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DA135 Instrinsically Safe LED Beacons

DA135 Instrinsically Safe LED Beacons

DA135 Instrinsically Safe LED Beacons

Product catalog summary
Overview: The DA135 Series Intrinsically Safe LED Beacons are designed for high-intensity warning in hazardous areas. They are ATEX certified for use in Zones 0, 1, and 2, ensuring safety and reliability in harsh environments. The beacons are available in five bright colors and offer unique display features such as single, double, and triple flash options, as well as a dual-color version.
Specifications: The beacons are certified under ATEX standards (Ex II 1G, EEx ia IIC T6) and are suitable for use in gas groups IIC, IIB, or IIA with a temperature class up to T6. They operate within a supply voltage range of 20-28VDC and have a typical current draw of 20mA without a sounder and 45mA with a sounder. The casing is made from glass-reinforced plastic (GRP) with an IP65 rating, providing resistance to hostile environments and impact damage.
Installation and Mounting: The DA135 can be mounted directly to walls or flat surfaces, or onto pipes using the optional PIP68 mounting kit. It features four M20 cable entries for easy wiring and connection.
Features: The beacon can be configured as a full alarm annunciator when combined with an intrinsically safe sounder and pushbutton. It includes fully isolated control inputs and a re-alarm feature that re-triggers the alarm if a fault condition persists. The unit supports single or dual-color displays, with each color triggered separately.
Applications: The DA135 is ideal for use in hazardous areas requiring visual warning signals. It can be integrated into alarm systems for process and power industries, providing reliable annunciation and fault indication.
Accessories: Available accessories include a pipe mounting kit (PIP68) and a TAG plate for identification.
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Catalog excerpts

DA135 Instrinsically Safe LED Beacons-1

EEx ia IIC T6 Super-bright LED in five colours Rugged IP65 corrosion resistantcasing with separate terminal compartment Can be used in any zone Single, Dual or Triple flash Dual colour option Pipe or wall mountingCan be linked to Sounder andPushbutton to make a full alarm annunciator system Fully isolated control inputs >

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DA135 Instrinsically Safe LED Beacons-2

Control Inputs Both control inputs are fully isolated and certified as non-energy storing (Ceq=0, Leq=0) and may be connected into any IS system without affecting the safety, provided the safety input parameters of the unit are not exceeded. Thereare two ways of triggering theseinputs, as illustrated in the application diagrams below. Firstly by simply linking acontrol switch/contact from the control powerӔ available on Terminals 5 and 6, or alternatively, using any 12-40V from an external IS source. Re-alarm Another user selectable feature is the re- alarm. This allows the Beacon to be acknowledged...

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DA135 Instrinsically Safe LED Beacons-3

Steel screw + washerM8 x 16 hex. head stainless > HAZARDOUS AREASAFE AREA M8 stainless steel U-bolt M8 nut + washer 72.0 89.5 > 1-23-45-67-89-1011-1213-14 CONTROLSWITCH12-40V FROMAN IS SYSTEM For mounting on pipesfrom 40 to 80mm O/D > BARRIER ORISINTERFACEUNIT +24VDCSUPPLY Nylon coated stainlesssteel pipe clamp > Holes: four off Pg 13.5mm or 20mmISOmetric fine thread cable glands,minimum 10mm thread length required > Screw headheld againstflats in boxmoulding 96 > HAZARDOUS AREASAFE AREA 1-23-45-67-89-1011-1213-14 76 M8 x 25 hex.head stainlesssteel screw +nut + washer > 12-40V FROMAN IS SYSTEMACK/RESET...

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DA135 Instrinsically Safe LED Beacons-4

Mounting Direct mounting to walls or flat surfaces. Or pipe/post mounting using PIP68 kit. Connections Rising clamp terminals suitable for 2.5mm Recommended Interfaces Construction Zener Barriers: S951, S953 IS Isolators: WIS1211 GRP (glass reinforced plastic) casing toIP65. Transparent acrylic dome for LEDhousing.Good resistance to hostile environments,saline atmospheres and impact damage. Electrical Safety Non-energy storing simple apparatus. Will not store or generate more than 1.5V, 0.1A, 20mJ or 25mW when connected to intrinsically safe equipment with a maximum open circuit voltage of not...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.