E3JK-R4M2-US Omron, E3JK-R4M2-US Datasheet - Page 5

• Manufacturer Part Number: E3JK-R4M2-US
• Description: UL/CSA MARK-RETRO
• Manufacturer: Omron

Specifications of E3JK-R4M2-US

• Rohs Compliant: YES
• Sensing Range: 0m To 4m
• Output Current: 3A
• Sensor Output: Relay
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: E3JKR4M2US

Engineering Data (Typical)
Parallel Operating Range
Through-beam
E3JM-10@4(T)
Operating Range
Diffuse-reflective
E3JM-DS70@4(T)
Excess Gain Ratio vs. Set Distance
Through-beam
E3JM-10@4(T)
Operating
level
−200
−400
−600
600
400
200
−10
−20
−30
−40
−50
−60
1,000
60
50
40
30
20
10
500
100
0.5
0.1
0
0
50
10
5
1
Sensing object: 200 × 200 mm
0
2
2
2
X
4
4
Y
4
6
6
8
8
6
10
10
8
Distance X (m)
12
12
White paper
Black carbon
SUS (Luster)
Aluminum foil
(No luster on
the back)
Distance (m)
14
10
Distance
X (m)
14 16
X
16 18
Y
Operating
level
Through-beam
E3JM-10@4(T) + E39-S39
(Optional Slit)
Retro-reflective
E3JM-R4@4(T) + E39-R1
(Supplied Reflector)
−20
−40
−60
1,000
60
40
20
500
100
0
0.5
0.1
50
10
5
1
0
Reflector: E39-R1
0.5
1
2
1
3
1.5
4
2
5
2.5
6
X
Distance (m)
Y
Distance
X (m)
7
3
8
3.5
9
Retro-reflective
E3JM-R4@4(T) + E39-R1
(Supplied Reflector)
E3JM-R4@4(T) + E39-R3
(Optional Reflector)
Operating
level
−100
−150
150
100
−50
1,000
50
500
300
100
0.5
0.3
0.1
0
50
30
10
5
3
1
Reflector: E39-R1
0
Reflector: E39-R3
1
1
X
2
2
Y
3
3
E3JM/E3JK
4
4
5
5
6
6
Distance (m)
Distance
X (m)
7
7
8
8
9
5