E2A Cylindrical Proximity Sensor – M30KN/KS/LN/LS Series – Omron Proximity Sensor

USD $ 206.22USD $ 224.07

SKU: N/A

Omron produce industrial sensors range such as fiber sensors, photoelectric sensors, displacement sensors/ measurement sensors, proximity sensors, photomicro sensors and rotary encodes.

Features

• Ensures a sensing distance approximately 1.5 to 2 times larger than that of any conventional OMRON Sensor.

• Problems such as the collision of workpieces are eliminated.

• Full range of standard sizes (M8, M12, M18 and M30; both long and short barrels)

• Modular construction simplifies customization.

Size Sensing distance Connection Body material Thread length (overall length) Output configuration Operation mode NO Operation mode NC
M30 Shielded 15.0 mm Pre-wired Brass 44 (64) PNP E2A-M30KS15-WP-B1 2M E2A-M30KS15-WP-B2 2M
NPN E2A-M30KS15-WP-C1 2M E2A-M30KS15-WP-C2 2M
66 (86) PNP E2A-M30LS15-WP-B1 2M E2A-M30LS15-WP-B2 2M
NPN E2A-M30LS15-WP-C1 2M E2A-M30LS15-WP-C2 2M
M12 connector Brass 44 (58) PNP E2A-M30KS15-M1-B1 E2A-M30KS15-M1-B2
NPN E2A-M30KS15-M1-C1 E2A-M30KS15-M1-C2
66 (80) PNP E2A-M30LS15-M1-B1 E2A-M30LS15-M1-B2
NPN E2A-M30LS15-M1-C1 E2A-M30LS15-M1-C2
Non-shielded 20.0 mm Pre-wired Brass 44 (64) PNP E2A-M30KN20-WP-B1 2M E2A-M30KN20-WP-B2 2M
(See
note.) NPN E2A-M30KN20-WP-C1 2M E2A-M30KN20-WP-C2 2M
30.0 mm 66 (86) PNP E2A-M30LN30-WP-B1 2M E2A-M30LN30-WP-B2 2M
NPN E2A-M30LN30-WP-C1 2M E2A-M30LN30-WP-C2 2M
20.0 mm M12 connector Brass 44 (58) PNP E2A-M30KN20-M1-B1 E2A-M30KN20-M1-B2
(See
note.) NPN E2A-M30KN20-M1-C1 E2A-M30KN20-M1-C2
30.0 mm 66 (80) PNP E2A-M30LN30-M1-B1 E2A-M30LN30-M1-B2
NPN E2A-M30LN30-M1-C1 E2A-M30LN30-M1-C2
Note: M30 non-shielded Models with double sensing distance and short barrels cannot be mounted due to the necessary separation distance from the surrounding metal. Standard sensing models are thus available.

 

Specifications

DC 3-wire Models

Size M18 M30
Type Shielded Non-shielded Shielded Non-shielded Non-shielded
E2A-M18[]S08-[][]-B1/B2/C1/C2 E2A-M18[]N16-[][]-B1/B2/C1/C2 E2A-M30[]S15-[][]-B1/B2/C1/C2 E2A-M30KN20-[][]-B1/B2/C1/C2 E2A-M30LN30-[][]-B1/B2/C1/C2
Sensing distance 8 mm±10% 16 mm±10% 15 mm±10% 20 mm±10% 30 mm±10%
Setting distance 0 to 6.4 mm 0 to 12.8 mm 0 to 12 mm 0 to 16 mm 0 to 24 mm
Differential travel 10% max. of sensing distance
Target Ferrous metal (The sensing distance decreases with non-ferrous metal.)
Standard target
(mild steel ST37)
24×24×1 mm 48×48×1 mm 45×45×1 mm 60×60×1 mm 90×90×1 mm
Response frequency
*1
500 Hz 400 Hz 250 Hz 100 Hz 100 Hz
Power supply voltage
(operating voltage range)
12 to 24 VDC. Ripple (p-p): 10% max. (10 to 32 VDC)
Current consumption
(DC 3-wire)
10 mA max.
Output type -B models: PNP open collector
-C models: NPN open collector
Control
output
Load
current
*2
200 mA max. (32 VDC max.)
Residual
voltage
2 V max. (under load current of 200 mA with cable length of 2 m)
Indicator Operation indicator (Yellow LED)
Operation mode
(with sensing object
approaching)
-B1/-C1 models: NO
-B2/-C2 models: NC
For details, refer to Data Sheet.
Protection circuit Output reverse polarity protection, Power source circuit reverse polarity protection, Surge suppressor, Short-circuit protection
Ambient air
temperature
Operating: -40°C to 70°C, Storage: -40°C to 85°C (with no icing or condensation)
Temperature influence
*2
±10% max. of sensing distance at 23°C within temperature range of -25°C to 70°C
±15% max. of sensing distance at 23°C within temperature range of -40°C to 70°C
Ambient humidity Operating: 35% to 95%, Storage: 35% to 95%
Voltage influence ±1% max. of sensing distance in rated voltage range ±15%
Insulation resistance 50 MΩ min. (at 500 VDC) between current carry parts and case
Dielectric strength 1,000 VAC at 50/60 Hz for 1 min between current carry 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 1,000 m/s2, 10 times each in X, Y and Z directions
Standard and listings
*3
IEC60529: IP67, Degree of protection
EN60947-5-2: EMC
Connection method -WP models: Pre-wired models (Standard length: 2 m)
-M1 models: M12 4-pin connector models
-M5 models: M8 3-pin connector models
Weight
(packa-
ged)
Pre-wired
model
Approx. 160 g Approx. 280 g Approx. 280 g Approx. 370 g
M12
connector
model
Approx. 70 g Approx. 200 g Approx. 200 g Approx. 260 g
Material Case Brass-nickel plated
Sensing
surface
PBT
Cable PVC
Clamping
nut
Brass-nickel plated
*1. The response frequency is an average value. Measurement conditions are as follows: standard target, a distance of twice the standard target distance between targets, and a setting distance of half the sensing distance.
*2. When using any model at an ambient temperature between −40°C and −25°C and a power voltage between 30 and 32 VDC, use a load current of 100 mA max.,
*3. For USA and CANADA : use class 2 circuit only.