E3JM
6
Safety Precautions
Refer to Warranty and Limitations of Liability.
This product is not designed or rated for ensuring 
safety of persons either directly or indirectly.
Do not use it for such purposes.
Do not use the product in atmospheres or environments that exceed 
product ratings.
● Designing
Operation Note:  The white part of the DIP switch indicates which setting is selected.
Output Relay Contact
If E3JM is connected to a load with contacts that spark when the load is turned OFF (e.g., a contactor or valve), the normally-closed side may be 
turned ON before the normally-open side is turned OFF or vice-versa. If both normally-open output and normally-closed output are used 
simultaneously, apply an surge suppressor to the load. 
WARNING
Precautions for Correct Use
Switch 
configuration
Switch selection Timing charts
Models 
without 
timer
Models 
with 
timer
ON-delay OFF-delay One-shot delay ON-delay OFF-delay One-shot delay
Note: The operation selector is the same as that for models 
without a timer.
MODE
0      1
D·ON L·ON
Operation 
selector
D·ON L·ON
Dark-ON, Relay ON
DC output switching
element ON
D·ON L·ON
Light-ON, Relay ON,
DC output switching
element ON
MODE
0      1
MODE
0      1
Incident light
No incident light
ON 
OFF 
ON 
OFF
L
·
ON
D
·
ON
MODE
0      1
D·ON L·ON
SW1
SW2
TIMER
Operation 
Selector
Selector switch for  
timer mode
MODE
0      1
D·ON
L
·
ON
SW1
SW2
TIMER
Both SW1 and 
SW2 at  "0."
MODE
0      1
D·ON
L
·
ON
SW1
SW2
TIMER
Onl
 SW2 at  "1."
MODE
0      1
D·ON
L
·
ON
SW1
SW2
TIMER
Only SW1 at  "1," 
which overrides either 
setting of SW2.
L·ON
D
·ON
T
T
Incident light
No incident light
ON 
OFF 
ON 
OFF
L·ON
D
·ON
T
T
Incident light
No incident light
ON 
OFF 
ON 
OFF
L
·
ON
D
·
ON
T
T
Incident light
No incident light
ON 
OFF 
ON 
OFF