MTL5061 Dual-Channel Fire/Smoke Detector Interface – Hazardous Area Safety Solution
Reliable Hazard Detection
The MTL5061 safely connects fire/smoke detectors in explosive areas to monitoring systems. Features dual-channel operation with earth fault protection for critical safety applications.
Key Features
- Dual-channel operation
- 1-40mA detection range
- Reverse polarity protection
- Optional earth fault detection
- Fast 30ms response
Technical Specifications
| Model: | MTL5061 (Full: MTL5061-RJ-9-0-0) |
| Input Range: | 1-40mA per channel |
| Output Voltage: | Up to 28V |
| Accuracy: | ±400µA at 20°C |
| Response Time: | <30ms |
| Power Range: | 6-35V DC |
| Temp Range: | -20°C to +60°C |
Easy Installation
- 1-3: Channel 1 connections
- 4-6: Channel 2 connections
- 8-9: Channel 2 input
- 11-12: Channel 1 input
Safety Certified
Approved for Zone 0 IIC T4-T6 and Division 1 Group A hazardous locations. Meets strict fire safety standards.
What’s Included
- 1 MTL5061 interface unit
- Quick start guide
- Mounting hardware
Common Questions
- Can I use one channel only?
Yes – unused channels can be left disconnected. - What’s the earth fault detection?
Optional feature using MTL4220 detector. - Minimum detector current?
1mA minimum detection threshold. - Waterproof rating?
IP20 – indoor use only. - LED indicators?
No – monitor through control system.
Shipping & Warranty
Fast worldwide delivery via FedEx/UPS/DHL. Your MTL5061 includes 12-month reliability guarantee.










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