Model | FS-N41N | FS-N42N | FS-N43N | FS-N44N |
Type | Cable | |||
Output | NPN | |||
Main unit/expansion unit | Main unit | Expansion unit | Main unit | Expansion unit |
Number of control outputs | 1 | 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) /50 µs (HSPD*2) /250 µs (FINE) /500 µs (TURBO) /1 ms (SUPER) /4 ms (ULTRA) /16 ms (MEGA) /64 ms (TERA) | 23 µs (S-HSPD*7*1) /50 µs (HSPD*2) /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) |
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External input | Input time: 2 ms (ON) /20 ms (OFF) or longer*3 | |||
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*4 | |||
Power 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)*5 |
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Environmental resistance
Ambient light |
Incandescent lamp: 20,000 lx or less, sunlight: 30,000 lx or less | |||
Ambient temperature | -20 °C -4 °F to +55 °C +131 °F (no freezing)*6 | |||
Vibration resistance | 10 to 55 Hz; double amplitude 1.5 mm 0.06″; 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. 78 g | Approx. 48 g | Approx. 83 g | Approx. 73 g |