Maximum Controls MAX ARM Installation And Owner's Manual page 48

OMRON E3K-R10K4 Wiring
10K Resistor Wiring to E3K Photocell
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
IMPORTANT:
Photocell
MUST be in alignment
with reflector or fault
will occur.
OPEN ONLY NC
PHOTO CLS NC
OPEN/CLS NC
12VDC OUT
GND
O O O O O OPEN ONLY 10K
CLS ONLY C 10K
OPEN/CLS 10K
12VDC OUT
GND
DSP Arm Controller
IMPORTANT:
12VDC OUT or it will NOT be MONITORED.
46
UL325 - 2018 Compliance
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 NC1 #3.
C-1 NO1 NC1 NC2 NO2
1 2 3 4 5 6
Com NO NC
PHOTO CLS NC
12VDC OUT Monitored
GND
Polarity does NOT matter
Photocell MUST be powered by
DARK ON
C-2 Power
24 to 240 VAC
24 to 240 VDC
OK to
use
12VDC
** Please consult enclosed wiring diagrams
NOTE: To meet the UL 325 2018 standard,
Type B1 Non-Contact sensor entrapment
protection device MUST be MONITORED
by the gate operator.
OPENING Direction
Photocell (Reflector)
UL 2018 Label on packaging
****NEW!!!****
E3K with Built-In Resistor to comply with
UL325-2018 Requirements
and operator instruction manual**
MAX Arm/Ultra Arm V1