Datasheet

15
E2E
E2E-X@T1 AC/DC 2-Wire Models
*1. 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.
*2. Power Supply Voltage Waveform:
Use a sine wave for the power supply. Using a rectangular AC power supply may result in faulty reset.
Size M12 M18 M30
Shielded Shielded
Item Model E2E-X3T1 E2E-X7T1 E2E-X10T1
Sensing distance 3 mm ±10% 7 mm ±10% 10 mm ±10%
Set distance 0 to 2.4 mm 0 to 5.6 mm 0 to 8 mm
Differential travel 10% max. of sensing distance
Detectable object Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on page 17.)
Standard sensing object Iron, 12 × 12 × 1 mm Iron, 18 × 18 × 1 mm Iron, 30 × 30 × 1 mm
Response
frequency *1
DC 1 kHz 0.5 kHz 0.4 kHz
AC 25 Hz
Power supply voltage
(operating voltage range) *2
24 to 240 VDC (20 to 264 VDC)
48 to 240 VAC (40 to 264 VAC)
Leakage current
DC: 1 mA max.
AC: 2 mA max.
Control
output
Load
current
5 to 100 mA
Residual
voltage
DC: 6 V max. (Load current: 100 mA, Cable length: 2 m)
AC: 10 V max. (Load current: 5 mA, Cable length: 2 m)
Indicators Operation indicator (red), Setting indicator (green)
Operation mode
(with sensing object
approaching)
NO (Refer to the timing charts under
I/O Circuit Diagrams on page 21 for details.)
Protection circuits Load short-circuit protection (20 to 40 VDC only), Surge suppressor
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 ±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 4,000 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/s
2
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. 80 g Approx. 140 g Approx. 190 g
Materials
Case Nickel-plated brass
Sensing
surface
PBT
Clamping
nuts
Nickel-plated brass
Toothed
washer
Zinc-plated iron
Accessories Instruction manual