E2A-M18KS08-M1-B1 Omron, E2A-M18KS08-M1-B1 Datasheet - Page 6

• Manufacturer Part Number: E2A-M18KS08-M1-B1
• Description: Proximity Sensors M18 shielded 8mm PNP NPB M12 connector NO
• Manufacturer: Omron
• Type: Cylindrical Proximity Sensorr
• Series: E2Ar

Specifications of E2A-M18KS08-M1-B1

• Maximum Operating Temperature: + 70 C
• Supply Voltage: 12 VDC to 24 VDC
• Supply Current: 10 mA
• Output Voltage: 2 V
• Operating Supply Voltage: 10 VDC to 32 VDC
• Mounting Style: Screw
• Minimum Operating Temperature: - 40 C
• Barrel Size: M18
• Current Rating: 200 mA
• Features: Reduces cost and frequency of proximity sensor
• Voltage Rating: 32 VDC
• Sensing Distance: 8 mm
• Sensor Type: Inductive
• Sensing Object: Metallic
• Response Frequency: 500Hz
• Material - Body: Nickel-Plated Brass
• Shielding: Shielded
• Voltage - Supply: 10 V ~ 32 V
• Output Type: PNP-NO
• Terminal Type: Connector
• Package / Case: Cylinder, Threaded - M18
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Specifications
DC 3-wire Models
Note 1. The response frequency is an average value. Measurement conditions are as follows: standard target, a distance of twice the standard
6
Sensing distance
Setting distance
Differential travel
Target
Standard target (mild steel ST37)
Response frequency (See note 1.)
Power supply voltage
(operating voltage range)
Current consumption (DC 3-wire)
Output type
Control
output
Indicator
Operation mode
(with sensing object approaching)
Protection circuit
Ambient air temperature
Temperature influence (See note 2.)
Ambient humidity
Voltage influence
Insulation resistance
Dielectric strength
Vibration resistance
Shock resistance
Standard and listings (See note 3.)
Connection method
Weight
(packaged)
Material
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
3. For USA and Canada: use class 2 circuit only.
4. -B3/ -C3 NO+NC models are available in M12, M18 and M30 housings with M12 connectors, pre-wired and with cable end connectors.
target distance between targets, and a setting distance of half the sensing distance.
current of 100 mA max.,
Item
Load current
(See note 2.)
Residual voltage
Pre-wired model
Connector model
Case
Sensing surface
Cable
Clamping nut
/ DC 4-wire (NO+NC)
Type
Size
2 mm ± 10%
0 to 1.6 mm
10% max. of sensing distance
Ferrous metal (The sensing distance decreases with non-ferrous metal.)
8× 8× 1 mm
1,500 Hz
12 to 24 VDC. Ripple (p-p): 10% max.
(10 to 32 VDC)
10 mA max.
-B models: PNP open collector
-C models: NPN open collector
200 mA max. (32 VDC max.)
2 V max. (under load current of 200 mA with cable length of 2 m)
Operation indicator (Yellow LED)
-B1/-C1 models: NO
-B2/-C2 models: NC
-B3/ -C3 models: NO+NC
For details, refer to the timing charts. (See note 4.)
Power source circuit reverse polarity protection,
Surge suppressor, Short-circuit protection
Operating: − 40° C to 70° C, Storage: − 40° C to 85° C (with no icing or condensation)
±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
Operating: 35% to 95%, Storage: 35% to 95%
±1% max. of sensing distance in rated voltage range ±15%
50 MΩ min. (at 500 VDC) between current carry parts and case
1,000 VAC at 50/60 Hz for 1 min between current carry parts and case
10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y and Z directions
500 m/s
IP67 after IEC 60529
IP69k after DIN 40050
EMC after EN60947-5-2
Pre-wired models (standard is dia 4mm PVC cable with length = 2m).
Please see chapter 'Connectivity' for details on different cable materials and lenghts and M8 or M12
connectors.
Approx. 65 g
M12 connector models: Approx. 20 g
M8 connector models: Approx. 15 g
Stainless steel
PBT
Standard cable is PVC dia 4mm.
For other cable materials or diameters please refer to chapter 'Connectivity'
Brass-nickel plated
E2A-S08@S02-@@-B1
E2A-S08@S02-@@-C1
Shielded
2
, 10 times each in X, Y and Z directions
M8
4 mm ± 10%
0 to 3.2 mm
12× 12× 1 mm
1,000 Hz
E2A-S08@N04-@@-B1
E2A-S08@N04-@@-C1
Non-shielded
4 mm ± 10%
0 to 3.2 mm
12× 12× 1 mm
1,000 Hz
Output reverse polarity protection, Power source
circuit reverse polarity protection, Surge suppres-
sor, Short-circuit protection
1,000 m/s
Approx. 85 g
Approx. 35 g
Brass-nickel plated or stainless steel
Brass-nickel plated for brass models stainless
steel for steel models
E2A-M12@S04-@@-B@
E2A-M12@S04-@@-C@
E2A-S12@S04-@@-B@
E2A-S12@S04-@@-C@
Shielded
2
, 10 times each in X, Y and Z directions
M12
E2A-M12@N08-@@-B@
E2A-M12@N08-@@-C@
8 mm ± 10%
0 to 6.4 mm
24× 24× 1 mm
800 Hz
Inductive Sensors
E2A-S12@N08-@@-B@
E2A-S12@N08-@@-C@
Non-shielded