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TLS-IB Specifications
Physical Specifications
• Width w/door closed: 188 mm (7.6”) - Width w/door open: 235 mm (9.6”).
• H eight: 163 mm (6.7”).
• Depth w /door closed: 50 mm (2.6”), Depth w/door open: 228 mm (9”).
• Weight: 1.8 kg (3.5 lbs).
• The TLS-IB unit contains two PC boards: CPU (in door) and Power Supply (in unit).
• Removable plug type connections.
• C onduit knockouts for intrinsically-saf e wiring: 1/2”, 3/4”, and 1” I.P.S. (2 places).
Environmental Specifications
• TLS-IB storage and operation: indoor, climate controlled.
• Operating temperature range: 0 to +40°C.
• Storage temperature range: -40 to +74°C.
• LVD and EMC compliant.
• UL /cUL approved and ATEX approved.
Electrical Specifications
• TLS-IB operating voltage: 120/240 Vac, 2 A max.
• The Power Supply board fuses F1 and F2 are
NOT
fi el d repl ac ea ble . Th e rati n g f o r both f u se s is 2 A, Type T (Tim e
Lag).
• Intrinsically-safe circuit for scanning Mag Probes.
Software Specifications
• Two system interface modes: Serial and IFSF interface.
• System, test, and alarm messages are transmitted through both the IFSF and the Serial interfaces.
• Sy stem setup inf ormation is stored in EEPROM.
• System software is contained in a snap-in PROM integrated circuit.
• RAM cl ea r jumper.
• Factory boot-up mode for self testing.
• Optional tank volume reports.
IFSF Interface
• International forecourt Standards Forum - The protocol for tank level gauge applications, Part III.3.
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