OPW Engineered Systems
Automatic Switching Scully Replacement Chassis Model 8460SRC/8360

Civacon’s Opti-Therm 8460SRC is a direct replacement chassis for upgrading Scully ST-6 or BICLOPS® rack controlmonitors. The chassis provides the added benefits of Civacon Opti-Therm technology - Automatic SwitchingandInternal Ground Verification for API compatible Optic and Thermistor technology all in one box. Installation requires simple hand tools and typically takes less than an hour.

FEATURES/BENEFITS:

8360 Thermistor Rack Monitor

• Upgrades Scully ST-6 or BICLOPS® rack control monitors with simple drop-in direct replacement chassis
  
• Provides Automatic Switching and Internal Ground Verification for API Optic and Thermistor technology, all in one package
  
• Easy installation, requiring simple hand tools; typically less than one hour downtime
  
• Accepts existing wiring from 120VAC power supply and control circuits, plus plug and cord connections
  
• Compatible with all 5-wire optic, thermistor, thermo-optic sensors. Will load all trailers equipped with any brand or style of overfill detection system
  
• Includes ground verification with additional set of contacts for installing an external ground verification status light
  
• Overfill detection and ground verification are signaled to the terminal automation system (T.A.S.) separately, enabling maximum flexibility at the loading terminal without compromising safety
  
• Suitable for Class I/Division1/Group D hazardous locations when installed per Civacon installation manual

8460SRC Opti-Therm Rack Monitor

• Easy to mount and install
  
• Keyed bypass switch
  
• Monitors up to six compartments (eight compartment option also available)
  
• NEMA 7, explosion-proof enclosure
  
• Uses industry-standard thermistor signal format
  
• Monitors two-wire Thermo-Optic Quick Start™ replacement sensors

SPECIFICATIONS:

Product #: 8460SRC
Operating Temperature: -40°F to 158°F (-40°C to 70°C)
Input Requirements: 120 VAC 60 Hz, 15VA (Standard)
Output Relay Contacts: Ground Verified: 240 VAC — 5A DPDT – Overfill, Permissive: 240 VAC – 5A DPDT
Response Time: 0.5 seconds maximum, dry to wet transition
Electrical Connections: Convenient Terminal Strips
Housing Material: Aluminum and Lexan®
Approvals: Factory Mutual, CSA
Installation Information: Provided with the monitor.