Maximum Controls MAX 1200FS PRO Installation Manual page 30

omron E3K-R10K4 wiring for max pro
UL325-2018
NORMALLY CLOSED (NC)
Wiring to E3K Photocell
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:
2.
3.
OPEN ONLY NC
PHOTO CLS NC
OPEN/CLS NC
12VDC OUT
GND
OPEN ONLY 10K
CLS ONLY 10K
OPEN/CLS 10K
12VDC OUT
GND
For 10K Resistor E3K Photocell wiring see next page
All manuals and user guides at all-guides.com
OPENING Direction
Photocell (Reflector)
UL 2018 Label on packaging
Set switch to
"LIGHT ON"
LIGHT ON DARK ON
Min Max
SENSITIVITY
Sensitivity Adjustment:
If the photocell does not respond to an
obstruction, lower the sensitivity by
turning adjustment counter-clockwise.
DO NOT
connect
to NC2 #4.
Power
C-1 NO1 NC1
NC2 N02 C2
1 2 3 4 5 6
24 to 240 VAC
24 to 240
N02 C2
12VDC Out Monitored
GND
Polarity does NOT matter
IMPORTANT:
Photocell MUST be powered
by 12VDC OUT Monitored or
it will NOT be MONITORED.
UL325-2018
NORMALLY CLOSED (NC)
Wiring to E3K Photocell
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:
2.
3.
VDC
OK to
use
12VDC
OPEN ONLY
P P P P PHOTO CLS
OPEN/CLS
12VDC OUT
OPEN ONLY
CLS ONLY
OPEN/CLS
12VDC OUT
For 10K Resistor E3K Photocell wiring see next page
CLOSING Direction
Photocell (Reflector)
UL 2018 Label on packaging
Set switch to
"LIGHT ON"
LIGHT ON
Min Max
SENSITIVITY
Sensitivity Adjustment:
If the photocell does not respond to an
obstruction, lower the sensitivity by
turning adjustment counter-clockwise.
DO NOT
connect
to NC2 #4.
C-1 NO1 NC1
NC2 N02 C2
1 2 3 4 5 6
N02 C2
NC
PHOTO CLS NC
NC
NC
12VDC Out Monitored
GND
GND
Polarity does NOT matter
10K
10K
10K IMPORTANT:
Photocell MUST be powered
GND
by 12VDC OUT Monitored or
it will NOT be MONITORED.
DARK ON
Power
24 to 240 VAC
24 to 240 VDC
OK to
use
12VDC