Merlin CT1200S Gas Interlock System with Air Pressure Differential Monitoring Commercial Kitchen Safety Controller
Delivery estimate is between 2-3 working days
The Merlin CT1200S Gas Interlock System ensures BS6173 compliance, supports up to 2 ventilation fans, and is designed for kitchens with flame failure devices, eliminating the need for gas proving.
- All prices include VAT
- Estimated Delivery: For most items (over 99% of our products), orders placed before 3pm on working days will be dispatched the same day with our Fast DELIVERY 1st class service. For the rare items not immediately in stock, dispatch may take 1-3 working days after receiving your order. If your order cannot be dispatched the same day, we will notify you via email.
- For boilers: We aim to dispatch on the next working day. However, in some cases, it may take 2-3 working days to dispatch. Rest assured, we will always strive for the fastest possible turnaround.
The Merlin CT1200S Gas Interlock System by S&S Northern Ltd is engineered to deliver reliable gas safety in commercial kitchens that use appliances with built-in flame failure devices. As gas proving is not required, the CT1200S streamlines safety compliance while ensuring the ventilation system is operational before allowing gas flow.
Designed to interlock with air pressure differential switches, this system monitors up to two fans and features integration compatibility with Merlin CS1 and CS2 switches for enhanced control. Built-in BMS terminals and support for emergency shut-off buttons provide additional safety and building integration options.
With no moving parts, a clear LED status display, and a 3-year manufacturer warranty, the CT1200S offers low-maintenance, high-reliability performance for a wide range of professional kitchen environments.
Key Features
• BS6173 Compliance – Meets commercial kitchen gas safety regulations
• No Gas Proving Needed – Suitable for appliances with flame failure devices
• Air Pressure Differential Monitoring – Controls gas based on ventilation system performance
• 2-Fan Monitoring Capability – Supports dual fan setups via PD switches
• Compatible with Merlin CS1 and CS2 – Expanded flexibility for site-specific setups
• BMS Integration – NC/NO/Common terminal support for system communication
• Emergency Shut-Off Compatibility – Works with remote knock-off buttons for safety
• LED Status Display – Clear visual feedback for ventilation and gas supply status
• Reliable Design – No moving parts for improved durability and reliability
• 3-Year Warranty – Backed by S&S Northern Ltd for peace of mind
Applications
• Commercial Kitchens – Ensures gas safety compliance with BS6173 standards
• Restaurants & Cafés – Prevents gas flow without active ventilation systems
• Industrial Kitchens – Suitable for high-output cooking environments
• Public Sector Facilities – Ideal for schools, hospitals, and institutional kitchens
Technical Specifications:
| Feature | Details |
|---|---|
| Product Code | Merlin CT1200S |
| Height | 140mm |
| Width | 190mm |
| Depth | 62mm |
| Interlock Type | Air Pressure Differential Switches |
| Compatible Fans | Up to 2 Fans |
| Warranty | 3 Years (S&S Northern Ltd) |
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