E2FM, Omron-Proximity Sensor with All-stainless Housing

E2FM, Omron-Proximity Sensor with All-stainless Housing
E2FM, Omron-Proximity Sensor with All-stainless Housing

These Proximity Sensors use high-frequency oscillation. They resist heat, chemicals, and water better than Rectangular Sensors. They are available in both shielded and unshielded models. Proximity Sensors are available in models using high-frequency oscillation to detect ferrous and non-ferrous metal objects and in capacitive models to detect non-metal objects. Models are available with environment resistance, heat resistance, resistance to chemicals, and resistance to water.

Features

  • Completely stainless-steel housing
  • Aluminum chip immunity
  • Embedding installation to metal (steel) fittings
  • Chemical resistance certified by Ecolab Europe
  • The lineup includes pre-wire models and DC 3-wire NPN output models with fluororesin

Rating and Specifications

Size Shielded

Item                     Model

M8 M12 M18 M30 M12 M18 M30
Shielded
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 page 7.)
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 MÙ 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)

Size Shielded

Item                     Model

M8 M12 M18 M30 M12 M18 M30
Shielded
E2FM-X1R5D1-@ E2FM-X2D1-@ E2FM-X5D1-@ E2FM-X10D1-@ E2FM-X2D1- M1T1GJ-T E2FM-X5D1- M1T1GJ-T E2FM-X10D1- M1T1GJ-T
 

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

 

 

 

 

Materi- als

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.

Download Catalog: Proximity Sensor with All-stainless Housing E2FM

Ref: Omron.co.id