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IFM N7S20A
N7S20A
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Warranty 1 year
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Description
For applications in hazardous areas
Precise detection of pointer positions
For connection to intrinsically safe circuits
Very high switching frequency
Wide operating temperature range
Specification
Product characteristics
| Electrical design | NAMUR |
|---|---|
| Output function | normally closed |
| Housing | rectangular |
| Dimensions[mm] [mm] | 8 x 15 x 11 |
Electrical data
| 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] [V] | 8.2; (1kΩ) |
| Supply voltage DC[V] [V] | 5...25; (when used outside the hazardous area) |
| Current consumption[mA] [mA] | < 1.2; (disabled; conductive: > 2,1) |
| Protection class | III |
Outputs
| Electrical design | NAMUR |
|---|---|
| Output function | normally closed |
| Switching frequency DC[Hz] [Hz] | 5000 |
Detection zone
| Insertion depth (from the side)[mm] [mm] | 5...7 |
|---|
Operating conditions
| Ambient temperature[°C] [°C] | -40...100 |
|---|---|
| Protection | IP 67 |
Tests / approvals
| Approval | BVS 08 ATEX E026; IECEx BVS 09.0016 |
|---|---|
| ATEX marking | II 1G Ex ia IIC T4 Ga |
| EMC | EN 60947-5-2 |
| MTTF[years] [years] | 2942 |
Safety classification
| Max. internal capacitance[nF] [nF] | 150 |
|---|---|
| Max. internal inductance[µH] [µH] | 120 |
Mechanical data
| Weight[g] [g] | 30 |
|---|---|
| Housing | rectangular |
| Dimensions[mm] [mm] | 8 x 15 x 11 |
| Slot width[mm] [mm] | 2 |
| Materials | PBT |
Remarks
| Pack quantity | 1 pcs. |
|---|
Electrical connection
| Cable | 0.5 m; 2 x 0.06 mm², PTFE |
|---|
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