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Omron Proximity Sensors. Cylindrical. E2FM

Proximity Sensor with All-stainless Housing
E2FM

Highly Durable Proximity Sensor for Tough Environments

DC 2-Wire, Pre-wired Models

Size Sensing distance Output Operation mode Model
Shielded
M8 1.5 mm DC 2-Wire (polarity) NO E2FM-X1R5D1 2M *
M12 2 mm E2FM-X2D1 2M *
M18 5 mm E2FM-X5D1 2M *
M30 10 mm E2FM-X10D1 2M *
Note: Models with NC operation are also available. Ask your OMRON representative for details.
* Fluororesin-coated models are also available. The model numbers are E2FM-QX[]D1. The cable material, however, is
vinyl chloride and requires separate protection.

DC 2-wire Pre-wired Smartclick Connector Models (M12)

Size Sensing distance Output Operation mode Model
Shielded
M8 1.5 mm Polarity Pin allocations: 1-4 NO E2FM-X1R5D1-M1TGJ 0.3M
M12 2 mm Polarity Pin allocations: 1-4 E2FM-X2D1-M1TGJ 0.3M
No polarity Pin allocations: 3-4 E2FM-X2D1-M1TGJ-T 0.3M
M18 5 mm Polarity Pin allocations: 1-4 E2FM-X5D1-M1TGJ 0.3M
No polarity Pin allocations: 3-4 E2FM-X5D1-M1TGJ-T 0.3M
M30 10 mm Polarity Pin allocations: 1-4 E2FM-X10D1-M1TGJ 0.3M
No polarity Pin allocations: 3-4 E2FM-X10D1-M1TGJ-T 0.3M

DC 3-Wire, Pre-wired Models

Size Sensing distance Model
Output configuration: NPN NO Output configuration: PNP NO
Shielded
M8 1.5 mm E2FM-X1R5C1 2M E2FM-X1R5B1 2M
M12 2 mm E2FM-X2C1 2M E2FM-X2B1 2M
M18 5 mm E2FM-X5C1 2M E2FM-X5B1 2M
M30 10 mm E2FM-X10C1 2M E2FM-X10B1 2M
Note: Models with NC operation are also available. Ask your OMRON representative for details.

DC 3-Wire, M12 Connector Models

Size Sensing distance Model
Output configuration: NPN NO Output configuration: PNP NO
Shielded
M8 1.5 mm E2FM-X1R5C1-M1 E2FM-X1R5B1-M1 *
M12 2 mm E2FM-X2C1-M1 E2FM-X2B1-M1 *
M18 5 mm E2FM-X5C1-M1 E2FM-X5B1-M1 *
M30 10 mm E2FM-X10C1-M1 E2FM-X10B1-M1 *
* Fluororesin-coated models are also available. The model numbers are E2FM-QX[]B1-M1. The cable material, however,
is vinyl chloride and requires separate protection.

Accessories (Order Separately)

Sensor I/O Connectors (M12, Sockets on One Cable End)

(Models for Connectors and with Pre-wired Connectors: A Connector is not provided with the Sensor. Be sure to order a Connector separately.)

Appearance
Cable
length
Sensor I/O Connector
model number
Applicable Proximity Sensor
model number
Straight
1760_lu_5_1
2 m XS2F-D421-DC0-F E2FM-X[]C1-M1
E2FM-X[]B1-M1
5 m XS2F-D421-GC0-F
L-shape
1760_lu_5_2
2 m XS2F-D422-DC0-F
5 m XS2F-D422-GC0-F
Smartclick Connector Relay Models (M12)
1760_lu_5_3
2 m XS5F-D421-D80-F E2FM-X[]D1-M1TGJ
E2FM-X[]D1-M1TGJ-T
5 m XS5F-D421-G80-F

DC 2-Wire (E2FM-X[]D[])

Size M8 M12 M18 M30 M12 M18 M30
Shielded Shielded
Model E2FM-
X1R5D1-[]
E2FM-
X2D1-[]
E2FM-
X5D1-[]
E2FM-
X10D1[]
E2FM-
X2D1-
M1T1GJ-T
E2FM-
X5D1-
M1T1GJ-T
E2FM-
X10D1-
M1T1GJ-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 Catalog.)
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
*1
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 No polarity
Control
output
Switching
capacity
3 to 100 mA
Residual
voltage
3 V max.
(Load current: 100 mA max., Cable length: 2 m)
5 V max.
(Load current: 100 mA max.,
Cable length: 2 m)
Indicators Operation indicator (red LED), Setting/Operation indicator (green LED)
Operation mode (with
sensing object
approaching)
NO *2
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-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:
500 m/s2
10 times each
in X, Y, and Z
directions
Destruction: 1,000 m/s2 10 times each in X, Y, and Z directions
Degree of protection IEC 60529 IP67
Connection method Unmarked: Pre-wired Models (Standard cable length: 2 m)
Models ending with -M1GJ-[]: Pre-wired Connector Models (Standard cable length: 300 mm)
Weight
(packed
state)
Pre-wired
Models (2 m)
Approx. 105 g Approx.
190 g
Approx.
215 g
Approx.
295 g
--- --- ---
Pre-wired
Connector
Models
Approx. 65 g Approx.
85 g
Approx.
110 g
Approx.
190 g
Approx. 85 g Approx. 110 g Approx. 190 g
Mate-
rials
Case Stainless steel (SUS303)
Sensing
surface
(thickness)
Stainless steel (SUS303)
(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
*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
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
Sensing object Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Catalog.)
Standard sensing
object
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
(operating voltage range)
12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max.
Current consumption 10 mA max.
Output configuration PNP open collector output
Control
output
Switching
capacity
200 mA max.
Residual
voltage
2 V max. (Load current: 200 mA, Cable length: 2 m)
Indicators Operation indicator (yellow LED)
Operation mode
(with sensing object
approaching)
C1 Models: NPN open collector, NO (normally open) *2
B1 Models: PNP open collector, NO (normally open) *2
Protection circuits Reversed power supply polarity protection, Surge suppressor, Load short-circuit protection, and Reversed
output polarity protection (except the E2FM-X1R5B1-M1)
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 in the rated voltage ±15% range (using the sensing distance at the rated
voltage as standard)
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
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/s2 10 times each
in X, Y, and Z directions
Destruction: 1,000 m/s2 10 times each in X, Y, and Z directions
Degree of protection IEC 60529 IP67
Connection method Unmarked: Pre-wired Models (Standard cable length: 2 m)
Models ending with -M1: Connector Models
Weight
(packed
state)
Pre-wired
Models (2 m)
--- Approx. 170 g Approx. 190 g Approx. 275 g
Pre-wired
Connector
Models
Approx. 45 g Approx. 55 g Approx. 75 g Approx. 160 g
Materials Case Stainless steel (SUS303)
Sensing
surface
Stainless steel (SUS303)
(thickness) (0.4 mm) (0.8 mm)
Clamping
nuts
Stainless steel (SUS303)
Toothed
washer
Zinc-plated iron
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.

Pre-wired Models

E2FM-X1R5[]

E2FM Dimensions 4

E2FM-X2[]

E2FM Dimensions 5

E2FM-X5[]

E2FM Dimensions 6

E2FM-X10[]

E2FM Dimensions 7

Pre-wired Connector Models

E2FM-X1R5D[]-M1TGJ-[]

E2FM Dimensions 9

E2FM-X2D[]-M1TGJ-[]

E2FM Dimensions 10

E2FM-X5D[]-M1TGJ-[]

E2FM Dimensions 11

E2FM-X10D[]-M1TGJ-[]

E2FM Dimensions 12

M12 Connector Models

E2FM-X1R5[][]-M1

E2FM Dimensions 14

E2FM-X2[][]-M1

E2FM Dimensions 15

E2FM-X5[][]-M1

E2FM Dimensions 16

E2FM-X10[][]-M1

E2FM Dimensions 17

Mounting Hole Dimensions

E2FM Dimensions 18