La description

Fibre Amplifier, Cable Type, Main Unit, NPN
Model FS-N43N
Type Cable
Output type NPN
Main unit/expansion unit Main unit
Number of control outputs 2
Number of external inputs 1
Light source LED Transmitter side: Red, four-element LED (wavelength 660 nm)
Response time 23 µs (S-HSPD*1*2) / 50 µs (HSPD*3) / 250 µs (FINE) /500 µs (TURBO) / 1 ms (SUPER) / 4 ms (ULTRA) / 16 ms (MEGA) / 64 ms (TERA)
Control output Open-collector, 30 V or less 100 mA or less per output, 100 mA or less total for 2 outputs (when used as a solitary unit) / 20 mA or less (when used as an expansion unit) Residual voltage: 1.4 V or less (output current 10 mA or less) / 2 V or less (output current 10 to 100 mA)
External input Input time 2 ms (ON) / 20 ms (OFF) or longer*4
Unit expansion Up to 16 units (17 units connected in total including the main unit). However, each dual output type will be treated as two expansion units.
Protection circuit Protection against reverse power connection, output overcurrent, output surge, and reverse output connection
Mutual interference prevention S-HSPD/HSPD 0 units, FINE 4 units, TURBO/SUPER/ULTRA/MEGA/TERA 8 units (The mutual interference prevention values are twice those shown here when Double is set.)
Power supply Power voltage 10 to 30 VDC (including 10% ripple (P-P) or less) , class 2 or LPS*5
Current consumption During normal operation: 870 mW or less (34 mA or less at 24 V/62 mA or less at 12 V) ECO ON: 800 mW or less (31 mA or less at 24 V/56 mA or less at 12 V) ECO FULL: 710 mW or less (28 mA or less at 24 V/49 mA or less at 12 V)*6
Environmental resistance Ambient light Incandescent lamp: 20,000 lux or less, sunlight: 30,000 lux or less
Operating ambient temperature -20 °C to +55 °C (no freezing)*7
Vibration resistance 10 to 55 Hz, double amplitude 1.5 mm, 2 hours each for X, Y, and Z axes
Shock resistance 500 m/s2 , 3 times each for X, Y, and Z axes
Case material Main unit and cover: polycarbonate
Weight Approx. 83 g
*1 Restrictions when S-HSPD is selected: Output 2 of dual output types is fixed to OFF. *2 Restrictions when S-HSPD is selected Area detection, Area % Mode, DATUM, Rising edge, and Falling edge cannot be selected for Detection Mode. Output timer, Limit Detection, and Display Gain cannot be used. FULL cannot be selected for the ECO function. *3 Restrictions when HSPD is selected Display Gain cannot be used. *4 The input time becomes 25 ms (ON)/25 ms (OFF) when external calibration input is selected. *5 When expanding the system to 9 or more units, use a power supply voltage of 12 V or higher. *6 The load current is excluded. The power consumption including the load when the maximum number of units are connected is 38 W max. *7 When expanded by 1 to 2 units: -20 °C to +55 °C. When expanded by 3 to 10 units: -20 °C to +50 °C. When expanded by 11 to 16 units: -20 °C to +45 °C. When using 2 outputs, 1 unit is counted as 2 units. The prescribed values for the ambient temperature assume that the sensor amplifier has been mounted on a DIN rail installed on a metal surface. Exercise special care when installing the product in an airtight space.
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