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Part: E3B2-D2M4-US-N
Category:
Optoelectronics
-> Photosensors
-> Photo electric
Description: E3B2 Plug in Base, Long Range Sensor Data Sheet
Company: Omron Corporation
Datasheet: Download E3B2-D2M4-US-N datasheet File size : 182 kB
Request For quote: Find where to buy E3B2-D2M4-US-N
Datasheet text preview:
E3B2
E3B2
Plug-in Base, Long Range Sensor
Plug-in Terminal for Easy Maintenance and Installation
s Universal AC/DC supply voltage s Replace sensing head without rewiring s Detect shiny objects with polarized retroreflective type s Long-range diffuse reflective sensors detect dark objects at long distances s Built-in ON- and OFF-delay timers available s Switch selectable light-on/dark-on operation s Mutual interference protection s Ready-to-use: includes 3 A relay, mounting bracket and reflector for retroreflective types
E3B2
Ordering Information
s SENSORS
Method of detection Light source Sensing distance Part Without timers number ON- and OFFdelay timers Retroreflective Polarized IR 5 m (16.40 ft) E3B2-R5M4-US E3B2-R5M4D-US E3B2-R5M4D-US-3 Non-polarized IR 7 m (22.97 ft) E3B2-R7M4-US E3B2-R7M4D-US -- Diffuse reflective Non-polarized IR 2 m (6.56 ft) E3B2-D2M4-US E3B2-D2M4D-US E3B2-D2M4D-US-3 Long-range diffuse 3 m (9.84 ft) E3B2-D2M4-US-N -- E3B2-D2M4-US-N-3
(0.5 to 20 s) (0.05 to 5 s)
s REPLACEMENT PARTS
Description Reflector (supplied with retroreflective sensor) Mounting bracket (supplied with each sensor) Part number E39-R2 E39-L35
2
E3B2
E3B2
Specifications
Part number Method of detection Supply voltage Power AC operation consumption DC operation Sensing distance E3B2-R5M4 -USE3B2-R7M4 -US Retroreflective 24 to 240 VAC, 50/60 Hz; 12 to 240 VDC 2 VA max. 1.5 W max. 5 m (16.40 ft) 7 m (22.97 ft) with E39-R2 with E39-R2 reflector (included) reflector (included) E3B2-D2M4 -USDiffuse reflective E3B2-D2M4 -US-NLong-range diffuse
Light source Detectable object type
Operation mode Sensitivity Mutual interference protection Control Relay Type output Max. load Min. load Response On Without timer time With timer Off Without timer With timer Timing functions Type Range Circuit Output shortprotection circuit DC power supply reverse polarity Indicators Materials Lens cover Body/receptacle Access cover Mounting Connections Weight Enclosure ratings Approvals Ambient temperature Conduit Wire UL NEMA IEC 144 UL CSA Operating Storage
Pulse modulated infrared LED, polarized Shiny and opaque Opaque materials, Opaque and transparent materials materials, 80 mm (3.15 in) 80 mm (3.15 in) minimum dimension minimum dimension Light-ON/Dark-ON, switch selectable Adjustable Provided SPDT (Form 1C) 3 A, 250 VAC, (p.f.=1) 10 mA, 5 VDC 30 ms max. (E3B2M4-US- ) 0.5 to 20 seconds, adjustable (E3B2M4D-US); 0.05 to 0.5 sec (E3B2M4D-US- -3) 30 ms max. (E3B2M4-US- ) 0.5 to 20 seconds, adjustable (E3B2M4D-US); 0.05 to 0.5 sec (E3B2M4D-US- -3) Independent ON-delay and OFF-delay (E3B2M4D-US) 0.5 to 20 seconds Not provided Provided Light incident (red LED), output stability (green LED), and output operation (yellow LED) Plastic, polycarbonate Plastic, polymethylmethacrylate (PMMA) Plastic, polycarbonate Side surface with two through holes or bottom surface with two threaded metal inserts; bracket E39-L35 and hardware included 1/2-14 NPT Plated steel screw terminals 230 g (8.1 oz) 200 g (7.1 oz) 1 1, 3, 4, 12, 13 IP66 Listed, File Number E41515 Certified, File Number LR45951 -25° to 55°C (-13° to 131°F) -30° to 70°C (-22° to 158°F)
2 m (6.56 ft) with 30x30 cm (11.8x11.8 in) 90% reflectance white mat paper Pulse modulated infrared LED
3 m (9.84 ft) with 30 x 30 cm (11.8 x 11.8 in) 90% reflectance white mat paper
3
E3B2
s OUTPUT CIRCUIT DIAGRAM s CONNECTIONS
E3B2
s TIMING CHART
T 1< t 1 , t 2 Light Incident Interrupted Light-ON mode Without Timers (E3B2-ssM4-US) Dark-ON mode Operation Indicator NO Contact Operation Indicator NO Contact Operation Indicator NO Contact Operation Indicator NO Contact ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF t1 t1 t2 t2 t2 t2 t1 t1 t1 t1 t2 t2 t2 t2 t1 t1 t1 t1 t2 t2 t2 t2 t1 t1 T 2< t 1 , t 2
Light-ON mode With Timers (E3B2-ssM4D-USs) Dark-ON mode
t 1 : ON-delay 0.5 to 20 s (E3B2-ssM4D-US) or 0.05 to 0.5 s (E3B2-ssM4D-US-3) t 2 : OFF-delay 0.5 to 20 s (E3B2-ssM4D-US) or 0.05 to 0.5 s (E3B2-ssM4D-US-3)
4
E3B2
E3B2
Engineering Data
s EXCESS GAIN RATIO
E3B2-R5M4 -US100
E3B2-R7M4 -US
30
E3B2-D2M4 US100
Excess gain ratio
E3B2-R5M4s-US
Excess gain ratio
Excess gain ratio
10
20
10
1
10
1
1
0
0
0
5 (16.40)
10 (32.81)
15 (49.21)
5 (16.40)
10 (32.81)
13 (42.65)
1 (3.28)
2 (6.56)
3 (9.84)
Detecting distance in meters (feet) with E39-R2 reflector
Detecting distance in meters (feet)
Detecting distance in meters (feet) with 30 x 30 cm (11.8 x 11.8 in) 90% reflectance mat paper
E3B2-D2M4 -US-N30
Excess gain ratio
10
5 3
1 0 4 8 2 1 3 6 9 5 7 (3.28) (9.84) (29.53) (16.40) (22.97)
Detecting distance in meters (feet) with 30 x 30 cm (11.8 x 11.8 in) 90% reflectance white mat paper
s OPERATING RANGE
E3B2-R5M4 -US50 Y X
E3B2-D2M4 -US-N-
Parallel offset distance Y in cm
40
Parallel offset distance Y in cm
30 20 10 0 10 20 30 40 50 1 2 3 4 5 6 7 8
80 (3.15) 40 (1.57) 0 -40 (-1.57) -80 (-3.15)
9
10
0 0
0.30 0.60 (2) (1)
0.91 1.21 1.51 1.81 (5) (4) (3) (6)
2.11 2.42 (8) (7)
2.72 3.02 3.32 (9) (10) (11)
3.62 3.93 (12) (13)
Reflector setting distance X in meters
Detecting distance in meters (feet) with 30 x 30 cm (11.8 x 11.8 in) 90% reflectance white mat paper
5
E3B2
Operating Range continued
E3B2-D2M4 -US30
E3B2
s DETECTING DISTANCE VS. MINIMUM TARGET SIZE (at maximum sensitivity)
E3B2-D2M4 s -US
Parallel offset distance Y in cm
Detecting distance in meters (feet)
20 10 0 10 20 30
5 (16.40) 4 (13.12) 3 (9.84) 2 (6.56) 1 (3.28) 0 10 5 (1.97) (3.94) 20 (7.87) d d
1
2
3
3.5
Detecting distance X in meters with 30 x 30 cm (11.8 x 11.8 in) 90% reflectance white mat paper
30 (11.81)
Minimum target size "d" in cm (inches) with 90% reflectance mat paper
Dimensions
Unite: mm (inch)
s SENSOR
6
Others parts begin by e3
E3-1 E3-2 E3-3 E3-4
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