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EX-F71-PN | Leak Detection Sensor EX-F70/EX-F60


Leak Detection Sensor EX-F70/EX-F60

*Photo may vary from actual product.



  • Discontinued
  • Last time buySeptember 29, 2023
Product Number EX-F71-PN
Part Number EX-F71-PN
Product Leak Detection Sensor
Details General purpose
Product name Leak Detection Sensor EX-F70/EX-F60

Spec Detail As of September 29, 2023

Item Specifications
Product Number EX-F71-PN
Part Number EX-F71-PN
Sensing object Water, Fluorinert™
Note:Highly viscous liquid may not be detected stably.
Note:Fluorinert is the world wide trademark of 3M.
Supply voltage 12 to 24 V DC ± 10 % Ripple P-P 10 % or less
Current consumption 10 mA or less(PNP output type: 15 mA or less)
Output PNP open-collector transistor
- Maximum source current: 50 mA
- Applied voltage: 30 V DC or less (between output and +V)
- Residual voltage: 1.0 V or less (at 50 mA source current), 0.4 V or less (at 16 mA source current)
Output:Output operation In normal state: ON, When leak detected or the sensor is mounted improperly: OFF
Output:Short-circuit protection Incorporated
Response time 50 ms or less
FAULT indicator Red LED (lights up when the leak liquid is detected, or the sensor is mounted improperly)
NORMAL indicator Green LED (lights up when the sensor is mounted properly)
Protection IP67 (IEC)
Ambient temperature -10 to +60 ℃ +14 to +140 ℉ (No dew condensation or icing allowed), Storage: -20 to +70 ℃ - 4 to +158 ℉
Note : Liquid being detected should also be kept within the rated ambient temperature range.
Ambient humidity 35 to 85 % RH, Storage: 35 to 85 % RH
Ambient illuminance Incandescent light: 1,000 ℓx or less at the light-receiving face
Emitting element Infrared LED (non-modulated)
Material Enclosure: Polypropylene
Cable 0.1 mm2 3-core PVC cabtyre cable, 2 m 6.562 ft long
Cable extension Extension up to total 50 m 164.042 ft is possible with 0.3 mm2, or more, cable.
Weight Net weight: 25 g approx.
Accessory MS-EX-F7-1(SUS mounting bracket): 1 pc.
Note : The mounting bracket for EX-F71(-PN) is not interchangeable with that of EX-F72(-PN) due to the different sensitivity settings of each sensor.

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