E2E-C@C@/B@, E2E-X1C@/B@ DC 3-wire Models
Size
3 dia.
4 dia.
M5
5.4 dia.
Type
Shielded
Item
E2E-CR6C@/B@
E2E-CR8C@/B@
E2E-X1C@/B@
E2E-C1C@/B@
Sensing distance
Set distance
0.6 mm 15%
0 to 0.4 mm
15% max. of sensing distance
Ferrous metal (The sensing distance decreases with non-ferrous metal, refer to Engineering Data.)
0.8 mm 15%
1 mm 15%
0 to 0.5 mm
0 to 0.7 mm
Differential travel
Sensing object
Standard sensing object
Iron: 3 x 3 x 1 mm
2 kHz
Iron: 5 x 5 x 1 mm
3 kHz
Response speed (See note.)
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.
Control output
Load current
Open-collector output
80 mA max. (at 30 VDC
max.)
Open-collector output 100 mA max. (at 30 VDC max.)
Residual
voltage
1 V max. (Load current: 2 V max. (Load current: 100 mA, Cable length: 2 m)
80 mA, Cable length:
2 m)
Indicator
Operation indicator (red LED)
Operation mode (with sensing object C1/-B1 Models:NO
approaching)
C2/-B2 Models:NC
For details, refer to Timing Charts.
Protection circuits
Ambient temperature
Ambient humidity
Temperature influence
Voltage influence
Power supply reverse polarity protection, surge suppressor
Operating/Storage: –25°C to 70°C (with no icing or condensation)
Operating/Storage: 35% to 95%
15% max. of sensing distance at 23°C in the temperature range of –25°C to 70°C
5% max. of sensing
distance in the rated
voltage range 10%
2.5% max. of sensing distance in the rated voltage range 15%
Insulation resistance
Dielectric strength
Vibration resistance
Shock resistance
50 MΩ min. (at 500 VDC) between current-carrying parts and case
500 VAC at 50/60 Hz for 1 min between current-carrying parts and case
10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
500 m/s2 10 times each in X, Y, and Z directions
Degree of protection
IEC 60529 IP66
IEC 60529 IP67 (Pre-wired models: in-house standard for oil resistance (former
JEM standard equivalent to IP67g)) (See note 2.)
Connection method
Pre-wired models
(Standard length 2 m)
Pre-wired models (Standard length 2 m), connector models
Weight
(packed state)
Pre-wired
models
Approx. 60 g
Connector
models
---
Approx. 12 g
Approx. 15 g
---
Material
Case
Stainless steel (SUS303)
Brass-nickel plated
Sensing surface Heat-resistant ABS
Clamping nuts ---
Brass-nickel plated
Iron-zinc plated
Toothed washer ---
Accessories
Instruction manual
Note 1. The response speed 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.
2. This OMRON in-house standard confirms resistance to cutting and other oils. It is equivalent to the former JEM standard.
10
E2E/E2E2 Cylindrical Proximity Sensor
OMRON [ OMRON ELECTRONICS LLC ]
