E2EY-X8C1 Datasheet, PDF (2/5 Pages) Omron Electronics LLC – Aluminum-detecting Proximity Sensor

Ratings and Specifications
E2EY
Item
Model
E2EY-X4C1
E2EY-X8C1
Sensing distance
4 mm ±10%
8 mm ±10%
Set distance
0 to 2.8 mm
0 to 5.6 mm
Differential travel
20% max. of sensing distance
Detectable object
Non-ferrous metal (Does not detect ferrous metal.)
Standard sensing object
Aluminum: 18 × 18 × 1 mm
Aluminum: 30 × 30 × 1 mm
Response frequency *
70 Hz
Power supply voltage
(operating voltage range)
12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max.
Current consumption
20 mA max.
Control
output
Load current
Residual
voltage
NPN open-collector output, 100 mA max. (at 30 VDC)
2 V max. (Load current: 100 mA, Cable length: 2 m)
Indicators
Detection indicator (red)
Operation mode (with sensing
object approaching)
Load ON: NO (Refer to the timing charts under I/O Circuit Diagrams on page 3 for details.)
Protection circuits
Reverse polarity protection, Load short-circuit protection, Surge suppressor
Ambient temperature range Operating/Storage: −10 to 55°C (with no icing or condensation)
Ambient humidity range
Operating/Storage: 35% to 95% (with no condensation)
Temperature influence
±20% max. of sensing distance at 23°C in the temperature range of −10 to 55°C
Voltage influence
±2.5% max. of sensing distance at rated voltage in rated voltage ±15% range
Insulation resistance
50 MΩ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength
1,000 VAC, 50/60 Hz for 1 minute between current-carrying parts and case
Vibration resistance
Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance
Destruction: 1,000 m/s² 10 times each in X, Y, and Z directions
Degree of protection
IEC 60529 IP67, in-house standards: oil-resistant
Connection method
Pre-wired Models (Standard cable length: 2 m)
Weight (packed state)
Approx. 140 g
Approx. 190 g
Case
Nickel-plated brass
Sensing surface Heat-resistant ABS
Materials
Clamping nuts Nickel-plated brass
Toothed washer Zinc-plated iron
Accessories
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* The response frequency is an average value. Measurement conditions are as follows: standard sensing object, a distance of twice the standard sensing object, and
a set distance of half the sensing distance.
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