Specification
FLOWSIC100 · Operating Instructions · 8012513/YSA5/V 2-1/2016-07 · © SICK Engineering GmbH 167
Subject to change without notice
1)
: The accuracy of flow measurements depends on calibration, installation conditions, flow profile,
and variation range of pressure and temperature parameters. Typical values for one-path
measurement are 1 … 5 %.
2)
: Maximum possible measuring path depends on dust content, gas temperature, and gas
composition.
3)
: Maximum possible measuring path FLSE100-M HSHS (duct probe and transducer made of
Hastelloy) is 2 m.
4)
: Maximum possible measuring path FLSE100-H HSHS (duct probe and transducer made of
Hastelloy) is 5 m..
5)
: Minimum diameter for installation angle 45°, maximum diameter for installation angle 60°.
6)
: Use installation angle 60° for high dust contents.
7)
: With standard purge air unit.
8)
: Fitted with purge air blower 2BH1400 at overpressure > 0.03 bar (contact SICK).
9)
: Maximum possible dust concentration depends on the measuring path and gas temperature.
10)
: Only for dry and non-sticky dust.
11)
: Lower ambient temperatures for FLSE and MCU on request.
12)
: For MCU with integrated purge air blower, the ambient temperatures may not sink below -40 °C
during operation and -20 °C during blower start-up operation.
Ambient conditions
Temperature range
11)
-40 ... +60 °C
-40 ... +60 °C
-40 ... +45 °C
Sender/receiver units
Control unit MCU-N
Control unit MCU-P, cooling air supply in connection box
12)
Storage temperature –40 ... +70 °C
Degree of protection IP 65 sender/receiver units
IP 65 MCU-N
IP 54 MCU-P
Dimensions, weight
FLSE100 Nominal length (type specific) 200 / 260 / 350 / 550 / 750 mm;
Weight (type specific) max. approx. 10.6 kg
MCU-N Dimensions: 340 mm x 210 mm x 120 mm; enclosure made of steel plate, coated
Weight: Approx. 5 kg
MCU-P, purge air supply in junc-
tion box
Dimensions: 440 mm x 300 mm x 220 mm; enclosure made of steel plate, coated
Weight: Approx. 14 kg
Flange with tube Nominal length 125 / 200 / 350 / 550 / 750 mm;
Pitch diameter of mounting holes 75 / 100 / 170 mm (depends on FLSE100 type);
Material St37, V4A (others on request), max. weight approx. 6 kg
Purge air unit option (with blower type 2BH1300)
Components Installation plate, air filter, purge air blower, Y distributor, low-pressure sensor
Operating voltage 200 ... 240 V / 345 ...415 V at 50 Hz; 220 ... 275 V / 380 ...480 V at 60 Hz
Rated current D 2.6 A / Y 1.5 A
Motor rating 0.37 kW at 50 Hz; 0.45 kW at 60 Hz
Delivery rate Max. 63 m
3
/h; 48 m
3
/h for counter-pressure 30 mbar
Ambient temperature –20 ... +40 °C
Degree of protection IP 54
Hose connections Ø 40 mm
Dimensions, weight 550 mm x 550 mm x 270 mm; weight 14 kg