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CD52 Bandit Non-Intrusive Pig Signaler with ATEX & IECEx Certification
and 316 Stainless Steel Enclosure
II 2G
Ex d mb IIB T5 Gb
Harsh environments are a fact of life in the world of energy production. The CD52-316SS encases CDI’s field-proven and ATEX/IECEx rated CD52 Bandit non-intrusive pig signaler
in a durable, weather-tight cabinet. This cabinet and all exposed surfaces are made from
316 stainless steel, a material which is ideally suited for both the harsh saltwater offshore environment as well as the abrasive, sand-blown desert.
Sporting a new and shorter antenna measuring only 9.5" [241mm] in length, the CD52-316SS system may be deployed into very tight launcher and receiver locations.
The CD52-316SS’s new detachable base makes installation simple. Rather than having to contend with the full weight of the system during installation, simply attach the base to the pipeline first and then bolt the antenna assembly to the base. The detachable base also provides a convenient way to retrieve the system for anti-theft or maintenance.
The CD52-316SS provides an either normally open or normally closed dry contact relay closure when pig passages occur, providing a simple and effective integration into existing SCADA systems. Conduit connections are made via standard ¾” NPT or M20 metric connections.
Visual indications include large, clear LCD segments which light upon passages and clear themselves automatically, as well as an optional Remote Indication System which may be seen to 100+ meters.
An optional 316 stainless steel sunshade (right) may be added to the system to provide increased head shedding in deserts and other areas with high levels of direct sunlight. The overall temperature inside the cabinet is reduced, prolonging the life of the electronics (and batteries if used). Marine or other coatings may also be applied to the cabinet by request to further increase the CD52-316SS's corrosion resistance.
Detection Type: |
Non-Intrusive, Magnetic | |
Devices Detected: |
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Detection Direction: |
Bi-Directional | |
Passage Visual Indicator: |
LCD flashes for one hour after passage LCD holds steady for next 11 hours Auto-Resets (clears itself) at 12 hours |
|
Passage Indication Outputs: |
Isolated Dry Contact Closure (Relay) and 4 - 20mA Outputs |
|
Detection Speed: |
0.01 meter/sec to 20 meter/sec | |
Battery Options and |
Alkaline: Lithium: NiMH: Lithium-Ion: |
D-Cells (non-rechargeable, -20°C to +53°C) D-Cell (non-rechargeble, -40°C to +70°C) Custom Pack (rechargeable, -40°C to +70°C) |
External Power Option and |
24VDC: | Line-In (-50°C to +80°C) |
Power Requirements: |
Base System: Heater Option: RIS Option: |
0.67 Watts 0.67 Watts (12 Watts Intermittent) 0.67 Watts (1.0 Watts Intermittent) |
Environmental |
• CDI recommends Heater Modules when systems are installed in locations which may experience temperatures below -30°C. • Heat Risers are required when Product Temperature is greater than 80°C to avoid possible damage to antennas. |
|
Enclosure: |
Outer: 316 Stainless Steel (tested to IP65) Inner: Powder Coated Copper-Free Aluminum (rated IP68) |
|
Window: |
Tempered Glass | |
System Certifications: |
ATEX: II 2G Ex d mb IIB T5 Gb (Certificate)
IECEx: Ex d mb IIB T5 Gb (Certificate) |
|
Line Sizes: |
6 inch to 60 inch [152mm to 1524mm] | |
Pipe Wall Thickness: |
Up to 1.5" [38.1mm] For wall thickness greater than 1" please consult CDI for optimum deployment options. |
|
Pipe Mounting Assembly: |
Aluminum (316 Stainless Steel optional) | |
Banding and Buckles: |
201 Stainless Steel (316 Stainless Steel optional) | |
Contact Closure: |
Electrically Isolated Double Pole - Double Throw. Closed to indicate a pig passage, opened after 15 seconds (relay dwell time may be customized at time of order) |
|
Contact Closure Current Capacity: |
2 Amps at 30 Volts DC | |
Total Passage Count: |
10 (First In First Out) | |
Stored Passage Information: |
Time and Date of passages. Information is stored through loss of power. | |
System Design Life: |
30 years | |
Storage Life: |
30 years | |
Options
Sun Shade: |
316 Stainless Steel Sun Shade reflects and absorbs/dissipates sunlight, lowering internal heat from sun exposure in desert climates.
|
Remote Indicator System (RIS): |
Provides viewability to a range of 100 meters via 16 super-bright LEDs mounting in the face of the system. |
Identification Tags: |
Permanent, Engraved 316 Stainless Steel tags affixed to the sytem. |
Certifications |
|
| ATEX Certification Document | IECEx Certification Document |
Dimensional Drawings |
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Materials and craftsmanship are warranted for a period of one year.