Siemens sitrans LU10 - Page 108

Page 104 SITRANS LU10 – INSTRUCTION MANUAL 7ML19985AN02
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Specifications
Programmer
Power: • 9 V (ANSI / NEDA 1604, PP3 or equivalent) or 3 V lithium battery
Ambient
Temperature:
• -20 to 50 °C (-5 to 122 °F)
Keypad: • 20 keys with tactile feedback
Interface: • non-invasive, digital, infra-red
Enclosure: • general purpose
• 67 mm W x 100 mm H x 25 mm D (2.6" W x 4" H x 1" D)
•ABS plastic
Tra nsdu cer
Compatible
Models:
• ST Ultrason® , STH and Echomax® series
Refer to the associated instruction manual.
Options
Temperature
Sensors:
•TS-3
Refer to associated instruction manual.
Expansion Card: • TIB-9 card, increases TS-3 inputs from 1 to 10 max
Peripherals: • LU SAM, Satellite Alarm Module, 2 max
• LU AO, Analog Output module, 1 max
• BIC-II, Buffered Interface Converter, 1 max
• 3 peripherals per SITRANS LU10 max
SmartLinx
Modules
• protocol specific modules for interface with popular industrial
communications systems. Refer to associated product documentation.
Dolphin: • Siemens Milltronics’ Windows® based, software interface and
infrared ComVerter link. Refer to associated product documentation.
Cable
Transducer: • RG-62 A/U (or equivalent), 365m (1,200 ft) max.
• See transducer instructions for short extensions (in grounded metal
conduit, separate from other wiring)
mA Output: • Belden 9552, shielded / twisted pair, 18 AWG (0.75 mm2) or equivalent
• maximum separation 1,500 m (5,000 ft)
Synchronisation: • Belden 8760, shielded / twisted pair, 18 AWG (0.75 mm2) or equivalent
Relays: • No shielded cable necessary
Bipolar current
loop:
• Belden 9552, shielded / twisted pair, 18 AWG (0.75 mm2) or equivalent
• maximum separation 1,500 m (5,000 ft)
Temperature
Sensor:
• Belden 8760, shielded / twisted pair, 18 AWG (0.75 mm2) or equivalent
• 365 m (1,200 ft) per TS-3 maximum
RS-232 Link: • Belden 8770, 3 conductor / shielded, 18 AWG (0.75 mm2) or equivalent
• maximum separation 15 m (50 ft)