Datasheet

A-3E2FM
E2FM
Rating and Specifications
DC 2-Wire (E2FM-X@D@)
* The response frequency of the DC switching section 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.
Size M8 M12 M18 M30 M12 M18 M30
Shielded Shielded
Item
Model
E2FM-X1R5D1
-M1GJ
E2FM-X2D1
-M1GJ
E2FM-X5D1
-M1GJ
E2FM-X10D1
-M1GJ
E2FM-X2D1
-M1GJ-T
E2FM-X5D1
-M1GJ-T
E2FM-X10D1
-M1GJ-T
Sensing distance 1.5 mm±10% 2 mm±10% 5 mm±10% 10 mm±10% 2 mm±10% 5 mm±10% 10 mm±10%
Set distance 0 to 1.05 mm 0 to 1.4 mm 0 to 3.5 mm 0 to 7 mm 0 to 1.4 mm 0 to 3.5 mm 0 to 7 mm
Differential travel 15% max. of sensing distance
Sensing object Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on page 5.)
Standard sensing
object
Iron,
8 × 8 × 1 mm
Iron,
12 × 12 × 1
mm
Iron,
30 × 30 × 1
mm
Iron,
54 × 54 × 1
mm
Iron,
12 × 12 × 1
mm
Iron,
30 × 30 × 1
mm
Iron,
54 × 54 × 1
mm
Response frequency * 200 Hz 100 Hz 100 Hz 50 Hz 100 Hz 100 Hz 50 Hz
Power supply voltage
(operating voltage
range)
12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max.
Leakage current 0.8 mA max.
Output configuration With polarity Without polarity
Control
output
Switching
capacity
3 to 100 mA
Residual
voltage
3 V max.
(Load current: 100 mA, Cable length: 2 m)
5 V max.
(Load current: 100 mA, Cable length: 2 m)
Indicators Operation indicator (red LED), Setting/Operation indicator (green LED)
Operation mode
(with sensing object
approaching)
NO
Protection circuits Surge suppressor, Load short-circuit protection
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
influence
±20% 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 1,000 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 IEC 60529 IP67, DIN 40050 part 9: IP69k
Connection method Pig-tail Connector Models (Standard cable length: 0.3 m)
Weight (packed state) Approx. 65 g Approx. 85 g Approx. 110 g Approx. 190 g Approx. 85 g Approx. 110 g Approx. 190 g
Materi-
als
Case Stainless steel (SUS303)
Sensing
surface
Stainless steel (SUS303)
(thickness) (0.4 mm) (0.8 mm) (0.8 mm)
Clamping
nuts
Stainless steel (SUS303)
Cable PVC (flame retardant)
Toothed
washer
Zinc-plated iron
Accessories Instruction manual