D-64
Inductive Sensors
Specifications
Characteristic data (typical)
Item
Model
E2S-
###
Protective circuits
Reverse polarity connection and surge absorber
Ambient temperature
Operating: -25°C to 70°C, Storage: -40°C to 85°C (with no icing or condensation)
Ambient humidity
Operating: 35% to 90%RH, Storage: 35% to 95%RH (with no condensation)
Temperature influence ±15% max. of sensing distance at 23°C in temperature range of -25°C to 70°C
Voltage influence
±2.5% max. of sensing distance within a range of ±10% of rated supply voltage
Insulation resistance
50 M min. (at 500 VDC) between energized parts and case
Dielectric strength
1,000 VAC for 1 min between energized parts and case
Vibration resistance
10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance
Destruction: 500 m/s2 for 3 times each in X, Y, and Z directions
Protective structure
IEC60529 IP67
Connection method
Pre-wired models (Standard length: 3 m)
Weight (Packed state) Approx. 10 g
Material
Case
Polyarylate
Accessories
Mounting Brackets
Sensing Distance vs. Sensing Object
E2S-W1
#
/-Q1
#
E2S-W2
#
/-Q2
#
Side length of sensing object d (mm)
Distance X (mm)
0
10
20
30
40
50
2
1.5
1
0.5
SUS
Copper
Iron
Aluminum
Brass
X
#
d
t=1mm
#
d
t=1
mm
X
Side length of sensing object d (mm)
Distance X (mm)
0
10
20
30
40
50
60
4
3
2
1
SUS
Copper
Iron
Aluminum
Brass
X
F502-EN2-04.book Seite 64 Dienstag, 26. Juli 2005 5:48 17