Proximity Sensor with All-stainless Housing
E2FM
Highly Durable Proximity Sensor for Tough Environments
DC 2-Wire (E2FM-X[]D[])
Size |
M8 |
M12 |
M18 |
M30 |
M12 |
M18 |
M30 |
|
Shielded |
Shielded |
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Model |
E2FM- |
E2FM- |
E2FM- |
E2FM- |
E2FM- |
E2FM- |
E2FM- |
|
Sensing distance |
1.5 mm±10% |
2 mm |
5 mm |
10 mm |
2 mm±10% |
5 mm±10% |
10 mm±10% |
|
Set distance |
0 to 1.05 mm |
0 to |
0 to |
0 to |
0 to 1.4 mm |
0 to 3.5 mm |
0 to 7 mm |
|
Differential travel |
15% max. of sensing distance |
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Sensing object |
Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering |
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Standard sensing object |
Iron, 8 × |
Iron, 12 |
Iron, 30 |
Iron, 54 |
Iron, 12 × |
Iron, 30 × |
Iron, 54 × |
|
Response frequency |
200 Hz |
100 Hz |
100 Hz |
50 Hz |
100 Hz |
100 Hz |
50 Hz |
|
Power supply voltage |
12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max. |
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Leakage current |
0.8 mA max. |
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Output configuration |
With polarity |
No polarity |
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Control |
Switching |
3 to 100 mA |
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Residual |
3 V max. |
5 V max. |
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Indicators |
Operation indicator (red LED), Setting/Operation indicator (green LED) |
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Operation mode (with |
NO *2 |
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Protection circuits |
Surge suppressor, Load short-circuit protection |
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Ambient temperature |
Operating/Storage: -25 to 70°C (with no icing or condensation) |
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Ambient humidity |
Operating/Storage: 35% to 95% (with no condensation) |
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Temperature influence |
±20% max. of sensing distance at 23°C in the temperature range of -25 to 70°C. |
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Voltage influence |
±1% max. of sensing distance at rated voltage in the rated voltage ±15% range |
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Insulation resistance |
50 MΩ min. (at 500 VDC) between current-carrying parts and case |
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Dielectric strength |
1,000 VAC, 50/60 Hz for 1 minute between current-carrying parts and case |
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Vibration resistance |
Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions |
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Shock resistance |
Destruction: |
Destruction: 1,000 m/s2 10 times each in X, Y, and Z directions |
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Degree of protection |
IEC 60529 IP67 |
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Connection method |
Unmarked: Pre-wired Models (Standard cable length: 2 m) |
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Weight |
Pre-wired |
Approx. 105 g |
Approx. |
Approx. |
Approx. |
--- |
--- |
--- |
Pre-wired |
Approx. 65 g |
Approx. |
Approx. |
Approx. |
Approx. 85 g |
Approx. 110 g |
Approx. 190 g |
|
Mate- |
Case |
Stainless steel (SUS303) |
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Sensing |
Stainless steel (SUS303) |
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(0.4 mm) |
(0.8 mm) |
(0.8 mm) |
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Clamping |
Stainless steel (SUS303) |
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Cable |
PVC (flame retardant) |
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Toothed |
Zinc-plated iron |
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Accessories |
Instruction manual |
1. 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.
2. NC (normally closed) models are also available. Contact your OMRON representative.
DC 3-Wire (E2FM-X[]C[], E2FM-X[]B[])
Size |
M8 |
M12 |
M18 |
M30 |
|
Shielded |
Shielded |
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Model |
E2FM-X1R5[] |
E2FM-X2[] |
E2FM-X5[] |
E2FM-X10[] |
|
Sensing distance |
1.5 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 |
|
Differential travel |
15% max. of sensing distance |
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Sensing object |
Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Catalog.) |
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Standard sensing |
Iron, 8 × 8 × 1 mm |
Iron, 12 × 12 × 1 mm |
Iron, 30 × 30 × 1 mm |
Iron, 54 × 54 × 1 mm |
|
Response frequency *1 |
200 Hz |
100 Hz |
100 Hz |
50 Hz |
|
Power supply voltage |
12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max. |
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Current consumption |
10 mA max. |
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Output configuration |
PNP open collector output |
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Control |
Switching |
200 mA max. |
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Residual |
2 V max. (Load current: 200 mA, Cable length: 2 m) |
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Indicators |
Operation indicator (yellow LED) |
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Operation mode |
C1 Models: NPN open collector, NO (normally open) *2 |
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Protection circuits |
Reversed power supply polarity protection, Surge suppressor, Load short-circuit protection, and Reversed |
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Ambient |
Operating/Storage: -25 to 70°C (with no icing or condensation) |
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Ambient humidity range |
Operating/Storage: 35% to 95% (with no condensation) |
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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 in the rated voltage ±15% range (using the sensing distance at the rated |
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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-carrying parts and case |
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Vibration resistance |
Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions |
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Shock resistance |
Destruction: 500 m/s2 10 times each |
Destruction: 1,000 m/s2 10 times each in X, Y, and Z directions |
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Degree of protection |
IEC 60529 IP67 |
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Connection method |
Unmarked: Pre-wired Models (Standard cable length: 2 m) |
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Weight |
Pre-wired |
--- |
Approx. 170 g |
Approx. 190 g |
Approx. 275 g |
Pre-wired |
Approx. 45 g |
Approx. 55 g |
Approx. 75 g |
Approx. 160 g |
|
Materials |
Case |
Stainless steel (SUS303) |
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Sensing |
Stainless steel (SUS303) |
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(thickness) |
(0.4 mm) |
(0.8 mm) |
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Clamping |
Stainless steel (SUS303) |
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Toothed |
Zinc-plated iron |
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Accessories |
Instruction manual |
1. 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.