Rockwell Automation 40CA4 Miniature End View Transmitted Beam Control - Manual

INSTALLATION INSTRUCTIONS
PHOTOSWITCH

MINIATURE SIDE VIEW
TRANSMITTED BEAM CONTROL, BULLETIN 40CA4/47CN4-4000
IMPORTANT: SAVE THESE INSTRUCTIONS FOR FUTURE USE. FOR ADDITIONAL INFORMATION REFER TO PUBLICATION PGĆ9000
BULLETIN NUMBER TYPE RESPONSE TIME OPERATING DISTANCE
22DJ3-4000 22DJ4-4000
22DJ9-4000
22DJ9-4001
22DJ4-5000
22DJ9-5000
40CA4-4000
+
Light Source Refer to 15′ (4.57m) 40′ (12.2m) 26′ (7.92m)
+
47CN4-4002
Receiver
22 Series 4000
With 60-1711 Extended Lens
or
25′ (7.62m) 75′ (22.8m) 49′ (14.93m)
40CA4-4000
+
Light Source
or
22 Series 5000
40′ (12.2m) 110′ (33.5m) 72′ (21.94m)
+
47CN4-4003
Receiver
22 Series 5000
With 60-1711 Extend Lens
75′ (22.8m) 200′ (70m) 130′ (39.62m)
40CA4-4000
+
Light Source 75′ (22.8m) Not Recommended Not Recommended
+
47CN4-4004 Receiver With 60-1711 Extended Lens
140′ (42.68m) Not Recommended Not Recommended
40CA4-4000
+
47CN4-4003
Diffuse 1.5′ (.45m) 5′ (1.52m)
SPECIFICATIONS
Field of View
5
°
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
with 60–1711 4.5 ° . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transmitting LED Infrared, 880nm . . . . . . . . . . . . . . . . . . . . . . . .
Ambient Temperature Range –40 °F to 185°F (–40°C to 85°C) . .
Approvals UL Listed and CSA Certified . . . . . . . . . . . . . . . . . . . .
Operating Environment NEMA 3, 4, 12, 13 and IP66 (IEC529) . .
Housing High impact chemically resistant Housing . . . . . . . . . . . .
Cable
Light Source 2 conductor vinyl jacketed cable 10 ′ (3m) . . . . . . .
Receiver 2 conductor vinyl jacketed cable 10
′ (3m)
. . . . . . . . . .
OPERATING DISTANCE SELECTION
The maximum operating distance is based on installing the control
in a relatively clean environment. Normal industrial environment ac-
tually ranges from moderately dusty to extremely dirty. Greater oper-
ating margin (excess gain) may be required, which can be obtained by
reducing the operating distance of the control. (optics should be
cleaned regularly.)
TYPICAL RESPONSE CURVE
10% 20% 30% 40% 50% 100%
Percent of Maxium Operating Range
T
2
T
1
Recommended Operating
Range Derating For dirty"
Industrial Environments
Recommended Operating Range
Derating For normal" Industrial
Environments
100X
50x
40x
30x
20x
10x
5x
4x
3x
2x
1x
Transmitted Beam Operating
Range Selection
OPERA
TING MARGIN