MA-340 is an advanced, multi-featured analog addressable photo-thermal smoke detector designed for the MTech analog addressable fire alarm system. Like the MA 320 smoke detector smoke detector, it quickly detects fast, clean burning and smoldering fires while its heat sensors provide an additional layer of protection as the include a alarm threshold which improves the rejection of many factors that cause common false alarms with an additional alarm raised when temperature reaches 60°C or more.
MA-340 is an advanced, multi-featured analog addressable photo-thermal smoke detector designed for the MTech analog addressable fire alarm system. Like the MA 320 smoke detector smoke detector, it quickly detects fast, clean burning and smoldering fires while its heat sensors provide an additional layer of protection as the include a alarm threshold which improves the rejection of many factors that cause common false alarms with an additional alarm raised when temperature reaches 60°C or more.
Operates on low current, has built-in short circuit isolators
Advanced LED design with a 360° view indicating the status of the detector;
Illuminates continuously during fire conditions
Flashes to confirm communication with the control panel
Soft addressed
Single address
Technical Specifications:
| Code | MA-340 |
| Description | Analog Addressable Opto/Heat Multi- Sensor, UQGS.S36306 |
| Standards | UL268 6th edition, EN54-3, SII1220, TR TC EAC 043-2017 |
| Specification | |
| Operating voltage | 18V dc to 30V dc |
| Standby current | 220μA (max) |
| Alarm current | 5mA (max) |
| Addressing mode | Auto address |
| Mounting position | Ceiling in open areas |
| Mounting options | AddressableMA-300 detector base |
| Addressable MA-BS sounder base | |
| Addressable MA-BSH sounder beacon base | |
| Area coverage | 50m² or 100m² (subject to local standard) |
| System wiring | Min. 1.5mm, 2 core loop or spur |
| Heat class | |
| Rate of rise | A1R |
| Alarm Temperature (static) | |
| AIR | 60°C |
| Indication | 360° visibility light pipe |
| Environmental | |
| Environmental operating temperature | 0 – 49°C |
| Humidity (non-condensing) | 0 – 93% RH |
| Physical | |
| Construction | PC/ABS |
| Colour | White |
| Dimensions | 101mm x 43mm |
| Dimensions include base | 104mm x 55mm |
| Weight | 0.076 kg |
| Compatibility | |
| Suitable for use with | MTech MA Analog Addressable Fire System |
MA-340
We are forward thinkers and global innovators.
We develop cutting-edge, cost-effective, fire safety solutions to safeguard life and property. We are committed to providing flexible, cutting-edge solutions and support to our clients, at the highest quality and shortest possible turnaround.
Our products are fully compliant with the latest international standards.
© MTech Fire Detection Systems, MTech Fire Detection Systems Ltd is MG company
We are forward thinkers and global innovators.
We develop cutting-edge, cost-effective, fire safety solutions to safeguard life and property. We are committed to providing flexible, cutting-edge solutions and support to our clients, at the highest quality and shortest possible turnaround.
Our products are fully compliant with the latest international standards.
We are forward thinkers and global innovators.
We develop cutting-edge, cost-effective, fire safety solutions to safeguard life and property. We are committed to providing flexible, cutting-edge solutions and support to our clients, at the highest quality and shortest possible turnaround.
Our products are fully compliant with the latest international standards.
© MTech Fire Detection Systems, MTech Fire Detection Systems Ltd is MG company
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