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Product
Ifm
NM500A
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Ifm NM500A
Inductive NAMUR sensor. IMC2020BN/US/2G/1D
On Request. Please send us an email to inquire the price and avaliability.
"ucnguBrctvdgcxgt0eqo"
Description
For applications in hazardous areas. For connection to intrinsically safe circuits. Long sensing range for use in conveying. Robust housing for use in harsh industrial environments. Five positions of the sensing face selectable
Technical parameters
| Electrical design: | NAMUR |
| Output function: | normally closed |
| Sensing range [mm]: | 20 |
| Housing: | rectangular |
| Dimensions [mm]: | 40 x 40 x 66 |
| 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 |
| Nominal voltage DC [V]: | 8.2; (1kΩ) |
| Supply voltage DC [V]: | 7.5...30; (when used outside the hazardous area) |
| Current consumption [mA]: | < 1; (disabled; conductive: > 2,1) |
| Protection class: | III |
| Electrical design: | NAMUR |
| Output function: | normally closed |
| Permanent current rating of switching output DC [mA]: | 30; (when used outside the hazardous area) |
| Switching frequency DC [Hz]: | 200 |
| Sensing range [mm]: | 20 |
| Real sensing range Sr [mm]: | 20 ± 10 % |
| 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]: | -20...70 |
| Protection: | IP 67 |
| Approval: | BVS 04 ATEX E 091 X; IECEx BVS 06.0003 |
| ATEX marking: | II 2G Ex ia IIB T6 Gb |
| EMC: | EN 60947-5-6 |
| Shock/vibration resistance: | 30 g (11 ms) / 10-55 Hz (1 mm) |
| MTTF [years]: | 2825 |
| Max. internal capacitance [nF]: | 250 |
| Max. internal inductance [µH]: | 450 |
| Weight [g]: | 184 |
| Housing: | rectangular |
| Mounting: | flush mountable |
| Dimensions [mm]: | 40 x 40 x 66 |
| Materials: | housing: PPE; end cap: PPS; connector housing: brass special coating; mounting adapter: PPS |
| Display: | switching status 1 x LED, yellow |
| switching status: | 1 x LED, yellow |
| Accessories (supplied): | Mounting bracket: 1 Allen key: 1 |
| Remarks: | 5 positions of the active zone possible |
| Pack quantity: | 1 pcs. |
| Connection: | Connector: 1 x M12 |
Logistic parameters
| ECCN: | |
| Country of Origin: | DE |
| EAN: | |
| Weight: | 0.18 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |