EMX MAX PRO Series - Normally Closed (Nc)

NOTE:
IMPORTANT:
DO NOT use 10K Resistor included with photocell.
4 5 6
C-1 NO1 NC1
LIGHT ON
SENSITIVITY
Min Max
DARK ON
Power
Set switch to
“LIGHT ON”
24 to 240 VAC
24 to 240 VDC
1
C-1
2
NO1
3
Sensitivity Adjustment:
If the photocell does not respond to an
obstruction, lower the sensitivity by
turning adjustment counter-clockwise.
OK to
use
12VDC
PHOTO CLS NC
GND
Photocell (Reflector)
CLOSING Direction
NOTE: To meet the UL 325 2016 standard,
Type B1 Non-Contact sensor entrapment
protection device MUST be MONITORED
by the gate operator.
Installation Steps:
1. Set switch to “LIGHT ON”
2. Wire 12V power to photocell
3. Wire PHOTO CLS NC
to photocell NO1
Wire GND to photocell C-1
4. Align photocell to reflector
5. Adjust sensitivity
omron E3K-R10K4 wiring for max pro
DO NOT connect
to NC1 #3.
OPEN ONLY NC
OPEN ONLY 10K
PHOTO CLS NC
OPEN/CLS NC
GND
12VDC OUT
GND
CLS ONLY 10K
OPEN/CLS 10K
12VDC OUT
UL SENSOR N.C.UL SENSOR 10K
NSOR N.C
P
NSOR N.C
P
SOR N.
P
SOR N
P
SOR N
SOR N
OR N
OR N
OR
Polarity does NOT matter
12VDC Out Monitored
Polarity does NOT matter
12VDC Out Monitored
4 5 6
C-1 NO1 NC1
LIGHT ON
SENSITIVITY
Min Max
DARK ON
Power
Set switch to
“LIGHT ON”
24 to 240 VAC
24 to 240 VDC
1 2
N02 C2
3
Sensitivity Adjustment:
If the photocell does not respond to an
obstruction, lower the sensitivity by
turning adjustment counter-clockwise.
OK to
use
12VDC
PHOTO CLS NC
GND
Photocell (Reflector)
CLOSING Direction
NOTE: To meet the UL 325 2018 standard,
Type B1 Non-Contact sensor entrapment
protection device MUST be MONITORED
by the gate operator.
Installation Steps:
1. Set switch to “LIGHT ON”
2. Wire 12V power to photocell
3. Wire PHOTO CLS NC
to photocell NO2
Wire GND to photocell C2
4. Align photocell to reflector
5. Adjust sensitivity
NORMALLY CLOSED (NC)
UL325-2018
Wiring to E3K Photocell
NORMALLY CLOSED (NC)
UL325-2016
Wiring to E3K Photocell
DO NOT connect
to NC2 #4.
OPEN ONLY NC
OPEN ONLY 10K
PHOTO CLS NC
OPEN/CLS NC
GND
12VDC OUT
GND
CLS ONLY 10K
OPEN/CLS 10K
12VDC OUT
UL SENSOR N.C.UL SENSOR 10K
NSOR N.C
P
NSOR N.C
P
SOR N.
P
SOR N
P
SOR N
SOR N
OR N
OR N
OR
NC2 N02 C2
Photocell MUST be powered
by 12VDC OUT Monitored or
it will NOT be MONITORED.
IMPORTANT:
Photocell MUST be powered
by 12VDC OUT Monitored or
it will NOT be MONITORED.
For 10K Resistor E3K Photocell wiring see next page
UL 2018 Label on packaging