SPECIFICATIONS1Notes: 1) Highly viscous liquid may not be stably detected.2) Fluorinert TM is the worldwide trademark of 3M.3) Liquid being detected should be also kept within the rated ambient temperature range.Type SUS mounting bracket type PVC mounting bracket type2m cable length type 5m cable length type 2m cable length type 5m cable length typeModel NPN output EX-F71 EX-F71-C5 EX-F72 EX-F72-C5Item No. PNP output EX-F71-PN EX-F71-PN-C5 EX-F72-PN EX-F72-PN-C5Sensing object Water, Fluorinert TM (Note 1) (Note 2)Supply voltage 12 to 24V DC ± 10% Ripple P-P 10% or lessCurrent consumption 10mA or less (PNP output type: 15mA or less)OutputNPN open-collector transistor Maximum sink current: 50mA Applied voltage: 30V DC or less (between output and 0V) Residual voltage: 1.0V or less (at 50mA sink current)0.4V or less (at 16mA sink current)PNP open-collector transistor Maximum source current: 50mA Applied voltage: 30V DC or less (between output and +V) Residual voltage: 1.0V or less (at 50mA source current)0.4V or less (at 16mA source current)Output operation ON when normal operation, OFF when leak is detected or the sensor is mounted improperly.Short-circuit protection IncorporatedResponse time 50ms or lessAbnormal indicator Red LED (lights up when leak 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°C (No dew condensation or icing allowed) (Note 3), Storage: –20 to +70°CAmbient humidity 35 to 85% RH, Storage: 35 to 85% RHAmbient illuminance Incandescent light: 1,000Ɛx or less at the light-receiving faceEmitting element Infrared LED (non-modulated)Material Enclosure: PolypropyleneCable 0.1mm 2 3-core PVCcabtyre cable, 2m long0.1mm2 3-core PVCcabtyre cable, 5m long0.1mm2 3-core PVCcabtyre cable, 2m long0.1mm2 3-core PVCcabtyre cable, 5m longWeight Approx. 25g Approx. 55g Approx. 25g Approx. 55gAccessories SUS mounting bracket: 1 pc. PVC mounting bracket: 1 pc. each for two-point-¿xing and adhesive-¿xingCAUTIONS2Ɣ This product has been developed / produced forindustrial use only.Ɣ Avoid using the product in an explosiveatmosphere because this product does not havean explosive-proof protective construction.Ɣ Make sure that the power supply is off while wiring.Ɣ Take care that wrong wiring will damage the sensor.Ɣ Verify that the supply voltage variation is withinthe rating.Take care that if a voltage exceeding the ratedrange is applied, or if an AC power supply is directlyconnected, the sensor may get burnt or damaged.Ɣ If power is supplied from a commercial switchingregulator, ensure that the frame ground (F.G.)terminal of the power supply is connected to anactual ground.Ɣ Do not use during the initial transient time (approx.50m sec. ) after the power supply is switched on.Ɣ In case noise generating equipment (switchingregulator, inverter motor, etc.) is used in the vicin-ity of this product, connect the frame ground (F.G.)terminal of the equipment to an actual ground.Ɣ Cable extension is possible up to total 50m with0.3mm 2 , or more, cable. However, in order to re-duce noise, make the wiring as short as possible.Ɣ Do not run the wires together with high-voltage linesor power lines or put them in the same raceway.This can cause malfunction due to induction.Ɣ In case a surge is generated in the used power sup-ply, connect a surge absorber to the supply and ab-sorb the surge.Ɣ %e sure to use the exclusive mounting bracket when installingthe sensor to avoid human error, etc. Reliable detection can-not be guaranteed when this mounting bracket is not used.MO3(;)ƑƔ Insertweldehole oan M4The tig(;)Ƒ ,QFDVHRIƔ Inserton thethe twwith MThe tigƔ Take cEX-F7mistakƔ MakeDC powindinpowerƔ In castake cstabilizƔ WhenwipebrackeƔ If theresurfacoperatƔ SinceLED,Do noextranƔ AvoidproducƔ Takecontacas, thiƔ In caschargshouldThank you very much for purchasing Panasonic products.Please read this Instruction Manual carefully and thor-oughly for the correct and optimum use of this product.Kindly keep this manual in a convenient place for quick reference.Ɣ Never use this product as a sensing device forpersonnel protection.Ɣ I n case of using sensing devices for personnel protec-tion, use products which meet laws and standards, suchas OSHA, ANSI or IEC etc., for personnel protection ap-plicable in each region or country.INSTRUCTIONMANUALAmpli¿er %uilt-in Leak Detection SensorEX-F70 SeriesMJEC-EXF71 No.0044-45VRamco National800-280-6933 | nsales@ramcoi.comwww.panasonicsensors.com
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