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Part: E3C
Category:
Optoelectronics
-> Photosensors
-> Photo electric
Description: E3C Special Purpose Photoelectric Sensors Data Sheet
Company: Omron Corporation
Datasheet: Download E3C datasheet File size : 182 kB
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Datasheet text preview:
E3C
E3C
Special-Purpose Photoelectric Sensors
Miniature Sensors with Separate Amplifiers Fit Tight Spaces
s s s s s s Fast, 1 ms response time Light incident indicator on sensor Dust-resistant flat lens surface New, thin side view model Prewired sensors have 2 m (6.56 ft) cable Amplifier with built-in ON-, OFF- and oneshot delays available s New prewired DC amplifier designed for track mounting has alarm output to signal unstable sensing conditions
E3C
Ordering Information
s SENSORS
Through-beam Type Shape
Sensing distance 10 cm (3.94 in) Part number E3C-S10
20 cm (7.87 in E3C-S20W
30 cm (11.81 in) E3C-S30W E3C-S30T
50 cm (19.69 in) E3C-S50
1 m (3.28 ft) E3C-1
2 m (6.56 ft) E3C-2
Diffuse Reflective Type Shape
Sensing distance Part number
5 cm (1.97 in) E3C-DS5W
10 cm (3.94 in) E3C-DS10
s AMPLIFIERS
Shape Fits 1/16 DIN panel cutout 100 to 240 VAC, 50/60 Hz Relay and NPN solid-state -- O N-delay OFF-delay One-shot Socket (included) E3C-A E3C-C For S3D8 controller 12 to 24 VDC NPN and PNP solid-state -- Mi n i a t u r e Slim, prewired
Supply voltage Output Timer functions
NPN solid-state --
PNP solid-state
NPN 40 ms OFF-delay
PNP
Mounting style Part number
Track E3C-WH4F
Socket Track (order separately) E3C-GE4 E3C-GF4
E 3C-JC4P
E3C-JB4P
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E3C E3C
s ACCESSORIES
Description Mounting brackets U-shaped, for E3C-S10, with 10 mm (0.394 in) sensing distance gap U-shaped, for E3C-S10, with 20 mm (0.787 in) sensing distance gap U-shaped, for E3C-S10, with 30 mm (1.181 in) sensing distance gap L-shaped, for E3C-DS10 L-shaped, for E3C-S50 Bottom surface mount socket Combination bottom surface and track-mount socket DIN rail, 50 cm (1.64 ft) length DIN rail, 1 m (3.28 ft) length End plate Spacer
E3C
Sockets required for E3C-G4 amplifier Mounting track
Part number OAC-T1 OAC-T2 OAC-T3 E39-L42 E39-L31 PYF08M PYF08A-E PFP-50N PFP-100N PFP-M PFP-S
s REPLACEMENT PARTS
Description Track-mount socket for E3C-A and E3C-C amplifiers Mounting bracket for E3C-1 Mounting bracket for E3C-2 Mounting bracket for E3C-J4P Part number PF113A-E E39-L41 E39-L42 E39-L48
s TYPICAL APPLICATIONS
Detect parts coming from a bowl feeder in a space-confined location Space-saving flat sensors can detect small parts in tight spaces
E3C-S20W
E3C-S50
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E3C
E3C
Specifications
s THROUGH-BEAM TYPE
E3C-S10 E3C-S20W E3C-S30 E3C-S50 E3C-1 10 cm (3.94 in) 20 cm (7.87 in) 50 cm (1.64 ft) 1 m (3.28 ft) Pulse modulated infrared LED Opaque materials 2 mm (0.08 in) 2 mm (0.09 in) 3 mm (1.18 in) 4 mm (0.16 in) min. dimension min. dimension min. dimension min. dimension Required amplifier E3C-A, E3C-C, E3C-GE4, E3C-GF4, E3C-JC4P, E3C-JB4P, E3C-WH4F Indicators Emitter Light Incident (red LED) Receiver None Materials Lens Plastic, polycarbonate Case Plastic, polycarbonate Cable sheath Plastic, polyethylene Mounting Side surface Side surface Side surface with two Side surface with two through with two through through holes. Bracket with two through holes. Brackets holes. E39-L31 optional, see holes. Bracket OAC-T1, OAC-T2, Accessories E39-L41 and OAC-T3 optional, hardware see Accessories included. Connections Prewired Emitter: 2-conductor cable, 2 m (6.56 ft) length Receiver: 2-conductor cable, 2 m (6.56 ft) length Weight Emitter 25 g (0.9 oz.) 30 g (1.1 oz.) Receiver 25 g (0.9 oz.) 30 g (1.1 oz.) Enclosure UL -- ratings NEMA 1, 2, 12 1 1 1, 2, 12 1, 2, 4, 4X, 12 IEC 144 IP64 IP50 IP60 IP64 IP66 Approvals UL -- CSA -- Ambient Operating -25° to 70°C (-13° to 158°F) temperature Storage -25° to 70°C (-13° to 158°F) Part number Sensing distance Light source Detectable Type object Size E3C-2 2 m (3.28 ft)
8 mm (0.32 in) min. dimension
Zinc die-cast Side surface with two through holes. Bracket E39-L42 and hardware included.
60 g (2.2 oz.) 60 g (2.2 oz.)
s DIFFUSE REFLECTIVE TYPE
Part number Sensing distance Detectable object type Required amplifier Indicators Materials Lens Case Cable sheath Mounting Connections Weight Enclosure ratings Approvals Ambient temperature Prewired UL NEMA IEC 144 UL CSA Operating Storage E3C-DS5W E3C-DS10 5 cm (1.97 in) with 10 X 10 cm 10 cm (3.94 in) with 5 X 5 cm (1.97 in) (3.94 in) 90% reflectance white mat paper 90% reflectance white mat paper Opaque and transparent materials E3C-A, E3C-C, E3C-GE4, E3C-GF4, E3C-JC4P, E3C-JB4P, E3C-WH4F Light Incident (red LED) Plastic, polycarbonate Plastic, polycarbonate Plastic, polyethylene Side surface with two through holes. Side surface with two through holes. Bracket E39-L42 optional, see Accessories. 4-conductor cable, 2 m (6.56 ft) length 50 g (1.8 oz.) -- 1 1, 2, 12 IP50 IP64 -- -- -25° to 70°C (-13° to 158°F) -25° to 70°C (-13° to 158°F)
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E3C
s AMPLIFIERS
AC Powered Part number Supply voltage Power consumption Operation mode Sensitivity Control Relay output DC solidstate E3C-A E3C-C 100 to 240 VAC, 50/60 Hz 3 VA max. Light-ON/Dark-ON, switch selectable Adjustable SPDT 1 A, 240 VAC (p.f. = 1) 1 mA, 5 VDC NPN-SPST with constant current source Load (relay, sink) logic, 80 mA, 24 VDC Voltage logic (source): 1.5 to 4 mA 1.0 VDC
E3C
Type Max. load Min. load Type Max. load Max. on-state voltage drop Solid-state Contact Solid-state Contact Type Range Output shortcircuit Case
Response time
ON OFF
Timer functions Circuit protection Indicators Materials Mounting Connections Weight Enclosure ratings Approvals Ambient temperature DC Powered Part number Supply voltage Current consumption Operation mode
1 ms or 2 ms max., switch selectable 20 ms max. 1 ms or 2 ms max., switch selectable 20 ms max. -- ON-delay, OFF-delay, one-shot, switch selectable -- 0.1 to 1 second or 1 to 10 seconds, switch selectable Not available Light Incident (red LED), Output Stability (green LED), Output Operation (red LED) Plastic Requires PF113A-E socket (included); socket mount to DIN rail track Terminal screws on socket 220 g (7.8 oz.), including socket -- 1 IP20 -- -- -10° to 55°C (14° to 131°F) -25° to 70°C (-13° to 158°F)
UL NEMA IEC144 UL CSA Operating Storage
Sensitivity Control DC Type output solidstate Max. load
Alarm output Response time
Max. on-state voltage drop Type Max. load ON OFF
E3C-JB4P E3C-JC4P E3C-GE4 E3C-GF4 12 to 24 VDC ±10%; 1 V max. permissible ripple peak-to-peak 50 mA Light-ON/Dark-ON Light-ON/Dark-ON, switch selectable jumper selectable Adjustable PNP output NPN output NPN output PNP output with constant current source 100 mA max. 100 mA max. Load (relay, sink) 100 mA max. 24 VDC 24 VDC logic: 80 mA, 24 VDC 24 VDC Voltage logic (source): 1.5 to 4 mA 0.7 VDC 0.7 VDC 1.2 VDC PNP NPN 50 mA, 24 VDC 50 mA, 24 VDC 1 ms 1 ms or 40 ms, selectable Y es Y es -- -- 1 ms or 2 ms max., selectable 1 ms or 2 ms max., selectable Yes Yes
E3C-WH4F
Light-ON/Dark-ON, switch selectable NPN and PNP open collector outputs 100 mA, 40 VDC (each output)
0.7 VDC
Circuit protection
Output short-circuit DC power supply reverse polarity
1 ms or 2 ms max., switch selectable 1 ms or 2 ms max., switch selectable Y es Y es
5
E3C
DC Amplifiers, continued Part number Indicators Materials Mounting E3C-JB4P E3C-JC4P E3C-GE4 E3C-GF4 Light Incident (red LED), Output Stability (green LED) Plastic DIN rail track or mounting Requires PYF08A-E bracket E39-L48 (included) or PYF08M or side surface with two socket (not included). through holes Order separately from Accessories. Prewired with 5 conductor Terminal screws cable, 2 m (6.56 ft) length on socket E3C-WH4F
E3C
Case
DIN rail track or bottom surface with two through holes.
Connections
Weight Enclosure
Approvals Ambient temperature
UL NEMA IEC 144 UL CSA Operating Storage
80 g (2.8 oz.) -- 1, 2 IP50 -- -- -10° to 55°C (14° to 131°F) -25° to 70°C (-13° to 158°F)
15 g (0.5 oz.) -- 1 IP20
Terminal screws or direct connection to S3D8 Sensor Controller with E99-C connector (included). 100 g (3.5 oz.)
s OUTPUT CIRCUIT DIAGRAMS
Amplifiers E3C-A, E3C-C
Amplifiers E3C-J4P PNP output type E3C-JB4P
NPN output type E3C-JC4P
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Others parts begin by e3
E3-1 E3-2 E3-3 E3-4
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