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Scully Intellitrol 2

The most advanced terminal overfill prevention and ground verification system available.

  • The only control system that offers overfill prevention, static grounding, and vehicle identification all-in-one unit
  • The ultimate in terminal loading safety with a patented design that continuously monitors the relay contacts—for petroleum and chemical loading racks
  • Incorporates Dynacheck® Dynamic Self Checking® circuitry for overfill prevention, ensuring that every critical component is automatically and continuously checked for maximum loading safety
    • This includes the control unit, wiring, and sensor circuitry, and should a fault be detected, it signals a loading shutdown to prevent product from overfilling
  • Over 15 years of proven performance in the field—the number one choice worldwide
  • badge1 Original Products
  • badge2 Warranty Against Defects
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  • Description
  • Brand
  • Variants
  • Tech Specs
  • Standard Features
  • Optional Features
  • Automatic detection of two-wire optic/thermistor or five-wire optic vehicle sensors
  • Monitoring of up to 8 two-wire or 15 five-wire vehicle sensors
  • Complete visual diagnostic display of overfill sensor’s status as well as vehicle static grounding conditions; will not permit loading under any fault or wet sensor condition
  • A vehicle identification module is available, which reads the truck-mounted vehicle identification T.I.M.® module and important vehicle data. Loading can be prevented based on specific criteria, which the terminal determines such as insurance, certifications, and billing
  • Complete compatibility with Scully Intellicheck® and load-anywhere, on-board systems
  • Easy connection to vehicles with rugged high-impact Scully plug and cable units (order separately)
#
AYTC is an authorized full service distributor of Scully products. Scully is the market leader in overfill prevention systemsretained product monitoringvehicle groundinglevel alert notification and vehicle to terminal communications.

The ordering information below is for Intellitrol FM and FMC approved units. For International ATEX and SIL approved models see:

for UK Market

67274_Intellitrol Rev B_ATEX_UK.pdf

for Europe & Other Countries requiring ATEX approval:

67274_Intellitrol Rev B_ATEX_BE_SIL.pdf
67274_Intellitrol Rev B_ATEX_BE.pdf

CONTROL UNITS
Part Number** Model Number Description Approvals*
09549 IC2-OG Intellitrol Overfill Prevention & Ground Verification FM/CSA
09550 IC2-OGV Intellitrol Overfill, Ground Verification and V.I.P. FM & CSA
09547 ICC2-OG Intellitrol Overfill Prevention & Ground Verification ATEX
09548 ICC2-OGV Intellitrol Overfill, Ground Verification and V.I.P. ATEX

*Factory Mutual and Factory Mutual Canada Intrinsic Safety Approvals for Hazardous Environments. For more approval information see the Technical Specs tab for this product.

SYSTEM ACCESSORIES
Part Number Description
08939 Security Bypass Authorizer
08863 Deadman Control Switch Assembly
08951 Intelliview® 2 Terminal Software
09001 USB to RS-485 Converter Kit (for communications)
08958NV SC-8OB Sculcon Junction Box with 8B Style Black Poly Plug and 6 meter (20 ft) Blue Straight Cable (for 2-wire or 5-wire sensors – 4-bayonet pins – 10 contact pins)
08959NV SC-6W Sculcon Junction Box with 6W Style Blue Poly Plug and 9 meter (30 ft) Blue Coiled Cable (for 5-wire sensors – 3 bayonet pins – 6 contact pins)
09146NV SC-8OB Sculcon Junction Box with 8B Style Black Poly Plug and 6 meter (30 ft) Blue Coiled Cable (for 2-wire or 5-wire sensors – 4-bayonet pins – 10 contact pins)
27326 Cable,10 Conductor, Blue Straight,.71 Outer Dimension
REPLACEMENT PARTS
Part Number Description
09551 Module Assembly, 2-OG 240V
09552 Module Assembly, 2-OGV 120V
09577 Module Assembly, 2-OGV 240V
09576 Module Assembly, 2-OG 120V
50005 Cover Bolt, M8 x 1.25 x 25mm
26372 Contact Fuse (F5, F8), 5A, Hi-interrupt
31340 Cover O-ring (gasket)
40268 Corrosion Inhibitor
09181 (ATEX) Lens Assembly (with 6 mounting screws)
08980 (FM) Lens Assembly (with 6 mounting screws)
09553 Lens Assembly (with 6 mounting screws)
08982 Display Cable Feed-through
50080 Lens Mounting Screw, 8-32 x 3/4
54039 Retaining Ring, Cover Hinge
38052* Text Mask (English), Overll and Ground
38053* Text Mask (English), Overll, Ground and Vehicle ID
09481 Heat Sink Assembly
Temperature Range: Operating IC models: -40° to +140°F (-40° to +60°C) Storage -50° to +185°F (-45° to +85°C)
Power Requirements: 100 – 130 VAC (120 VAC setting) or 200 – 250 VAC (240 VAC setting) 50/60 Hz, 30 watts maximum
Enclosure: Explosion-proof, weathertight housing with powder-coated, corrosion-resistant finish. Weathertight rating: Type 4X and IP 65.
Approvals: IC models: FM and FMC approvals for use in Class I, Division 1, Group C and D hazardous locations, Type 4X.
Dimensions: Refer to diagram on Intellitrol FM data sheet #67247
Sensor Inputs: Up to 8 Scully two-wire optic/thermistor sensors (6 or 8 channels) or 15 five-wire optic sensors (maximum). Automatic detection of two-wire vs. five-wire sensors. Three-wire, high-temperature thermistor sensors are not supported.
Ground Verification Inputs: When configured for ground bolt detection, a Scully ground bolt connected to pin number 9 of the overfill prevention system socket(s) and installed onto the vehicle frame per Scully installation instructions (No. 61081) is needed to satisfy this input. When configured for resistive ground detection, all vehicles must be wired with socket pin number 9 and 10 connected to separate points on the vehicle chassis.
Deadman Input: An intrinsically safe input is provided for an optional deadman switch.
Outputs: Two independent outputs are provided as follows: Main Permissive Output: A Form-A (“normally open”) AC relay output with “monitored redundant contacts.” This output closes when all overfill prevention sensors are dry and functional, a proper ground connection, and/or vehicle identification (optional), and/or deadman (optional) is established. This output is an AC control output and must only be used with AC voltage. This output should be used for product flow shutdown capability and is rated at 250 VAC, 5 amps resistive. Main Form-C, Volt-Free Output Relay: A Form-C (“normally open” and “normally closed”) volt-free redundant relay output contact. These output contacts reverse state (“normally open” closes and “normally closed” opens) when all overfill prevention sensors are dry and functional, and a proper ground connection, and/or deadman (optional), and/or vehicle identification is established. If a volt-free relay output contact is needed, the “normally open” relay output contact may be used for product flow shut down. The “normally closed” relay output contact is intended for any additional non-critical output status reporting functions. This Form-C contact is rated at 250 VAC, 5 amps resistive.
Response Time: 450 milliseconds maximum after wet sensor or fault condition.
Communications Port: The communications port is a half-duplex, RS-485 multi-drop communications port, utilizing Modbus™ RTU (straight binary) communications protocol at 1200, 2400, 4800, 9600 or 19200 baud rate; 8 bits; even, odd or no parity.
Shipping Weight: 31 lbs. (14.1 kg.)
OVERFILL PREVENTION
  • Automatic detection of two-wire optic/thermistor or five-wire optic vehicle sensors.
  • Monitors up to 8 two-wire and 15 five-wire vehicle sensors.
  • Maximum safety with Dynacheck automatic and continuous self-checking circuitry.
  • Signals for automatic shut-off of product flow in less than a half-second of overfill/fault detection.
  • Redundant main output relays and continuous monitoring of relay contacts for fail-safe relay operation.
DYNACHECK SAFETY
  • Dynacheck uses pulsed signals to continuously check the entire system.
  • The controller, wiring, connections and sensors are checked for faults 30 times per second.
  • If a sensor comes in contact with liquid, or in the event of a system fault, the pulsed signals cease, and the controller automatically signals for immediate shutdown of the loading operation. Shutdown is accomplished by controlling valve or pump controls.
COMPLETE DIAGNOSTICS AND COMMUNICATION
  • Prominent red and green main status LED indicators indicate permissive, non-permissive and bypass conditions.
  • Individual wet sensor detection by compartment and indication of sensor and wiring faults.*
  • Communicates with Scully’s Intelliview™ Microsoft Windows® based software or your terminal automation system.
VEHICLE GROUND VERIFICATION
  • Incorporates self-checking ground verification with a single connection via the overfill prevention plug and cable.
  • No need to purchase a separate grounding controller.
  • Prevents and shuts down loading if a proper bond for static discharge is not detected.
  • May be configured for use with a Scully Ground Bolt mounted to the vehicle chassis or for resistive ground detection.
VEHICLE IDENTIFICATION
  • Automatically reads the unique vehicle identification number of the Scully vehicle mounted I.D. module when the plug is connected to the vehicle.
  • Communicates the vehicle identification number to the terminal’s PC, loading controller or terminal automation system.
  • Prevents loading if the vehicle fails to meet the terminal’s authorization requirements.
  • By comparing the unique vehicle identification number to the terminal automation system’s re-programmed database, the terminal may automatically verify information such as: vapor tightness certification, contract and insurance status, the number of compartments and other vehicle information.
  • Eliminates the time and expense of manual documentation review and inspection.

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