Datasheet

13
E2E
Ratings and Specifications
E2E-X@D@ DC 2-Wire Models
*1. Use the E2E within the range in which the setting indicator (green LED) is ON (except D2 Models).
*2. 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.
*3. For the information on UL-certified connector models, refer to your OMRON website.
*4. The residual voltage of each M1J-T Model is 5 V. When connecting to a device, make sure that the device can withstand the residual voltage. (Refer to page 26 for
details.)
Size M8 M12 M18 M30
Shielded Shielded Unshielded Shielded Unshielded Shielded Unshielded Shielded Unshielded
Item Model E2E-X2D@ E2E-X4MD@ E2E-X3D@ E2E-X8MD@ E2E-X7D@ E2E-X14MD@ E2E-X10D@ E2E-X20MD@
Sensing distance 2 mm ±10% 4 mm ±10% 3 mm ±10% 8 mm ±10% 7 mm ±10% 14 mm ±10% 10 mm ±10% 20 mm ±10%
Set distance *1 0 to 1.6 mm 0 to 3.2 mm 0 to 2.4 mm 0 to 6.4 mm 0 to 5.6 mm 0 to 11.2 mm 0 to 8 mm 0 to 16 mm
Differential travel 15% max. of sensing distance 10% max. of sensing distance
Detectable object Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on pages 17 and 18.
Standard sensing
object
Iron,
8 × 8 × 1mm
Iron,
20 × 20 × 1 mm
Iron,
12 × 12 × 1 mm
Iron,
30 × 30 × 1 mm
Iron,
18 × 18 × 1 mm
Iron, 30 × 30 × 1 mm
Iron,
54 × 54 × 1 mm
Response frequency
*2
1.5 kHz 1 kHz 0.8 kHz 0.5 kHz 0.4 kHz 0.1 kHz
Power supply voltage
(operating voltage
range)
Standard Models: 12 to 24 VDC, ripple (p-p): 10% max. (10 to 30 VDC)
US Models and Connector Models Used as UL-certified Models:
12 to 24 VDC, ripple (p-p): 10% max. (The operating voltage range is also the same.) *3
Leakage current 0.8 mA max.
Control
output
Load
current
3 to 100 mA, Diagnostic output: 50 mA for -D1(5)S Models
Residual
voltage
*4
3 V max. (Load current: 100 mA, Cable length: 2 m, M1J-T Models only: 5 V max.)
Indicators
D1 Models: Operation indicator (red) and setting indicator (green)
D2 Models: Operation indicator (red)
Operation mode
(with sensing object
approaching)
D1 Models: NO
D2 Models: NC
Diagnostic output
delay
0.3 to 1 s
Protection circuits Surge suppressor, Load short-circuit protection (for control and diagnostic output)
Ambient
temperature range
Operating: −25 to 70°C, Storage: −40 to 85°C (with no icing or condensation)
Ambient
humidity range
Operating/storage: 35% to 95% (with no condensation)
Temperature
influence
±15% max. of sensing distance
at 23°C in the temperature range
of −25 to 70°C
±10% max. of sensing distance at 23°C in the temperature range of −25 to 70°C
Voltage influence ±1% 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 1000 VAC, 50/60 Hz for 1 minute between current carry 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: 500 m/s
2
10 times each in X, Y, and
Z directions
Destruction: 1,000 m/s
2
10 times each in X, Y, and Z directions
Degree of protection
Pre-wired Models: IEC 60529 IP67, in-house standards: oil-resistant
Connector Models: IEC 60529 IP67
Connection method Pre-wired Models (Standard cable length: 2 m), Connector Models, or Pre-wired Connector Models (Standard cable length: 0.3 m)
Weight
(pack-
ed
state)
Pre-wired
Models
Approx. 60 g Approx. 70 g Approx. 130 g Approx. 175 g
Pre-wired
Connector
Models
--- Approx. 40 g Approx. 70 g Approx. 110 g
Connector
Models
Approx. 15 g Approx. 25 g Approx. 40 g Approx. 90 g
Materi-
als
Case Stainless steel (SUS303) Nickel-plated brass
Sensing sur-
face
PBT
Clamping
nuts
Nickel-plated brass
Toothed
washer
Zinc-plated iron
Accessories Instruction manual
Refer to the timing charts under I/O Circuit Diagrams on page 20 for details.