Rated power supply
Wide range from 12 to 24 VDC
Allowable voltage fluctuation range
90% to 110% of rated voltage
Current consumption (per Display Unit)
Red LED: 35 mA max. at 24 VDC, 60 mA max. at 12 VDC
Greed LED: 40 mA max. at 24 VDC, 75 mA max. at 12 VDC
Red/green LED: 45 mA max. at 24 VDC, 90 mA max. at 12 VDC
Input level
Positive logic
High: 9.6 V to power supply voltage
Low: 0 to 3 V
Negative logic
High: 4 V to power supply voltage
Low: 0 to 1.5 V
Residual voltage: 1.5 V max.
OFF leakage current: 0.1 mA max.
Dynamic output
High: 4 V to power supply voltage
Low: 0 to 1.5 V
Ambient temperature
Operating: -10 to 55°C (with no icing)
Storage: -25 to 70°C (with no icing)
Ambient humidity
Operating: 35% to 85% (with no condensation)
Characteristics
Insulation resistance
100 MΩ min. at 500 VDC (between each terminal and mounting panel)
Dielectric strength
500 VAC at 50/60 Hz for 1 minute (between each terminal and mounting panel)
Noise immunity (See note 2.)
Power terminal: ±500 V
Input terminal: ±500 V (normal mode), ±1,500 V (common mode)
Vibration resistance
Destruction: 10 to 55 Hz, 0.75-mm double amplitude
Shock resistance
Destruction: 300 m/s2
Degree of protection
IEC IP40 (portion on panel surface)
Compatible connector
OMRON NRT-C/NRT-CN/NRT-CP
