Scully ST-35 Overfill Prevention Control Unit - Ali Yaqoob Trading Co. L.L.C

Scully ST-35 Overfill Prevention Control Unit

Same day delivery on Most orders

Those last minute deadlines delivered from stock

Technical support & Pre-sale advice

Unsure on what exactly you need? We'll help!

We represent only quality brands

So you can have confidence in what you're buying!

Scully ST-35 Overfill Prevention Control Unit

Multiple-Point, Optic-Sensing Overfill Prevention Control Unit

Interfaces with five-wire optic sensors
Used, typically for bottom and top-loading of tank vehicles
Mounted at the loading rack/gantry and connects to the vehicle via the Scully plug and cable assembly (sold separately).
Features Dynacheck® circuitry for automatic and continuous self-checking of all system components
For vehicle ground/earth verification options, consult Scully for information on the Groundhog Self-Proving Grounding System.

Original Products
Warranty Against Defects
Returns & Refunds Policy
Ships Worldwide
Dedicate Support

Need Help? Call + 971 4 3330105

Email Your Query

Description
Brand
Additional Information
Variants
Tech Specs

ST-35 models monitor 1 to 8 compartment vehicles. ST-35C models monitor 1- to 12-compartment vehicles.
Signals for automatic shut off of product flow within a half-second of detecting a potential overfill condition.
Complete compatibility with Scully five-wire optic sensors, IntelliCheck® and Load Anywhere® onboard tank vehicle mounted overfill prevention systems.
Will not permit loading under any fault or wet sensor condition.

AYTC is an authorized full service distributor of Scully products. Scully is the market leader in overfill prevention systems, retained product monitoring, vehicle grounding, level alert notification and vehicle to terminal communications.

Size	3/4", 1"

CONTROL UNITS

Part Number	Model Number	Description
7901	ST-35-115-EL	Multi-Point Optic Overfill Prevention Control, explosion-proof housing w/ lamps
7903	ST-35-115-ELK	Multi-Point Optic Overfill Control, indicator lamps and bypass control (115 VAC)
7931	ST-35-240-ELK	Multi-Point Optic Overfill Control, indicator lamps an bypass control (240 VAC)

SCULCON JUNCTION BOX & PLUG & CABLE ACCESSORIES

Part Number	Model Number	Description
8161	SC-6AO	Sculcon® Junction Box Kit, Blue Plug, Blue Coil Cable, 30′
8160	SC-6AO	Sculcon Junction Box Kit, Blue Plug, Blue Straight Cable, 20′
8159	SC-6W	Sculcon Junction Box Kit, Blue Plug, Blue Coil Cable, 30′
8139	SC-6W	Sculcon Junction Box Kit, Blue Plug, Blue Straight Cable, 20′

REPLACEMENT PARTS

Part Number	Description
8808	Module Assembly- ST-35-115 Multi-Point Optic Controller
7923	Module Assembly- ST-35-240 Multi-Point Optic Controller

Temperature Range:	-40° to +140° F (-40° to +60° C)
Weight:	28 lbs. (12.7 kgs.)
Response Time:	0.5 seconds maximum
Approvals:	ST-35: FM for use in Class 1, Division 1, Group D hazardous locations
Power Requirements:	100–130 VAC, 50/60 Hz, 20 W max, 200–250 VAC, 50/60 Hz, 20 W max
Connections:	Provided by internal terminal strips
Output Relay:	One normally open volt-free contact, rated 250 VAC 5A Resistive; energized when the sensors are dry
Output Control Fuse:	Internal 5 Ampere
Housing Options:	Consult Scully for optional epoxy painted housings for corrosive atmospheres

NOTE: For maximum safety, use only in conjunction with sensors manufactured by Scully to not jeopardize the conditions of these approvals.

How can we help you?