• Easy to wire and adjust.
Caution for Through-beam Type of E3JM/E3JK
In order to get CCC and CE marks of certification, a design change was made for E3JM/E3JK. The receivers and emitters of the former product and the redesigned product are not interchangeable. Using these products together could lead to operation failure. When either a receiver or an emitter needs replacement, please change both as a set.
Look for the “N” suffix on the product code to indicate the new, redesigned version. Consult the table below for use of the former and redesigned receivers and emitters.
|Former emitter||Former receiver||OK|
|Redesigned emitter||Redesigned receiver||OK|
|Redesigned emitter||Former receiver||OK|
|Former emitter||Redesigned receiver||NG|
Connection method: Terminal block
Operation mode: Light-ON, Dark-ON (switch selectable)
Accessories (Order Separately)
(A Slit is not provided with the Sensor for through-beam. Order a Slit separately if required.)
|1 mm ×
|E3JM-104(T)-NN||1.2 m||1-mm dia.||E39-S39||1 Slit each for the
Emitter and Receiver
(2 Slits total)
|(Seal-type long slit)
Can be used with the
(A Reflector is required for each Retro-reflective Sensor.)
The E39-R1 Reflector is provided with the Sensor. Order other Reflectors separately if required.
|Reflectors||E3JM-R44(T)||4 m||E39-R1||1||Provided with the E3JM-R44(T),
E3JM-R44(T)-G and E3JM-R44(T)-US
Note: Refer to Reflectors on E39-L/E39-S/E39-R on your OMRON website for details.
Some Mounting Brackets are provided with the Sensor. Order other Mounting Brackets separately if required. (Refer to E39-L/E39-S/E39-R)
|E39-L53||1||Provided with the E3JM.|
|E39-L51||1||Height of optical axis can be adjusted.|
2. Refer to Mounting Brackets on E39-L/E39-S/E39-R on your OMRON website for details.