E2E
E2E-C@C/B@ and E2E-X1C/B@ DC 3-Wire Models
Size
Shielded
Model
3 dia.
4 dia.
M5
5.4 dia.
Shielded
Item
E2E-CR6C/B@
E2E-CR8C/B@
E2E-X1C/B@
E2E-C1C/B@
Sensing distance
Set distance
0.6 mm 15%
0.8 mm 15%
0 to 0.5 mm
1 mm 15%
0 to 0.7 mm
0 to 0.4 mm
Differential travel
Detectable object
15% max. of sensing distance
Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on pages 18 and 19.)
Standard sensing ob-
ject
Iron, 3 × 3 × 1 mm
Iron, 5 × 5 × 1 mm
Response frequency * 2 kHz
3 kHz
Power supply voltage
(operating voltage
range)
12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max.
Current consumption 10 mA max.
17 mA max.
Load
current
Open-collector output,
80 mA max. (30 VDC max.)
Open-collector output, 100 mA max. (30 VDC max.)
Control
output
1 V max.
(Load current: 80 mA,
Cable length: 2 m)
Residual
voltage
2 V max. (Load current: 100 mA, Cable length: 2 m)
Indicators
Operation indicator (red)
Operation mode
(with sensing object
approaching)
C1/B1 Models: NO
C2 Models: NC
Refer to the timing charts under I/O Circuit Diagrams on page 22 for details.
Protection circuits
Reverse polarity protection, Surge suppressor
Ambient
temperature range
Operating/Storage: −25 to 70°C (with no icing or condensation)
Ambient humidity
range
Operating/Storage: 35% to 95% (with no condensation)
Temperature influ-
ence
15% max. of sensing distance at 23°C in the temperature range of −25 to 70°C
5% max. of sensing distance at
rated voltage in the rated voltage
10% range
Voltage influence
2.5% max. of sensing distance at rated voltage in the rated voltage 15% range
Insulation resistance 50 MΩ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength
Vibration resistance
Shock resistance
500 VAC, 50/60 Hz for 1 min between current-carrying parts and case
Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Destruction: 500 m/s2 10 times each in X, Y, and Z directions
Degree of protection
Connection method
IEC 60529 IP66
IEC 60529 IP67, in-house standards: oil-resistant
Pre-wired Models (Standard cable length: 2 m)
Weight (packed state) Approx. 60 g
Case
Stainless steel (SUS303)
Nickel-plated brass
Sensing
surface
Heat-resistant ABS
Materials
Clamping
nuts
Nickel-plated brass (E2E-X1C/B@ only)
Toothed
washer
Zinc-plated iron (E2E-X1C/B@ only)
Accessories
Instruction manual
* 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.
17
OMRON [ OMRON ELECTRONICS LLC ]
