ifm electronic gmbh N95001
Inductive NAMUR dual sensor for valve actuators, IND2004DN/T1/1D/2G
Категории:
Технические характеристики
| Electrical design | NAMUR |
|---|---|
| Output function | 2 x normally closed |
| Sensing range [mm] | 4 |
| Housing | rectangular |
| Dimensions [mm] | 40 x 26 x 60 |
| Application | Position sensor for valve actuators; actuator control; For mechanical interfaces to ISO 5211 (VDI/VDE) |
| Connection at circuit amplifier | yes |
| Switching amplifiers | connection to certified intrinsically safe circuits with the max. values: U = 15 V / I = 50 mA / P = 120 mW |
| Напряжение питания | 8.2; (1kΩ) |
| Current consumption [mA] | < 1; (disabled; conductive: > 2,2) |
| Protection class | III |
| Switching frequency DC [Hz] | 250 |
| Real sensing range Sr [mm] | 4 ± 10 % |
| Correction factor | steel: 1 / stainless steel: 0.7 / brass: 0.5 / aluminum: 0.4 / copper: 0.3 |
| Hysteresis [% of Sr] | 1...15 |
| Switch-point drift [% of Sr] | -10...10 |
| Рабочая температура | -20...70 |
| Protection | IP 67 |
| Approval | BVS 03 ATEX E 131 X; BVS 04 ATEX E 153 X; IECEx BVS 06.0003X |
| ATEX marking | II 2G Ex ia IIC T6 Gb Ta -20...70°C |
| EMC | EN 60947-5-6 |
| Shock/vibration resistance | 30 g (11 ms) / 10-55 Hz (1 mm) |
| MTTF [years] | 1232 |
| Max. internal capacitance [nF] | 150; (per intrinsically safe electric circuit) |
| Max. internal inductance [µH] | 150; (per intrinsically safe electric circuit) |
| Масса | 175 |
| Mounting | non-flush mountable |
| Материал | housing: PBT; cover: PC |
| Display | Switching status: 2 x LED, yellow |
| Remarks | solenoid valve circuit Ex-i:; connection to certified intrinsically safe circuits with the max. values:; U = 28 V DC / P = 2 W |
| Pack quantity | 1 pcs. |
| Connector | Rd24; coding: A; Contacts: 7 |