Electrical Data - Omron E3NT-L Operation Manual

Diffuse reflective sensor
3-1-4

Electrical data

Utilisation category to EN 60947-5-2
Rated operating voltage
Operating voltage range
Current consumption
Power-on delay
Inputs/outputs
Outputs
Output circuit
Output current
Voltage drop
Residual current
Circuit protection
Inputs
Input circuit
Pulse duration
Analog output
Switch-on/off time (T / T
ON
Insulation resistance
Insulation voltage strength
Impulse strength (insulation)
14
)
OFF
DC 12
+ 24 V DC, polarised
+ 10 ... + 30 V DC
< 90 mA with the display off
< 110 mA with the display on
< 300 ms
Pin 2 = input (In 2) or output (Out 2)
depending on set-up
Pin 4 = output (Out 1)
Pin 5 = Input (In 1) or analog output
depending on model
User set functions
(e.g. switching output, alarm output, ...)
User set PNP (open collector), NPN (open collector) or com-
plementary (push-pull)
max. 100 mA
< 2.0 V
< 100 µA
Reversed power supply, overload and short-circuit (pulsed),
mutual interferences
User set functions
(e.g. teach-in, trigger, test, ...)
Voltage input +10 V ... U
Supply
min. 1 ms
Current output 0 ... 21 mA
- 3 mA correspond to distance < 0.2 m
- 4 ... 20 mA correspond to distance 0.2 m ... 2.0 m
- 21 mA correspond to distance > 2.0 m (or no object)
2.5 ms
20 M at 500 V DC
1 kV AC, 50/60 Hz (1 min)
6 kV
Section 3-1