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Ifm
NN504A
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Ifm NN504A
Inductive sensor. INE2004DN/1D/1G/2G
On Request. Please send us an email to inquire the price and avaliability.
"ucnguBrctvdgcxgt0eqo"
Description
Technical parameters
| Electrical design: | NAMUR |
| Output function: | 2 x normally closed |
| Sensing range [mm]: | 4 |
| Housing: | rectangular |
| Dimensions [mm]: | 33 x 60 x 92 |
| Connection to switching amplifiers: | yes |
| Switching amplifiers: | connection to certified intrinsically safe circuits with the max. values: U = 15 V / I = 50 mA / P = 120 mW |
| Operating voltage [V]: | 8.2 DC; (1kΩ) |
| Supply voltage DC [V]: | 7.5...15; (when used outside the hazardous area) |
| Current consumption [mA]: | < 1; (disabled; conductive: > 2,1) |
| Protection class: | III |
| Actuator wiring: | connection to certified intrinsically safe circuits of solenoid valves with the max. values: U = 28 V / I = 250 mA / P = 750 mW (bis 40 °C) / P = 650 mW (bis 70 °C); (When used in gas atmospheres (group II) the following maximum values are permitted: U = 28 V / P = 1,1 W; These values must not be exceeded.) |
| Electrical design: | NAMUR |
| Output function: | 2 x normally closed |
| Switching frequency DC [Hz]: | 500 |
| Overload protection: | yes |
| Sensing range [mm]: | 4 |
| Real sensing range Sr [mm]: | 4 ± 10 % |
| Operating distance [mm]: | 0...3.25 |
| Correction factor: | steel: 1 / stainless steel: 0.7 / brass: 0.5 / aluminium: 0.4 / copper: 0.3 |
| Hysteresis [% of Sr]: | 1...15 |
| Switch point drift [% of Sr]: | -10...10 |
| Ambient temperature [°C]: | -25...70 |
| Protection: | IP 65; IP 67 |
| Approval: | BVS 14 ATEX E 005 X; IECEx BVS 14.0005X |
| ATEX marking: | II 1G Ex ia IIB T4 Ga Ta: -25...70 °C |
| EMC: | EN 60947-5-6 |
| Vibration resistance: | 10...55 Hz (1 mm) |
| Shock resistance: | 30 g (11 ms) |
| MTTF [years]: | 1257 |
| Max. internal capacitance [nF]: | 60; (per intrinsically safe circuit) |
| Max. internal inductance [µH]: | 130; (per intrinsically safe circuit) |
| Weight [g]: | 183 |
| Housing: | rectangular |
| Mounting: | non-flush mountable |
| Dimensions [mm]: | 33 x 60 x 92 |
| Materials: | housing: PA |
| Display: | switching status 2 x LED, yellow |
| switching status: | 2 x LED, yellow |
| Accessories (supplied): | socket head screws: 2 x M5 x 16 socket head screws: 2 x M3 x 25 |
| Remarks: | The unit is not approved for safety-related tasks in the field of operator protection. |
| Pack quantity: | 1 pcs. |
| Connection: | terminal strip in the terminal chamber: ...2.5 mm²; Cable gland: M20 X 1.5 |
Logistic parameters
| ECCN: | |
| Country of Origin: | DE |
| EAN: | |
| Weight: | 0.18 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |