COMMUNICATION HEADSET FOR FIXF, HELMET SINGLE EAR +MORE DETAIL
REF NO : 310569
Category
Communication System integrated in Fire Fighter Helmet
Package Qty
1 PCS
Communication headset for integration in MSA Gallet F1XF fire helmet
• One or two loudspeakers, in plastic housing with mounting clips.
• Flexible microphone, adjustable in length (80 mm) to optimize position in front of the mouth or the speech diaphragm (BA face piece)
• Downlead Cable with anti-tearing, LEMO connecting plug (green cover). Operates with an MSA Push-to-Talk (PTT) module enabling connection to the PMR radio. Connection through an anti-tearing LEMO plug with color codification.
• PTT module with Yellow connector: non ATEX system
• PTT module with Green connector: ATEX system (for use with approved ATEX radios only)
• Microphone: Noise cancelling Electret, 100Hz-10kHz, distortion < 3%
• Loudspeaker: 32 Ω, 20 Hz – 3 kHz, max power 100 mW
• Amplifier: adjustable gain (0 to 26 dB), 300 Hz – 3 kHz Nominal output 50 mV RMS, Harmonic distortion 5%
• Down lead Cable: Fire retardant, shielded cable
• Housing: Polyamide (PA6), Fire resistant (V0)
• Operation Temperature: -20°C to +65°C, humidity < 98%
Approvals:
• EMC performance: ESD/EMI: 10 V/m
• Ingress Protection testing: IP56 (tested inside the helmet)
• ATEX (when used with an ATEX certified PTT module)
• ATEX level: II 2G Ex ia IIC T4 Connection with a wide range of brand and types of radios is possible.