Product characteristics
Number of inputs and outputs		Number of digital outputs: 1
Process connection		G 1 Aseptoflex Vario
Application
System		gold-plated contacts
Application		hygienic systems
Medium temperature	[°C]	-25...95; (for SIP process: ...140 °C)
Pressure rating	[bar]	30
MAWP (for applications according to CRN)	[bar]	30
Liquids
Application hygienic systems Medium temperature [°C] -25...95; (for SIP process: ...140 °C)
ifmefector, inc. • 1100 Atwater Drive • Malvern • PA 19355 — We reserve the right to make technical alterations without prior notice. — EN-US — SI6800-02 — 26.04.2021 —

SI6800
Flow monitor
SIR11ABBFPKG/US-100-IPF
Gases
Medium temperature	[°C]	-25...95; (for SIP process: ...140 °C)
Electrical data
Operating voltage	[V]	19...36 DC
Current consumption	[mA]	< 60
Protection class		III
Reverse polarity protection		yes
Power-on delay time	[s]	10
Inputs / outputs
Number of inputs and outputs		Number of digital outputs: 1
Outputs
Total number of outputs		1
Output signal		switching		signal
Electrical design		PNP
Number of digital outputs		1
Output function		normally open / closed; (configurable)
Max. voltage drop switching output DC	[V]	2.5
Permanent current rating of switching output DC	[mA]	250
Short-circuit protection		yes
Type of short-circuit protection		yes (non-latching)
Overload protection		yes
Measuring/setting range
Probe length L	[mm]	55
Liquids
Setting range	[cm/s]	3...300
Greatest sensitivity	[cm/s]	3...100
Gases
Setting range	[cm/s]	200...3000
Greatest sensitivity	[cm/s]	200...800
Accuracy / deviations
Repeatability	[cm/s]	1...5
Note on repeatability		for water 5...100 cm/s; 25 °C
		Factory setting
Temperature drift [cm/s x 1/K]		0.1; (for water 5...100 cm/s; 10...70 °C)
Max. temperature gradient of medium		300
Switch point accuracy	[cm/s]	± 2...± 10; (for water 5...100 cm/s; 25 °C; Factory setting)
Hysteresis [cm/s]		2...5; (for water 5...100 cm/s; 25 °C; Factory setting)
Reaction times
Response time [s]		1...10
ifmefector, inc. • 1100 Atwater Drive • Malvern • PA 19355 — We reserve the right to make technical alterations without prior notice. — EN-US — SI6800-02 — 26.04.2021 —

SI6800
Flow monitor
SIR11ABBFPKG/US-100-IPF
Liquids
Response time [s]		1...10
Gases
Response time [s]		1...10
Software / programming
Adjustment of the switch		pushbuttons
point
Operating conditions
Ambient temperature [°C] -25...60 Protection IP 67; IP 69K
Tests / approvals
EMC		DIN EN 61000-6-2
		DIN EN 61000-6-3
Shock resistance		DIN EN 60068-2-27	50 g (11 ms)
Vibration resistance		DIN EN 60068-2-6	10 g (55...2000 Hz)
MTTF [years]		298
Mechanical data
Weight [g]		440
Material		stainless steel (1.4404 / 316L); PC; PBT-GF20; EPDM/X; sealing: FKM
Materials (wetted parts) stainless steel (1.4435 / 316L); surface characteristics: Ra < 0,4 / Rz 4 Process connection G 1 Aseptoflex Vario

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