ServiceGuard System (Gas & Electric)

Description

The ServiceGuard System is an advanced gas proving and services isolation solution designed to meet the rigorous safety standards of IGEM/UP/11 Edition 2 for gas safety. This system is ideal for environments that require precise control over gas and electric supplies, offering enhanced safety and operational flexibility.

With a single key switch, the ServiceGuard allows you to enable the system and turn individual services—gas and electric—on or off according to your needs. The backlit LCD display provides clear, real-time status updates, including gas pressures, sensor levels, and any issues with external devices like ventilation systems.

The ServiceGuard is specifically engineered to isolate all services when a room is vacant, protecting the area from potential misuse or vandalism, making it perfect for educational establishments, laboratories, and other high-safety environments.

Key Features:

• Clear LCD Indication: Real-time updates and clear instructions ensure easy operation.
• No Commissioning Required: Simplifies installation for quick setup.
• Annual Service Reminder: Keeps the system maintained with timely service notifications.
• 24V DC Auxiliary Power Output: Powers connected devices such as gas and CO2 sensors.
• Versatile Interfaces: Integrates seamlessly with gas sensors, CO2 sensors, ventilation systems, and remote emergency stop buttons.
• Built-In Time Delays: Prevents nuisance tripping for reliable performance.
• 5-Year Warranty: Ensures long-term reliability and peace of mind.
• UK Manufactured: Built with precision and adherence to high-quality standards.

Technical Specifications:

• Power Supply: 100 – 250VAC 50/60Hz
• Power Consumption: 40W Max
• Power Output:
  • Gas Solenoid: Switched Mains
  • Electrical Contactor: Switched Mains
• IP Rating: IP65 (with rear entry sealed)
• Approval: CE, UKCA Certified

External Device Interfaces:

• Valve Status: SPST – 5A @ 250V Max
• Pressure Transmitter: Monitors proving transmitter.
• 24V Out: Auxiliary supply (300mA Max) for CO2T, FGS, and FCMON.
• Gas Sensor: BACnet Interface for seamless integration.
• CO2 Sensor: 24V signal to monitor external voltage-free contacts (VFC).
• Intake & Extract Fans: 24V signal for controlling ventilation systems.
• Remote Stop: 24V signal to monitor external VFC for emergency shutdown.

Installer Selectable Options:

• Gas Pipework Fill Time: 5 or 10 seconds options.
• Availability Timer: Options include Off, 4, 8, or 16 hours.
• Availability Time: Configurable for Gas and Electric services.

The ServiceGuard System provides a reliable, all-in-one solution for gas proving and electric service isolation, ensuring maximum safety and control across a wide range of applications. Whether in a classroom, laboratory, or commercial space, the ServiceGuard System delivers top-tier performance and security.