The MA1F is a high output, 117dB(A) alarm horn sounder. Featuring a robust, fire retardant, IP66 & IP67 Type 4/4X/13 enclosure.
The 'M' series of products have been designed to withstand the harshest of environments. Constructed from lightweight, impact and fire resistant ABS, the range features stainless steel, ratchet adjustable mounting brackets. The MA1F features a compact flare horn and employs the latest in reliable D Class amplifier technology for superior sound output with low in-rush and, current consumption and wide input voltage range.
Features
- Ingress protection IP66/67 Type 4/4X/13
- Automatic synchronisation on multi-sounder systems
- Continuously rated
- Very large termination area
- Dual M20 or 1/2"NPT cable entries - adaptors available
- 316 (A4) Stainless steel mounting bracket
- Ratchet adjustable 'U' bracket for 360° positioning
- Duplicate pluggable cable terminations
- Conformal coated (tropicalised) electronics
- 64 alarm tone frequencies and 4 remotely activated alarm stages
- Positive or negative stage activation switching
- Alternative activation configurations available
- Available with custom tone configurations and frequencies
- The MA1F is a direct replacement for the MA112 alarm horn sounder.
Approvals
- UL/ULC approved: S7995
- EAC compliant: EA3C KZ 7500525.13.12.00682
- Russian Maritime Register of Shipping Cert: No. 19.00193.278
- SIL1 & SIL2 compliant to IEC61508 (2010)