Polarity does NOT matter
456
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 3
NC1
Sensitivity Adjustment:
If the photocell does not respond to an
obstruction, lower the sensitivity by
turning adjustment counter-clockwise.
OK to
use
12VDC
GND
Photocell (Reflector)
OPENING 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 OPEN ONLY 10K
to photocell NC1
Wire GND to photocell C-1
4. Align photocell to reflector
5. Adjust sensitivity
10K Resistor wiring to E3K Photocell
UL325-2018
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
12VDC OUT
NC2
N02 C2
omron E3K-R10K4 wiring for max pro
UL 2018 Label on packaging
UL 325 2018 Standard - MAX 1500 PRO/2200 PRO/F18 PRO Matrix III Install Version 7b
25