Ifm – SI500A

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

Air flow monitors; Operating voltage [V] : 80...250 AC / 90...250 DC; Max. power consumption [VA] : 3; Min. insulation resistance [MΩ] : 100; (500 V DC); Reverse polarity protection : no; Power-on delay time [s] : 60; Output signal : switching signal; Number of relay outputs : 1; Contact rating : 3 A (30 V DC / 250 V AC); Switching function flow monitoring : relay energised when flow is present; Short-circuit proof : no; Overload protection : no; Response time [s] : 3...60; Temperature gradient [K/min] : 5; Adjustment of the switch point : potentiometer; Ambient temperature [°C] : -10...50; Storage temperature [°C] : -25...85; Max. relative air humidity [%] : 90; Materials : housing: PBT; sensor surface: titanium; Materials (wetted parts) : PBT; titanium; Process connection : Ø 23 mm; Items supplied : Mounting clamp: 1, E40048

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 sensor for connection to an evaluation unit; Response time [s] : 1...10; Connection to control monitor : VS3000; Probe length L [mm] : 15...156; Temperature gradient [K/min] : 30; Materials : stainless steel (1.4404 / 316L) several parts, welded; Materials (wetted parts) : stainless steel (1.4404 / 316L) several parts, welded; Process connection : Ø 10 mm; Accessories (optional) : Clamp adapter: R 1/2, E40160 | Clamp adapter: 1/2" NPT, E40174

Flow sensor for connection to an evaluation unit; Connection to control monitor : VS3000; Probe length L [mm] : 143; Setting range [cm/s] : 3...300; Greatest sensitivity [cm/s] : 3...60; Setting range [cm/s] : 200...3000; Greatest sensitivity [cm/s] : 200...800; Temperature gradient [K/min] : 300; Response time [s] : 1...10; Storage temperature [°C] : -25...80; Housing : for adapter; Thread designation : M18 x 1.5; Materials : titanium (3.7035); EPDM; ULTEM; Materials (wetted parts) : titanium (3.7035); O-ring: FKM 80 Shore A; Process connection : M18 x 1,5 internal thread

Flow sensor for connection to an evaluation unit; Connection to control monitor : VS3000; Probe length L [mm] : 63; Setting range [cm/s] : 3...300; Greatest sensitivity [cm/s] : 3...60; Setting range [cm/s] : 200...3000; Greatest sensitivity [cm/s] : 200...800; Temperature gradient [K/min] : 300; Response time [s] : 1...10; Storage temperature [°C] : -25...80; Housing : for adapter; Thread designation : M18 x 1.5; Materials : titanium (3.7035); EPDM; ULTEM; Materials (wetted parts) : titanium (3.7035); O-ring: FKM 80 Shore A; Process connection : M18 x 1,5 internal thread

Flow sensor for connection to an evaluation unit; Response time [s] : 1...10; Connection to control monitor : VS3000; Probe length L [mm] : 15...107; Temperature gradient [K/min] : 30; Storage temperature [°C] : -25...80; Materials : stainless steel (1.4404 / 316L) several parts, welded; Materials (wetted parts) : stainless steel (1.4404 / 316L) several parts, welded; Process connection : Ø 10 mm; Accessories (optional) : Clamp adapter: R 1/2, E40160 | Clamp adapter: 1/2" NPT, E40174

Flow sensor for connection to an evaluation unit; Setting range [cm/s] : 3...300; Greatest sensitivity [cm/s] : 3...60; Setting range [cm/s] : 200...3000; Greatest sensitivity [cm/s] : 200...800; Connection to control monitor : VS3000; Probe length L [mm] : 45; Temperature gradient [K/min] : 300; Response time [s] : 1...10; Storage temperature [°C] : -25...80; Housing : for adapter; Thread designation : M18 x 1.5; Materials : titanium (3.7035); Materials (wetted parts) : titanium (3.7035); O-ring: FKM 80 Shore A; Process connection : M18 x 1,5 internal thread

Flow sensor for connection to an evaluation unit; Connection to control monitor : VS3000; Probe length L [mm] : 45; Setting range [cm/s] : 3...300; Greatest sensitivity [cm/s] : 3...60; Setting range [cm/s] : 200...3000; Greatest sensitivity [cm/s] : 200...800; Temperature gradient [K/min] : 300; Response time [s] : 1...10; Housing : for adapter; Thread designation : M18 x 1.5; Materials : stainless steel (1.4404 / 316L); Materials (wetted parts) : stainless steel (1.4404 / 316L); O-ring: FKM 80 Shore A; Process connection : M18 x 1,5 internal thread

Flow sensor for connection to an evaluation unit; Setting range [cm/s] : 3...300; Greatest sensitivity [cm/s] : 3...60; Setting range [cm/s] : 200...3000; Greatest sensitivity [cm/s] : 200...800; Connection to control monitor : VS3000; Probe length L [mm] : 45; Temperature gradient [K/min] : 300; Response time [s] : 1...10; Housing : for adapter; Thread designation : M18 x 1.5; Materials : Lock nut: stainless steel; Cable gland: FKM; nut for cable gland: brass nickel-plated; Sleeve: brass nickel-plated; Materials (wetted parts) : stainless steel (1.4404 / 316L); O-ring: FKM 80 Shore A; Process connection : M18 x 1,5 internal thread

Flow sensor for connection to an evaluation unit; Response time [s] : 1...10; Connection to control monitor : VS2000 Exi (PTB 01 ATEX 2075); Probe length L [mm] : 15...156; Temperature gradient [K/min] : 15; Ambient temperature [°C] : -20...70; Max. internal capacitance [nF] : 0.4; Max. internal inductance [µH] : 2; Temperature class : T4; Materials : stainless steel (1.4404 / 316L) several parts, welded; Materials (wetted parts) : stainless steel (1.4404 / 316L) several parts, welded; Process connection : Ø 10 mm; Accessories (optional) : Clamp adapter: R 1/2, E40160 | Clamp adapter: 1/2" NPT, E40174