Siemens SITRANS LUT400 Series - Technical Data; Power; Performance

A5E33329501 SITRANS LUT400 (HART) – OPERATING INSTRUCTIONS Page 249
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Technical Data
Technical Data
Power
AC model
• 100-230 V AC ±15%, 50 / 60 Hz, 36 VA (10W)
1
• Fuse: 5 x 20 mm, Slow Blow, 0.25A, 250V
DC model
• 10-32 V DC, 10W
1
• Fuse: 5 x 20 mm, Slow Blow, 1.6A, 125V
Performance
Range
• 0.3 to 60 m (1 to 196 ft), dependent on transducer
Accuracy (measured under Reference Conditions similar to IEC 60770-1)
• Standard operation: ±1 mm (0.04") plus 0.17 % of distance
• High accuracy OCM
2
: ±1 mm (0.04"), within 3 m (9.84 ft) range
Resolution (measured under Reference Conditions similar to IEC 60770-1)
• Standard operation: 0.1 % of range or 2 mm (0.08”), whichever is greater
• High accuracy OCM
2
: 0.6 mm (0.02"), within 3 m (9.84 ft) range
Reference operating conditions according to IEC 60770-1
• ambient temperature +15 to +25 °C (+59 to +77 °F)
• humidity 45% to 75% relative humidity
• ambient pressure 860 to 1060 mbar g (86 000 to 106 000 N/m
2
g)
Temperature Compensation
• Range: -40 to +150 °C (-40 to +300 °F)
1.
Power consumption is listed at maximum.
2.
A high accuracy configuration consists of the LUT440 (OCM) model using XRS-5 transducer, TS-3
temperature sensor, and a Low Calibration Point of 3 m or less.
Under severe EMI/EMC environments per IEC 61326-1 the DC powered device may have an
additional error increase of up to 0.5 mm.