Klaxon Alarm Signals
The Intrinsecally Safe alarm beacons below are certified for use in ATEX classified environments for Group I (mine) and Group II (surface)
TCC-0001 intrinsically safe audible and optical-acoustic warning devices
Conventional TCC-0001 Intrinsically Safe beacons are ATEX and IECEx certified for use in both Group I (mining) and Group II (surface) hazardous classified environments. Designed for maximum safety, they must be used in conjunction with certified Zener or galvanic barriers.
These beacons are dustproof and weatherproof, suitable for installation in zones 0, 1, 2, 20, 21 and 22. They offer reliable performance in signaling acoustic and optical-acoustic alarms in critical industrial settings, while maintaining compliance with EN 60079.
TCA-0004 alarm bell atex explosion proof
The TCA-0004 alarm bell is designed to provide maximum safety in Zone 1 and Zone 2 classified areas, with ATEX II 2G Exd IIC T6 certification and IP66 protection rating. Rugged and weatherproof, it is suitable for high-risk industrial settings.
With a sound power of up to 105 dB, it ensures a clear and clearly audible signal even in noisy environments. ATEX, IECEx, IMETRO and CQST certified, it is a reliable solution for alarm signaling in critical operating conditions.
TCB-0017 atex explosion proof alarm beacons
TCB-0017 alarm beacons are ATEX II 2G Exd IIC T4-T6 certified, compliant with EN (IEC) 60079-0, EN (IEC) 60079-1 and EN54, and designed to provide maximum safety in areas classified Zone 1 and Zone 2.
With an IP66 rating and adjustable volume, these devices offer reliable and adaptable sound signaling even in critical and explosion-prone industrial environments.
This product is available in the following versions
TCC-0001-IS
Red Sonos Siren with Deep Base
TCC-0007-IS
Red Sonos siren and beacon with deep base and amber lens
TCC-0008-IS
Red Sonos siren and beacon with deep base and red lens
TCA-0004
Alarm bell atex explosion proof
TCB-0017
ATEX explosion proof acoustic beacon
TCB-0033
ATEX explosion proof acoustic optical beacon, red led flashing light 5 W
TCB-021
ATEX explosion proof acoustic optical alarm beacon, xenon red flasher 5 j
TCB-025
ATEX explosion proof acoustic optical alarm beacon, xenon red flasher 10 j
Technical specifications
| TCA-0004 | TCB-0017 | TCB-0021 | TCB-0025 | TCB-0033 | TCC-0008 | |
| Current draw | 320 mA | / | 10 | 15 | 5 | 33 mA |
| Acoustic power | 105 dB @ 1 m | 115 dB @ 1 m | 115 dB @ 1 m | 115 dB @ 1 m | 115 dB @ 1 m | 105 dB @ 1 m |
| Cable entry | 4x M20, M25 | 4x M20, M25 | 4x M20, M25 | 4x M20, M25 | 3x M20 | |
| Operating temperature | -40°C ... +40°C | 40° ... +70°C | -40° ... +70°C | -40° ... +70°C | -40° ... +70°C | -40°C ... +55°C |
| Protection grade | Degrees of protection: IP66 | IP66 | IP66 | IP66 | IP66 | IP66 |
| No. Tones | 63 (Internal DIP Switch) | 63 (Internal DIP Switch) | 63 (Internal DIP Switch) | 63 (Internal DIP Switch) | 32 (Internal DIP Switch) |
Download documentation
keyboard_arrow_down (EU) Declaration of Performance - Materials (6)
keyboard_arrow_down EU+UK Declaration of Conformity - Materials (6)
keyboard_arrow_down Certificate of constancy of performance (CoP) - Materials (1)
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