Ifm – VNB211

Vibration transmitter; Operating voltage [V] : 9.6...32 DC; Protection class : III; Sensor type : microelectromechanical system (MEMS); Total number of inputs and outputs : 1; Analogue current output [mA] : 4...20; Max. load [Ω] : < (Ub - 9,6 V) x 50; Ub = 24 V: 720; Measuring range of vibration [mm/s] : 0...25; (RMS); Frequency range [Hz] : 10...1000; Number of measurement axes : 1; Measuring error [% of the final value] : < ± 3; Repeatability : < 0,5; (% of the final value); Linearity deviation : 0,25 %; Ambient temperature [°C] : -20...60; Type of mounting : set screw; Materials : stainless steel (1.4404 / 316L); Tightening torque [Nm] : 8; Items supplied : set screw: 1/4"-28 UNF / M8 x 1,25 mm | set screw: 1/4"-28 UNF

Vibration transmitter; Operating voltage [V] : 9.6...32 DC; Protection class : III; Sensor type : microelectromechanical system (MEMS); Total number of inputs and outputs : 1; Analogue current output [mA] : 4...20; Max. load [Ω] : < (Ub - 9,6 V) x 50; Ub = 24 V: 720; Measuring range of vibration [mm/s] : 0...50; (RMS); Frequency range [Hz] : 10...1000; Number of measurement axes : 1; Measuring error [% of the final value] : < ± 3; Repeatability : < 0,5; (% of the final value); Linearity deviation : 0,25 %; Ambient temperature [°C] : -30...125; Note on ambient temperature : UL application: < 70 °C; Storage temperature [°C] : -30...125; Type of mounting : set screw; Materials : stainless steel (1.4404 / 316L); Tightening torque [Nm] : 8

Vibration transmitter; Operating voltage [V] : 9.6...32 DC; Protection class : III; Sensor type : microelectromechanical system (MEMS); Total number of inputs and outputs : 1; Analogue current output [mA] : 4...20; Max. load [Ω] : < (Ub - 9,6 V) x 50; Ub = 24 V: 720; Measuring range of vibration [mm/s] : 0...25; (RMS); Frequency range [Hz] : 10...1000; Number of measurement axes : 1; Measuring error [% of the final value] : < ± 3; Repeatability : < 0,5; (% of the final value); Linearity deviation : 0,25 %; Ambient temperature [°C] : -30...125; Note on ambient temperature : UL application: < 80 °C; Storage temperature [°C] : -30...125; Type of mounting : set screw; Materials : stainless steel (1.4404 / 316L); Tightening torque [Nm] : 8; Items supplied : set screw: 1 x 1/4"-28 UNF / M8 x 1,25 mm | set screw: 1 x 1/4"-28 UNF

Vibration sensor; Operating voltage [V] : 9.6...30 DC; (or via USB (switching outputs not active)); Protection class : III; Reverse polarity protection : yes; Sensor type : micromechanical accelerometer; Total number of inputs and outputs : 3; (configurable); Number of analogue inputs : 1; Analogue input (current) [mA] : 4...20; Output signal : switching signal; analogue signal; Number of digital outputs : 2; Max. voltage drop switching output DC [V] : 2; Minimum load current [mA] : 100; Number of analogue outputs : 1; Analogue current output [mA] : 4...22; Max. load [Ω] : 9,6...17 V: 150; 17...30 V: 500; Factory setting : switching output: normally closed | switch point pre-alarm: 2,8 mm/s | switch point main alarm: 4,5 mm/s | Frequency range: 10...1000 Hz | measuring method: RMS | unit: mm/s; Short-circuit protection : yes; Overload protection : yes; Measuring range of vibration [mm/s] : 0...500; (depending on the vibration frequency); Frequency range [Hz] : 2...1000; Measuring principle : capacitive; Number of measurement axes : 1; Measuring error [% of the final value] : ± 3%; Communication interface : USB; Ambient temperature [°C] : -30...60; Storage temperature [°C] : -30...85; Type of mounting : mounting set M5/M8; Materials : housing: diecast zinc nickel-plated; Tightening torque [Nm] : 7; Operating elements : 2: pushbuttons; History memory : yes; Data memory type : ring memory; FIFO; Real-time clock : yes; UTC, battery buffered; Memory location : internal; Memory interval : 5 min; Memory size : 686774 data records; Items supplied : Spring washer | screw | adapters: 1 x M8 x M5; Connector: 1 x M12; Connector: 1 x M8

Vibration monitor with intuitive switch point setting; Operating voltage [V] : 18...32 DC; Protection class : III; Sensor type : microelectromechanical system (MEMS); Total number of inputs and outputs : 2; Output signal : switching signal; analogue signal; Number of digital outputs : 1; Output function : normally closed; Max. voltage drop switching output DC [V] : 2; Permanent current rating of switching output DC [mA] : 500; Number of analogue outputs : 1; Analogue current output [mA] : 4...20; Max. load [Ω] : 500; Short-circuit protection : yes; Type of short-circuit protection : pulsed; Overload protection : yes; Measuring range of vibration [mm/s] : 0...50; (RMS); Frequency range [Hz] : 10...1000; Number of measurement axes : 1; Measuring error [% of the final value] : < ± 3; Linearity deviation : 0,25 %; Response time [s] : 1...60; Adjustment of the switch point : setting ring; Ambient temperature [°C] : -25...80; Note on ambient temperature : UL application: < 80 °C; Storage temperature [°C] : -25...80; Type of mounting : M8 x 1,25; Materials : PBT; PC; FKM; stainless steel (1.4404 / 316L); Tightening torque [Nm] : 15; With scale : yes; Operating elements : setting ring: setting ring

Vibration sensor VIBRATION IO-LINK SWITCH

Vibration monitor with intuitive switch point setting; Operating voltage [V] : 18...32 DC; Protection class : III; Sensor type : microelectromechanical system (MEMS); Total number of inputs and outputs : 2; Output signal : switching signal; analogue signal; Electrical design : PNP; Number of digital outputs : 1; Output function : normally closed; Max. voltage drop switching output DC [V] : 2; Permanent current rating of switching output DC [mA] : 500; Number of analogue outputs : 1; Analogue current output [mA] : 4...20; Max. load [Ω] : 500; Short-circuit protection : yes; Type of short-circuit protection : pulsed; Overload protection : yes; Measuring range of vibration [mm/s] : 0...25; (RMS); Frequency range [Hz] : 10...1000; Number of measurement axes : 1; Measuring error [% of the final value] : < ± 3; Linearity deviation : 0,25 %; Response time [s] : 1...60; Adjustment of the switch point : setting ring; Ambient temperature [°C] : -25...80; Note on ambient temperature : UL application: < 80 °C; Storage temperature [°C] : -25...80; Type of mounting : M8 x 1,25; Materials : PBT; PC; FKM; stainless steel (1.4404 / 316L); Tightening torque [Nm] : 15; With scale : yes; Operating elements : setting ring: setting ring