CD52 Non-Intrusive Pig Signaler (ATEX)

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The CDI pig signal in the United States has an ATEX rating of Class II 2G Ex d mb IIB T5 Gb. This version of the CD52 Bandit is a non-invasive pig signal, and the CD52 Non Intrusive Pig Signal (ATEX) pig signal uses a permanent magnet or active transmitter installed on the pig to detect signals ranging from 0.022 to 45.73 mph (0.01m/s to 20 meters/s).

The dry contact relay on the channel is closed to connect Bandit to various systems, including SCADA, PLC, lights, horns, etc.

Category: Annunciator Label: Explosion proof

The CD52 “Bandit” ATEX variant is a non-invasive pig detector and signal that can detect permanent magnets and active launchers with speeds as low as 0.022 mph (0.01m/s) to 45.73 mph (20 m/s).

The ATEX level of CD52 Non Intrusive Pig Signaler (ATEX) pig signal is Class II 2G Ex d mb IIB T5 Gb.

The CD52 Non Intrusive Pig Signer (ATEX) pig indicator features include

No interference to the pipeline

ATEX rated for Zone 1 in hazardous locations, up to Class II 2G Ex d mb IIB T5 Gb

Designed specifically for direct burial and permanent installation (armored flexible cables can be provided)

Bidirectional pig detection

Dry contact relay closure can be connected as either normally open or normally closed

Detection transmitter and pipeline cleaner equipped with permanent magnet

Automatically retain the time and date of the last 10 pig passes

Use two D-type alkaline batteries for one full year or use 24VDC permanent power supply

Connect to pipes 2 “to 60”

Suitable for wall thicknesses up to 1.5 inches [38mm] (when WT is greater than 1 “[25.4mm], please consult CDI for placement and strength of magnets and transmitters)

CD52 Non Intrusive Pig Signaler (ATEX) Pigging Signal Product Details

CD52 Bandit can safely, simply, and reliably perform non-invasive detection of pig channels at any location within the pipeline network. Simply tie the CD52 onto the pipeline, and the CD52 Non Intrusive Pig Signaler (ATEX) pig signal will immediately start scanning the pig channel equipped with a transmitter and permanent magnet. When the pigs pass, their time and date will be displayed along with the flashing “nearest channel” message. If multiple pigs appear, simply scroll back the channel memory and retrieve the time and date of any of the last 10 channels. In addition to visual indication, the CD52 Bandit will also activate the dry contact relay to close; This relay can support electrical connections from 120VAC to 1A or 30VDC to 3A. It is recommended to choose an optional 316 stainless steel sunshade to increase heat dissipation in deserts and other high-temperature and direct sunlight areas.

Detection type: magnetic, non-invasive, bidirectional detection

Detected equipment: CD52 pig installation trip magnet, EM transmitter

Channel visual indicator: LCD flashes for 1 hour after the channel, remains stable for 11 hours, and automatically resets after 12 hours

Indication output: isolated dry contact relay closed and 4-20mA output

Detection speed: 0.01 m/s to 20 m/s

Battery option temperature range:

Alkaline battery: D battery (non rechargeable, -20 ° C to+53 ° C)

Lithium battery: D battery (non rechargeable, -40 ° C to+70 ° C)

• Nickel hydrogen: D battery (rechargeable, -20 ° C to+64 ° C)

Lithium ion: Custom battery pack (rechargeable, -40 ° C to+70 ° C)

External power supply temperature range: 24VDC: Line input (-50 ° C to+80 ° C)

Power requirements:

Basic system: 0.67 watts

Heater option: 0.67 watts (12 watts intermittent)

RIS option: 0.67 watts (1.0 watt intermittent)

Environmental factors:

When the system is installed in a location where the temperature may be below -30 ° C, CDI recommends using a heater module.

When the product temperature is above 80 ° C, a heat sink is required to avoid possible damage to the antenna.

The operating temperature range of the LineStat satellite notification system is -40 ° C to 80 ° C.

Shell: Powder coated copper free aluminum

Window: tempered glass

System certification:

• ATEX: II 2G Ex d mb IIB T5 Gb

• IECEx: Ex d mb IIB T5 Gb

Pipe diameter: 6 inches to 60 inches [152 mm to 1524 mm]

Pipe wall thickness: maximum 1.5 inches [38.1 mm]

Pipeline installation component: aluminum (316 stainless steel optional)

Belt and buckle: 201 stainless steel (316 stainless steel optional)

Contact closure: electrical isolation, double pole double throw contact

Closing current capacity: 2 Amps at 30 VDC

Total number of channels: 10 (first in, first out)

Store channel information: channel time and date

Design life: 30 years

Storage life: 30 years

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