Explosion Proof (ATEX / IECEx) Sounder / horn – SD150
The flameproof SD150 sounder (horn) is ATEX / IECEx certified for use in potentially explosive atmospheres and provides loud warning sounds to signal alarms in tough hazardous area applications. It quickly alerts personnel to potential dangers, or signals the need for immediate action in emergency situations. It is constructed from GRP.
Key Features
- The explosion proof sounder (horn) can be set with up to three tones among 59 prerecorded tones (according to user control system).
- Pausing of the signal can be done by an external switch.
- Robust and highly reliable, the Ex sounder (horn) is designed for corrosive environments and hazardous areas.
- Housing is moulded in Glass-Reinforced Polyester (GRP), protected by an UV resistant paint.
- The mounting bracket is 316L Stainless steel.
Zones
Zone 1 and Zone 2 Certified for gas / vapour and Zone 21 and Zone 22 compliant for dust / powder applications.
Applications
Oil and gas, chemical, petrochemical, pharmaceutical, marine and offshore applications.
A range of accessories is available to customise this ATEX / IECEx sounder / horn. These include pipe mounting brackets, sunshades, tag and duty labels and other accessories.
MATERIAL – Enclosure: Glass-Reinforced Polyester (GRP) • Bracket: Stainless steel 316L
COLOUR – RED : RAL3001/RAL3028, BLACK : RAL9005, ORANGE : RAL2010, YELLOW : RAL1018, GREEN : RAL6032, BLUE : RAL5005, GREY : RAL7038
INGRESS PROTECTION – IP66/67
AMBIENT TEMPERATURE FOR OPERATION – T6 = – 40°C ~ + 55°C , T5 = – 40°C ~ + 60°C, T4 = – 40°C ~ + 70°C
CERTIFICATION – Nemko 13 ATEX 1562X, IECEX NEM 13.0032X
EX CODE – II 2 GD Ex d IIC T4 ~ T6 Gb, Ex tb IIIC T135°C ~T85°C
STANDARD – EN / IEC 60079-0, EN / IEC 60079-1, EN / IEC 60079-31
ATEX AREA ZONE – Gas zone: 1 & 2, Dust zone: 21 & 22
AMBIENT HUMIDITY* – until 95%*
POWER SUPPLY – 12-48V DC, 100-240V AC (50/60hz)
RATED IMPULSE WITHSTAND VOLTAGE – 1kV following IEC 61000-4-5
CONSUMPTION – Adjustable from 5 to 25 W (factory setting 20W)
CURRENT CONSUMPTION – 0.5 to 1 A
SIGNALLING TYPE – 59 tones siren. Specific customer tones can be recorded in factory
NOISE LEVEL – Until 115 dB at 1 m
CABLES ENTRY – 2 x M20, 1 x M25 + 1 x M20, 1 x 1/2’’ NPT + 1 x M20, 1 x 3/4’’ NPT + 1 x M20
TERMINAL – From 22 to 14 AWG – from 0.50 mm² to 2.5 mm²
NET WEIGHT – 6.4 Kg
* = without runoff – ** = optional – cable gland and blind plug not provided
Global Coverage & Accreditations
Where to buy?
Discover resellers of some of the most robust and reliable signalling products for hazardous areas, located across the country. Proudly made in Great Britain with the quality assurance you'd expect from a Pioneer Safety Group brand.
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