E3JK-R4M2-US Omron, E3JK-R4M2-US Datasheet - Page 2

• 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

Accessories (Order Separately)
Slit
Reflectors
Note: 1. When using any reflector other than the provided one, use a sensing distance of approximately 0.7 times the typical value as a guide.
* Values in parentheses are the minimum required distance between the Sensor and Reflector.
Mounting Bracket
Note: 1. If a Through-beam Model is used, order two Mounting Brackets, one for the Emitter and one for the Receiver.
Reflectors
Small Reflectors
Tape Reflectors
1 mm × 20 mm
Appearance
Slit width
(Refer to Dimensions on page 12.)
2. Refer to Reflectors on E39-L/F39-L/E39-S/E39-R for details.
2. Refer to Mounting Brackets on E39-L/F39-L/E39-S/E39-R for details.
Name
(Refer to Dimensions on E39-L/F39-L/E39-S/E39-R.)
E3JM-10@4(T)
E3JK-5@@
E3JM-R4@4(T)
E3JK-R2@@
E3JK-R4@@
E3JK-R2@@
E3JK-R4@@
E3JM-R4@4(T)
E3JK-R2@@
E3JM-R4@4(T)
E3JK-R2@@
E3JM-R4@4(T)
E3JK-R2@@
E3JM-R4@4(T)
E3JK-R2@@
E39-L53
E39-L40
E39-L51
(Refer to E39-L/F39-L/E39-S/E39-R)
Sensing distance
Model
Sensing distance (typical)
1.2 m
0.7 m
Quantity
750 mm (200 mm)
2.5 m (rated value)
1.6 m (200 mm)
1.2 m (200 mm)
1.5 m (200 mm)
4 m (rated value)
4 m (rated value)
1 m (200 mm)
2 m (200 mm)
1
1
1
1 m (5 mm)
Minimum detect-
able object
3.5 m
1-mm dia.
3 m
5 m
(typical)
Provided with the E3JM.
Provided with the E3JK.
Mounting Bracket designed for changing
from he E3A-M, E3A2, E3A3, OA-5, or
OA-5N to the E3JM.
*
*
*
*
*
*
*
E39-R1
E39-R2
E39-R3
E39-RS1
E39-RS2
E39-RS3
E39-S39
Remarks
Model
Model
1 Slit each for
the Emitter and
Receiver (2 Slits
total)
Quantity
Quantity
1
1
1
1
1
1
Provided with the E3JM-R4@4(T)
Provided with the E3JK-R2@@
Provided with the E3JK-R4@@
Enables MSR function.
(Seal-type long slit)
Can be used with the E3JM-10@4(T)
and E3JK-5@@ Through-beam Mod-
els.
Remarks
Remarks
E3JM/E3JK
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