integration with other BFT devices, wireless connections, and even cloud-based monitoring and diagnostics via specific gateways (B-Eba).
Common Issues and Troubleshooting for BFT Deimos Control Boards: While generally reliable, control boards can experience issues. Some common problems and troubleshooting steps include:
  • Blown Fuses: Often indicated by no power to the keypad or control board. A short circuit (e.g., a faulty flashing beacon, wiring issue) can cause fuses to blow. Identifying and fixing the short is crucial before replacing the fuse.
  • Photocell Errors: Displayed as error codes (e.g., "PHCL" or "ER04"). This can be due to misaligned, dirty, or faulty photocells, or wiring issues to the photocells.
  • Gate Not Opening/Closing or Random Operation: Can stem from power supply issues, remote control problems (dead batteries, interference, reprogramming needed), obstructions, or indeed, a faulty control board.
  • Motor Not Working: Could be power failure, motor overheating, or a burnt-out motor.
  • Gate Does Not Stay Closed: Malfunctioning limit switch or a faulty control board.
Maintenance and Replacement:
  • Regular maintenance, including keeping photocells clean and checking wiring, can prevent many issues.
  • If a control board is suspected to be faulty, it's recommended to consult a qualified technician. Replacement boards are available as spare parts.
In summary, the BFT Merak control board is the sophisticated brain behind the BFT Deimos sliding gate operators, providing advanced features for safety, programming, and reliable operation.
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