The TFIX-3 Explosion-proof intercom station is a rugged device, designed for harsh environments and meets industrial and offshore requirements as well as requirements for ATEX Zone 1 operation. The plastic housing is designed to withstand most chemical and environmental hazards found on- or offshore.
The TFIX-3 features a single oversized call-button and keys for manual override (PTT) and Cancel.
The intercom station is fully digital and offers crystal clear audio with high output through an internal amplifier and 78 mm speaker, delivering over 90 dB SPL. Active Noise Reduction and Acoustic Echo Cancelling allows for hands-free two-way communication with superior audio quality.
Intercom status indicators display the status of the system and are compatible with AlphaCom and Exigo systems as well as SIP functionality for use with 3rd party systems.
| MECHANICAL | |
| Dimensions | 345 x 178 x 101 mm |
| Weight | 4 kg |
| Mounting | On-wall box (included) |
| Color | Black |
| ENVIRONMENTAL | |
| Operating temperature | -20°C to +60°C |
| Storage temperature | -40°C to +70°C |
| Operating humidity | 10% to 95% RH (non-condensing) |
| Storage humidity | 10% to 95% RH (non-condensing) |
| Air pressure | 600 hPa to 1200 hPa |
| IP-rating | IP64 in accordance with IEC 60079-0 |
| IP66 in accordance with EN 60945 | |
| IK rating | 7J for enclosure |
| 4J for cable glands |
| ELECTRICAL | |
| PoE | NO, proprietary 2-wire data- and power bus |
| Power consumption | 4.2 W (idle) to 8 W (max) |
| DC power | 24 VDC |
| NETWORK | |
| Connection | 2 x 2-wire |
| Connection type | Screw terminals |
| Functions | Auto negotiating |
| Built-in switch | N/A |
| Compatibility | SIP, AlphaComâ„¢, Pulseâ„¢, G.711, G.722, G.729, HD Voice |
| INPUTS AND OUTPUTS | |
| Handheld Microphone | Microphone (bal), PTT |
| Handset | Microphone (bal), Speaker (bal) + PTT |
| Headset | Microphone (bal), Speaker (bal), + PTT |
| Digital inputs/outputs | NO |
| Relay outputs | NO |
| Audio | Yes, for audio accessories |
| Aux power | Provided by network cable |
| CERTIFICATIONS | |
| Immunity | EN 60945, EN 61000-6-2 |
| Emission | EN 60945, EN 61000-6-3, EN 61000-6-4 |
| CENELEC safety standards | EN 60079-0: 2012, EN 60079-7: 2007, EN 60079-11: 2012,EN 60079-18: 2009 |
| IEC safety standards | IEC 60079-0: 2011, IEC 60079-7: 2006-07, IEC 60079-11: 2011, IEC 60079-18: 2009 |
| Marking | II 2(2) G Ex e ib mb [ib] IIC T4 Gb -20°C ≤ Ta ≤ +60°C |
STENTOFON Communications Australia Pty Ltd
670 Mountain Highway, Bayswater VIC 3153, Australia
Phone: +61 3 9729 6600
Fax: 03 9729 0099
Postal Address:
PO Box 1095
Bayswater Business Centre
AU-Bayswater VIC 3153
Australia
