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• Aluminium-chip Immunity DC 2-wire Type Cylindrical Proximity Sensors
Features
• This DC-2 wire type proximity sensor can be directly connected to programmable controllers and N.C. units. This reduces wiring costs.
• Stable sensing area displayed by setting indicator (Green/ red LED lights red at N.C.)
• Indicator lamp can be confirmed even from the rear side (pre-leaded type, pre- leaded connector type)
• High seal capabilities (IP67)
• Aluminum can be sensed at 2mm by the M12, at 2.5mm by the M18 and at 5mm by the M30. (typical values)
 
• Performance
Catalog listing FL7M-2J6AD, FL7M-2K6A FL7M-4J6AD, FL7M-4K6A FL7M-8J6AD, FL7M-8K6A
Actuation method High-frequency oscillation type (shielded)
Rated sensing distance 2±0.2mm 4±0.4mm 8±0.8mm
Usable sensing distance 0 to 1.4mm 0 to 2.8mm 0 to 5.6mm
Standard target object 12 x 12mm, 1mm thick iron 30 x 30mm, 1mm thick iron 54 x 54mm, 1mm thick iron
Differential travel 20% max. of sensing distance
Rated supply voltage 12/24Vdc
Operating voltage range 10 to 30Vdc
Leakage current 0.55mA max.
Output operation mode J:N.O.,K:N.C.
Control output Switching current: 3 to 100mA, voltage drop: 3V max., output dielectric strength: 30Vdc
Operating frequency 500Hz 100Hz 60Hz
Temperature characteristics ±10%max. for the range -25 to +70°C ±10% max. for the range of 0 to +50°C, or +25°C max. for the range of -25°C to +70°C when 25°C is taken as standard temperature in sensing distance
Supply voltage characteristics ±2.5% max. with ±15% voltage fluctuation with rated supply voltage as standard voltage in sensing distance
Indicator lamps N.O. type: Operation indication: Lights (red or green) at output Setting indication: Lights (green) in stable sensing area
N.C. type: Operation indication: Goes out (red) in sensing area
Operating temperature range -25 to +70°C
Storage temperature range -25 to +70°C
Operating humidity range 35 to 95%RH max.
Insulation resistance 50Mmin. (at 500Vdc)
Dielectric strength 500Vac, 50/60Hz for 1 minute
Vibration resistance 10 to 55Hz, 1.5mm peak-to-peak amplitude, 2 hrs in X, Y and Z directions
Shock resistance 490m/s2 10 times in X, Y and Z directions
Protection IP67
Weight (pre-leaded model) Approx. 60g Approx. 130g Approx. 250g
Circuit protection Surge absorption, load short-circuit protection, reverse connection protection
Wiring method Pre-leaded, pre-leaded connector
Material Sensor Case Ni-plated brass
Sensing face PBT
Connector Housing Polyester elastomer
Holder Glass-lined polyester resin
Contact Gold-plated brass
 
 
 

Address: 3323 Kifer Rd.; Santa Clara, CA; 95051 Phone: 1-866-SENSOR1 Fax: 1-602-216-8211
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