Cat Supplies
RS485 to TTL UART Converter | Industrial-Grade Isolation & Surge Protection for PLC & MCU
TBS-03347CATS-00001
$9.95
Cat Supplies
2 products available
If you are searching for professional-grade cat supplies for commercial catteries, veterinary clinics, or animal research facilities, Compel stocks the specialized equipment you need. We supply physical containment accessories alongside the industrial electronic components required for modern facility automation. Our inventory spans durable enclosure materials, automated feeding hardware, and critical power and communication modules like 24V DC power supplies and RS485 serial converters.
We help facility managers and electrical contractors build reliable, automated animal care systems. Buy from Compel to secure commercial-grade components that keep your veterinary or boarding facility running efficiently.
Selecting the Right Power Supply for Automated Feline Facilities
Automated feeding, watering, and ventilation systems in commercial animal facilities require stable, continuous power. A 24V DC power supply with a 100W output is standard for driving small DC motors, fans, and electronic latches. Choose a flat plate design to save space inside utility panels and keeping installation profiles slim.
- Verify input voltage ranges of 100-240 V AC to match local facility utility standards.
- Ensure the housing material, such as polycarbonate (PC), resists impact and chemical disinfectants.
- Limit weight to under 0.7 kg to allow easy mounting on lightweight enclosure backplates.
Specifying Communication Converters for Facility Control
When linking multiple automated cages, electronic doors, or environmental sensors to a central controller, signal isolation is vital. An RS485 to TTL UART converter allows microcontrollers to communicate over long distances across the facility. Look for units with built-in surge protection to prevent system-wide failures.
- Specify an isolation voltage of 2500Vrms to protect sensitive logic boards from high-voltage spikes.
- Choose converters with operating voltages of 3.3V or 5V TTL to match your existing MCU or PLC ports.
- Select units featuring ESD protection up to plus or minus 15kV to guard against static buildup from animal movement.
Buying guide
Choosing Cat Supplies
- How do I integrate automated feline feeders with our central control PLC?
- Use an RS485 to TTL UART converter to bridge communication between the feeder's microcontroller and the central PLC. Ensure the converter supports the appropriate operating voltage of 3.3V or 5V TTL and data rates up to 115200 bps. This setup allows long-distance, noise-resistant data transmission across large facility layouts.
- What isolation rating is required for electronic components in veterinary washing areas?
- For electronic components installed near washing or wet areas, look for isolation voltages of at least 2500Vrms. This prevents electrical surges from damaging sensitive control circuits. Additionally, ensure the communication interfaces feature ESD protection, such as plus or minus 15kV, to handle static buildup.
- How do I size the power supply for a multi-cage ventilation system?
- Calculate the total wattage of all connected DC fans, then add a 20% safety margin. For example, a 100W flat plate 24V DC power supply can safely power systems pulling up to 80W continuously. If your layout is confined, flat plate designs with dimensions around 199 x 128 x 38 mm help minimize the required enclosure space.
- Why is polycarbonate housing preferred for electronic enclosures in animal housing?
- Polycarbonate provides high impact resistance and tolerates the harsh chemical disinfectants used in commercial catteries and veterinary clinics. Unlike metal enclosures, polycarbonate does not rust when exposed to moisture or animal waste. It also provides excellent electrical insulation for internal power supplies and converters.