Ifm – SI0551

Flow monitor; Response time [s] : 1...10; Frequency AC [Hz] : 47...63; Operating voltage tolerance [%] : -15...10; Operating voltage [V] : 90...240 AC; Max. power consumption [VA] : 3.5; Protection class : II; Reverse polarity protection : no; Power-on delay time [s] : 10; Total number of outputs : 1; Output signal : switching signal; Electrical design : relay; Number of digital outputs : 1; Output function : normally open / normally closed; (parameterisable); Contact rating : 3 A (250 V AC / 30 V DC); (number of switching cycles: 20 million mechanically; switching cycles at 3 A load: 100,000 electrical; type of switch-off: normally open); Short-circuit proof : no; Overload protection : no; Probe length L [mm] : 45; Repeatability [% of Sr] : 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); Temperature gradient [K/min] : 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); Adjustment of the switch point : pushbutton; Ambient temperature [°C] : -25...80; Storage temperature [°C] : -25...100; Thread designation : M18 x 1.5; Materials : stainless steel (1.4404 / 316L); stainless steel (1.4301 / 304); PC; PBT-GF20; EPDM/X; Materials (wetted parts) : stainless steel (1.4404 / 316L); O-ring: FKM 80 Shore A; Process connection : M18 x 1,5 internal thread

Flow monitor; Response time [s] : 1...10; Operating voltage [V] : 19...36 DC; Protection class : III; Reverse polarity protection : yes; Power-on delay time [s] : 10; Total number of outputs : 1; Output signal : switching signal; Electrical design : PNP; Number of digital outputs : 1; Output function : normally open / normally closed; (parameterisable); 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 : pulsed; Overload protection : yes; Probe length L [mm] : 20; Repeatability [% of Sr] : 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); Temperature gradient [K/min] : 150; 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); Adjustment of the switch point : pushbutton; Ambient temperature [°C] : -25...60; Materials : 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

Flow monitor; Response time [s] : 1...10; Operating voltage [V] : 19...36 DC; Protection class : III; Reverse polarity protection : yes; Power-on delay time [s] : 10; Total number of outputs : 1; Output signal : switching signal; Electrical design : PNP; Number of digital outputs : 1; Output function : normally open / normally closed; (parameterisable); 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 : pulsed; Overload protection : yes; Probe length L [mm] : 38; 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); Temperature gradient [K/min] : 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); Adjustment of the switch point : pushbutton; Ambient temperature [°C] : -25...60; Materials : 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; Installation length EL [mm] : 54.8

Flow monitor; Response time [s] : 1...10; Operating voltage [V] : 19...36 DC; Protection class : III; Reverse polarity protection : yes; Power-on delay time [s] : 10; Total number of outputs : 1; Output signal : switching signal; Electrical design : PNP; Number of digital outputs : 1; Output function : normally open / normally closed; (parameterisable); 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 : pulsed; Overload protection : yes; Probe length L [mm] : 20; 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); Temperature gradient [K/min] : 150; 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); Adjustment of the switch point : pushbutton; Ambient temperature [°C] : -25...60; Materials : stainless steel (1.4404 / 316L); PC; PBT-GF20; EPDM/X; O-ring: FKM; Materials (wetted parts) : stainless steel (1.4435 / 316L); surface characteristics: Ra < 0,4 / Rz 4; Process connection : Aseptoflex; Installation length EL [mm] : 34.5

Flow monitor; Response time [s] : 1...10; Operating voltage [V] : 19...36 DC; Protection class : III; Reverse polarity protection : yes; Power-on delay time [s] : 10; Total number of outputs : 1; Output signal : switching signal; Electrical design : PNP; Number of digital outputs : 1; Output function : normally open / normally closed; (parameterisable); 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 : pulsed; Overload protection : yes; Probe length L [mm] : 38; 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); Temperature gradient [K/min] : 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); Adjustment of the switch point : pushbutton; Ambient temperature [°C] : -25...60; Materials : stainless steel (1.4404 / 316L); PC; PBT-GF20; EPDM/X; O-ring: FKM; Materials (wetted parts) : stainless steel (1.4435 / 316L); surface characteristics: Ra < 0,4 / Rz 4; Process connection : Aseptoflex

Flow monitor; Response time [s] : 1...10; Operating voltage [V] : 19...36 DC; Protection class : III; Reverse polarity protection : yes; Power-on delay time [s] : 10; Total number of outputs : 1; Output signal : switching signal; Electrical design : PNP; Number of digital outputs : 1; Output function : normally open / normally closed; (parameterisable); 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 : pulsed; Overload protection : yes; Probe length L [mm] : 55; 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); Temperature gradient [K/min] : 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); Adjustment of the switch point : pushbutton; Ambient temperature [°C] : -25...60; Materials : stainless steel (1.4404 / 316L); PC; PBT-GF20; EPDM/X; O-ring: FKM; Materials (wetted parts) : stainless steel (1.4435 / 316L); surface characteristics: Ra < 0,4 / Rz 4; Process connection : Aseptoflex; Installation length EL [mm] : 69.5

Flow monitor; Response time [s] : 1...10; Operating voltage [V] : 18...36 DC; Protection class : III; Reverse polarity protection : yes; Power-on delay time [s] : 10; Total number of outputs : 2; Output signal : switching signal; IO-Link; (configurable); Electrical design : PNP; Number of digital outputs : 2; Output function : normally open / normally closed; (parameterisable); 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 : pulsed; Overload protection : yes; Probe length L [mm] : 45; 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); Temperature gradient [K/min] : 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); Adjustment of the switch point : pushbutton; Communication interface : IO-Link; Transmission type : COM2 (38,4 kBaud); IO-Link revision : 1.1; SDCI standard : IEC 61131-9; Profiles : Smart Sensor: Process Data Variable; Device Identification; SIO mode : yes; Required master port type : A; Process data analogue : 2; Process data binary : 2; Min. process cycle time [ms] : 3; Supported DeviceIDs : Type of operation: DeviceID | Default: 53; Ambient temperature [°C] : -25...80; Storage temperature [°C] : -25...100; Thread designation : M18 x 1.5; Materials : stainless steel (1.4404 / 316L); stainless steel (1.4310 / 301); PC; PBT-GF20; EPDM/X; Materials (wetted parts) : stainless steel (1.4404 / 316L); O-ring: FKM 80 Shore A; Process connection : M18 x 1,5 internal thread

Flow monitor; Response time [s] : 1...2; (for a temperature gradient: 1 K/min); Response time [s] : 1...10; Operating voltage [V] : 19...36 DC; Protection class : III; Reverse polarity protection : yes; Power-on delay time [s] : 10; Total number of outputs : 1; Output signal : switching signal; Electrical design : PNP; Number of digital outputs : 1; Output function : normally open / normally closed; (parameterisable); 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 : pulsed; Overload protection : yes; Probe length L [mm] : 45; 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); Temperature gradient [K/min] : 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); Adjustment of the switch point : pushbutton; Ambient temperature [°C] : -25...80; Storage temperature [°C] : -25...100; Thread designation : M18 x 1.5; Materials : stainless steel (1.4404 / 316L); stainless steel (1.4310 / 301); PC; PBT-GF20; EPDM/X; Materials (wetted parts) : titanium (3.7035); O-ring: FKM 80 Shore A; Process connection : M18 x 1,5 internal thread

Flow monitor; Response time [s] : 1...2; (for a temperature gradient: 1 K/min); Response time [s] : 1...10; Operating voltage [V] : 19...36 DC; Protection class : III; Reverse polarity protection : yes; Power-on delay time [s] : 10; Total number of outputs : 1; Output signal : switching signal; Electrical design : NPN; Number of digital outputs : 1; Output function : normally open / normally closed; (parameterisable); 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 : pulsed; Overload protection : yes; Probe length L [mm] : 45; 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); Temperature gradient [K/min] : 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); Adjustment of the switch point : pushbutton; Ambient temperature [°C] : -25...80; Storage temperature [°C] : -25...100; Thread designation : M18 x 1.5; Materials : stainless steel (1.4404 / 316L); stainless steel (1.4310 / 301); PC; PBT-GF20; EPDM/X; Materials (wetted parts) : stainless steel (1.4404 / 316L); O-ring: FKM 80 Shore A; Process connection : M18 x 1,5 internal thread

Flow monitor; Response time [s] : 1...2; (for a temperature gradient: 1 K/min); Response time [s] : 1...10; Operating voltage [V] : 18...36 DC; Protection class : III; Reverse polarity protection : yes; Power-on delay time [s] : 10; Total number of outputs : 1; Output signal : switching signal; IO-Link; (configurable); Electrical design : PNP; Number of digital outputs : 1; Output function : normally open / normally closed; (parameterisable); 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 : pulsed; Overload protection : yes; Probe length L [mm] : 45; 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); Temperature gradient [K/min] : 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); Adjustment of the switch point : pushbutton; Communication interface : IO-Link; Transmission type : COM2 (38,4 kBaud); IO-Link revision : 1.1; SDCI standard : IEC 61131-9; Profiles : Smart Sensor: Process Data Variable; Device Identification; SIO mode : yes; Required master port type : A; Process data analogue : 2; Process data binary : 2; Min. process cycle time [ms] : 3; Supported DeviceIDs : Type of operation: DeviceID | Default: 54; Ambient temperature [°C] : -25...80; Storage temperature [°C] : -25...100; Thread designation : M18 x 1.5; Materials : stainless steel (1.4404 / 316L); stainless steel (1.4301 / 304); PC; PBT-GF20; EPDM/X; Materials (wetted parts) : stainless steel (1.4404 / 316L); O-ring: FKM 80 Shore A; Process connection : M18 x 1,5 internal thread

Flow monitor; Response time [s] : 1...10; Operating voltage [V] : 19...36 DC; Protection class : III; Reverse polarity protection : yes; Power-on delay time [s] : 10; Total number of outputs : 1; Output signal : switching signal; Electrical design : PNP; Number of digital outputs : 1; Output function : normally open / normally closed; (parameterisable); 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 : pulsed; Overload protection : yes; Probe length L [mm] : 55; 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); Temperature gradient [K/min] : 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); Adjustment of the switch point : pushbutton; Ambient temperature [°C] : -25...60; Materials : 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

Flow monitor; Response time [s] : 1...10; Operating voltage [V] : 20...36 DC; (according to EN 50178 SELV/PELV); Reverse polarity protection : yes; Power-on delay time [s] : 10; (optically indicated); Total number of outputs : 1; Output signal : switching signal; Electrical design : PNP; Number of digital outputs : 1; Output function : normally open / normally closed; (parameterisable); Max. voltage drop switching output DC [V] : 2.5; Permanent current rating of switching output DC [mA] : 400; Short-circuit protection : yes; Type of short-circuit protection : pulsed; Overload protection : yes; Probe length L [mm] : 45; Adjustment of the switch point : +/- pushbutton; Ambient temperature [°C] : -25...80; Thread designation : M18 x 1.5; Materials : PBT-GF20; Materials (wetted parts) : stainless steel (1.4404 / 316L); O-ring: FKM 80 Shore A; Process connection : M18 x 1,5 internal thread