KROHNE OPTISYS TUR 1050 EN - Manual (Page 57)

TECHNICAL DATA
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OPTISYS TUR 1050
www.krohne.com 11/2012 - 4002444301 MA OPTISYS TUR 1050 R02 en
Operating conditions
Note: the device is not appropriate for outdoor use!
Temperature
Process and ambient
temperature
+1...+50°C / +34...+122°F
Storage temperature -20...+60°C / -4...+140°F
Pressure
Process pressure 0.07...14 bar / 1...200 psi (built in regulator set at 1 bar / 15 psi)
Ambient pressure Atmospheric, altitude up to 2000 m / 6600 ft
Flow velocity
Minimum 0.1 l/min / 0.026 gal/min
Maximum 1 l/min / 0.26 gal/min
Other conditions
Humidity Display and operating unit: up to 95% relative humidity (non-condensing)
Protection category Enclosure is designed to meet IP 66 / NEMA 4X
Installation conditions
Dimensions For detailed information refer to Dimensions and weight on page 58.
Weights Shipping weight: 2.5 kg / 5.5 lbs
Materials
Sensor housing ABS
Wetted parts Nylon, borosilicate glass, silicon, polypropylene, stainless steel AISI 304
Electrical connections
Galvanic insulation Double insulated, pollution degree 2, over voltage category II (all in- and outputs
are electrically isolated from each other and from power and earth ground)
Option: transformer isolated current output
Power supply
Voltage 100...240 VAC, 47...63 Hz
Power consumption 80 VA
Outputs
Current output 1 x 4...20 mA, active, 15 VDC power source, max. load 600 Ω
Modbus Bi-directional, RS-485 Modbus RTU/ASCII
Relays 2 x relay 120...240 VAC, freely programmable
Approvals and certifications
CE This device fulfils the statutory requirements of the EC directives. The
manufacturer certifies successful testing of the product by applying the CE mark.
ETL Listed to UL 61010B-1 and certified to CSA 22.2 No. 1010.1-92