|
|
The DA135 LED Beacon provides an ultra-bright LED flash to warn of abnormal events in any hazardous area.
It is ATEX certified to Ex II 1G for use in any zone. The ruggedised and encapsulated enclosure is sealed to IP65 to ensure reliable operation in harsh environments and is backed up with our 5 year warranty.
Available in five equally bright colours including white and blue, the DA135 Beacon is often used as a simple flashing warning signal but there are also additional unique display features that allow the user to show additional information. These include single, double and triple flash selection and a dual colour version.
Combined with our Intrinsically Safe Sounder and a pushbutton the unit can be configured as a full single point alarm annunciator.
|
|
New DA135 Intrinsically Safe LED Beacon from RTK Instruments
RTK Instruments has developed a new range of LED Beacons, which provide powerful visual alarm signals in both hazardous and safe areas. The DA135 is ATEX certified for use in Zone 0, 1 or 2 hazardous areas and is available in five super-bright colours. The ruggedised and encapsulated enclosure makes this an ideal choice for the harsh environments found offshore and in the chemical and petrochemical industry.
The standard unit has a unique method of allowing the user to change the flash rate between single, double or triple flash by triggering control inputs. Customers can then use the same unit to indicate different site problems. A dual colour version is also available where each colour can be triggered separately from the control inputs
The DA135 can be operated alone or in conjunction with an intrinsically safe Sounder and Pushbutton to create a fully featured single point Alarm Annunciator.
RTK Instruments is a leading supplier of safe and hazardous area alarm, display and interface products and can provide specific application advice, as well as product recommendations and installation assistance.
|
|
- ATEX GOST-R IECEx approved
- All units are available in EEx d and EEx de versions.
- 110dB and 117dB Alarm Sounders.
- 5, 10 & 15 Joule Xenon Beacons
- High output L.E.D beacons and status lamps
-15 & 25W Loudspeakers (100v, 70v line & 16R, 8R low impedance versions).
- 'Appello' Speech and Tone voice annunciaton models.
- Suitable for Zone 1, 2, 21 & 22.
|
|
Hazardous areas often require the use of optical signals for warning or information purposes. The EExII strobe light dSLB21 offers both of these signalling features. It is designed for continuous operation. If the supply voltage is turned on, the Strobe Light dSLB21 is activated. The device is available in several versions with various levels of operating voltage and flash energy and various signalling colours. The stable, glass-fibre reinforced polyester (GRP) housing is made to the IP66 degree of protection and may be used indoors or outdoors. The II 2 G EEx de IIC T6 protection class enables the unlimited use of the signalling device in all hazardous areas, zones 1 and 2. The flameproof enclosure and the "increased safety" type of protection of the terminal room guarantee hazardous area protection. The upper part of the flameproof enclosure, which contains the flash electronic and the mounted flash tube, consists of a transparent Makrolon-cap. An inner cap lends colour to the light. The housing consists completely of GRP. Thus the device is protected against corrosion, and fulfills the requirements of contact safety class II. An equipotentiel bonding is not required. All outer fastening parts are manufactured
in noncorrosive materials. |
|
The new ATEX directive, Appendices 4 &
7, states that manufacturers of electrical
equipment to be used in explosive atmospheres
where flammable gases, vapours,
fumes or dusts are present, must have a
certified quality system according to ISO
9000 with clearly defined quality plans for
the design, production, inspection and assistance
of such equipment that can be constantly
verified by an advisory body.
SIRENA has been awarded an ISO certificate
by Istituto Masini, notified body no.
0068. |
|
Application
It is often necessary to use optical signals for warning, indicating and signalling purposes in areas with explosive atmospheres. The ExII-signal light dSLB 20 LED offers these signalling possibilities. Through the 4 modes (blinking, flashing, permanent or rotating) this signal-lamp is uniquely in the ex market. Decision-advantages for this modern technology are not only the reduced of warehouse charges (only one article on stock) but also the illuminations level. |
|
| APS Resource is a recognized leader in providing lasting and economical solutions to safeguard loading dock personnel and warehouses against accidents and damage from poor lighting or poor communication between truck driver and dock workers. APS offers dock lights in many sizes and variations to meet your needs. Our line of safety products has been developed to solve multiple safety concerns at your facility. |
|
AE&T has developed a system of flashing lights specially designed for illuminations. The LED flashing lights are addressable and programmable to enable users to create their required lighting effects.
The system is connected via a BUS system :
- a string of a maximum of 60 flashing lights
- 2 branches per string, 5A maximum per branch
- 200 control boxes (concentrators) on a single bus
- Up to 12.000 lights
Light characteristics :
- LED technology : service life of 30 million flashes
- lighting power : variable from 0.1 to 4 Joules. 2 Flashes/sec maximum
- 48 V DC power supply (40-60 VDC) 10 VA maximum
- low consumption : from 25 mA to 100 mA
- degree of protection : IP 55
- thermal dissipation : 10 W
- grey polycarbonate box and clear dome
- leds available in white, green, red, orange. Different coloured lights can be combined to give different colour effects
|
|
| ... products without technical information |
| |
Federal Signal's Electraflash® Model 141 is an economical incandescent flashing light. The Electraflash is less than six inches high and six inches in diameter. It is available in five impact- resistant fresnel dome colors: amber, blue, clear, green and red. The 120VAC model is UL Listed and CSA Certified.
- Available in 12VDC, 24VDC, 36VDC and 120VAC
- Five dome colors
- Surface mount or integrated 1/2- inch pipe mount
- Type 3R enclosure
- UL Listed, CSA Certified |
|
| ... products without technical information |
| |
|
|
