GX-N12MB

GX-N12MB design engineers Panasonic

Part No: GX-N12MB

Specifications

ItemPerformance characteristics
Max. operation distance3 mm 0.118 in plus or minus 10 %
(Note) The maximum operation distance stands for the maximum distance for which the sensor can detect the standard sensing object.
Stable sensing range0 to 2.4 mm 0 to 0.094 in
(Note) The maximum operation distance stands for the maximum distance for which the sensor can detect the standard sensing object. The stable sensing range stands for the sensing range for which the sensor can stably detect the standard sensing object even if there is an ambient temperature drift and/or supply voltage fluctuation.
Standard sensing objectIron sheet 12 × 12 × t 1 mm 0.472 × 0.472 × t 0.039 in
Hysteresis20 % or less of operation distance (with standard sensing object)
Supply voltage12 to 24 V DC +10 /-15 % Ripple P-P 10 % or less
Current consumption10 mA or less
OutputNPN open-collector transistor
- Maximum sink current: 100 mA
- Applied voltage: 30 V DC or less (between output and 0 V)
- Residual voltage: 1.5 V or less (at 100 mA sink current), 0.4 V or less (at 16 mA sink current)
Output:Output operationNormally closed
Output:Short-circuit protectionIncorporated
Max. response frequency450 Hz
Operation indicatorOrange LED (lights up when the output is ON)
ProtectionIP67 (IEC), IP67g (JEM) (Note:If using the sensor in an environment where cutting oil droplets splatter, the sensor may be deteriorated due to added substances in the oil. Please check the resistivity of the sensor against the cutting oil you are using beforehand.)
Ambient temperature-25 to +70 ℃ -13 to +158℉,
Storage: -30 to +80 ℃ -22 to +176℉
Ambient humidity45 to 85 % RH, Storage: 35 to 95 % RH
Voltage withstandability1,000 V AC for one min.
between all supply terminals connected together and enclosure
Insulation resistance50 MΩ, or more, with 250 V DC megger
between all supply terminals connected together and enclosure
Vibration resistance10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each
Shock resistance1,000 m/s2 acceleration (100 G approx.) in X, Y and Z directions three times each
Sensing range variation:Temperature characteristicsOver ambient temperature range -25 to +70 ℃ -13 to +158℉
: within plus or minus10 % of sensing range at +20 ℃ +68℉
Sensing range variation:Voltage characteristicsWithin plus or minus2 % for plus or minus10 % fluctuation of the supply voltage
MaterialEnclosure: Brass (Nickel plated)
Sensing part: Nylon
Indicator part: Nylon
Cable0.3 mm2 3-core oil, heat and cold resistant cabtyre cable, 2 m 6.562 ft long
Cable extensionExtension up to total 100 m 328.084 ft is possible with 0.3 mm2, or more, cable.
WeightNet weight: 65 g approx.
AccessoriesNut: 2 pcs., Toothed lock washer: 1 pc.

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