Inductive NAMUR dual sensor for valve actuators
N95002
IND2004DN/T1/1MS/1D/2G
Inductive NAMUR dual sensor for valve actuators
N95002
IND2004DN/T1/1MS/1D/2G
- For monitoring valve positions
- For reliable position feedback on valve actuators
- For applications in hazardous areas
- For connection to intrinsically safe circuits
- Direct triggering of the solenoid valve from the sensor
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Alternative articles: N95001 Product comparison: N95002 / N95001 When selecting an alternative article and accessories please note that technical data may differ!
Product characteristics
Electrical design | NAMUR |
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Output function | 2 x normally closed |
Sensing range [mm] | 4 |
Housing | rectangular |
Dimensions [mm] | 40 x 26 x 60 |
Application
Application | for actuators using standard ISO 5211 (VDI/VDE ) mounting |
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Electrical data
Connection to switching amplifiers | yes |
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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) |
Current consumption [mA] | < 1; (disabled; conductive: > 2,2) |
Protection class | III |
Max. power-on delay time [ms] | 1 |
Outputs
Electrical design | NAMUR |
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Output function | 2 x normally closed |
Switching frequency DC [Hz] | 1300 |
Detection zone
Sensing range [mm] | 4 |
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Real sensing range Sr [mm] | 4 ± 10 % |
Accuracy / deviations
Correction factor | steel: 1 / stainless steel: 0.7 / brass: 0.5 / aluminium: 0.4 / copper: 0.3 |
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Hysteresis [% of Sr] | 1...15 |
Switch point drift [% of Sr] | -10...10 |
Operating conditions
Ambient temperature [°C] | -20...70 |
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Protection | IP 67 |
Tests / approvals
Approval | BVS 03 ATEX E131; BVS 04 ATEX E153 | ||
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ATEX marking | II 2G Ex ia IIC T6 Gb Ta: -20...70°C | ||
II 1D Ex ia IIIB T 90°C Da Ta: -20...70°C | |||
II 2G Ex ia IIC T5 Gb Ta: -20...80°C | |||
II 1D Ex ia IIIB T 100°C Da Ta: -20...80°C | |||
EMC |
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Shock/vibration resistance | 30 g (11 ms) / 10-55 Hz (1 mm) |
Safety classification
Max. internal capacitance [nF] | 100; (per intrinsically safe circuit) |
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Max. internal inductance [µH] | 150; (per intrinsically safe circuit) |
Mechanical data
Weight [g] | 175.4 |
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Housing | rectangular |
Mounting | non-flush mountable |
Dimensions [mm] | 40 x 26 x 60 |
Materials | housing: PBT; cover: PC |
Displays / operating elements
Display |
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Remarks
Remarks |
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Pack quantity | 1 pcs. |
Electrical connection - plug
Connection | Connector: 1 x Rd24; coding: A |
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Electrical connection - socket
Connector: 1 x M12; coding: A |