FX-311

Supply Voltage

12 to 24 V DC ±10 % Ripple P-P 10 % or less

Power Consumption

840 mW or less (Current consumption 35 mA or less at 24 V supply voltage)

Output

NPN open-collector transistor
• Maximum sink current: 100 mA (50 mA, if five, or more, amplifiers are connected in cascade)
• Applied voltage: 30 V DC or less (between output and 0 V)
• Residual voltage: 1.5 V or less [at 100 mA sink current (50 mA, if five, or more, amplifiers are connected in cascade)]

Output: Output Operation

Selectable either Light-ON or Dark-ON, with selection switch

Output: Short-Circuit Protection

Incorporated

Response Time

250 μs or less (STD / S-D), 2 ms or less (LONG) selectable with selection switch

Operation Indicator

Orange LED (lights up when the output is ON)

Stability Indicator

Green LED (lights up under stable light received condition or stable dark condition)

Sensitivity Adjuster

12-turn potentiometer with indicator (Pointer part: red backlight)
(Note):The red backlight of the pointer part lights up more brightly when the power is turned ON and when the sensitivity is adjusted.

Timer Function

Incorporated with OFF-delay timer, selectable either effective (approx. 10 ms or 40 ms) or ineffective

Automatic Interference Prevention Function

Incorporated (Up to 4 sets of fiber heads can be mounted close together.)
(Note):When the power supply is switched on, the emission timing are automatically set for interference prevention.