E3A2-R3M4 Omron, E3A2-R3M4 Datasheet

Photoelectric Sensors - Industrial Retro 3M Relay Univers AC/DC supply

E3A2-R3M4

Manufacturer Part Number
E3A2-R3M4
Description
Photoelectric Sensors - Industrial Retro 3M Relay Univers AC/DC supply
Manufacturer
Omron
Type
AC / DC Supply with Timer Modelsr
Datasheet

Specifications of E3A2-R3M4

Features
Optional solid-state outputs
Sensing Method
Polarized Retroreflective
Sensing Distance
3 m
Light Source
Pulse Modulated Infrared LED
Amplifier Type
Plug In Outputs
Connection
Screw Terminals
Output Configuration
Relay
Output Current
3A
Sensor Output
Relay
Sensor Input
Optical
Output Type
LO/DO
Sensing Range Max
3m
Contact Current Max
3A
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
E3A2
Slim Sensor with Plug-in Outputs,
Built-in Time Delays
Ordering Information
Method of detection
Sensing distance
Part number
Description
Solid-state
output
modules
Reflector adapter for stud-mounting E39-R1 reflector
Description
Relay output module, SPDT, 3 A at 250 VAC (output supplied with each sensor)
Reflector (supplied with retroreflective sensor)
Mounting bracket (supplied with each sensor)
AC/DC Supply with Timer Models
Plug-in replaceable outputs
Light-ON/Dark-ON operation, switch
selectable
Optional solid-state outputs
Polarized diffuse and through-beam
models
Timer models provide
selectable ON-delay, OFF-delay
and one-shot outputs
Standard with 3 A relay output
SENSORS
ACCESSORIES
REPLACEMENT PARTS
Without timer
ON-delay, OFF-delay, one-shot
equal ON- and OFF-delays
(0.1 to 5 seconds)
Independent ON-delays and
OFF-delays (0.1 to 5 seconds)
AC (SCR) output module; 200 mA, 250 VAC max. load
DC NPN output module; 200 mA, 30 VDC max. load, dual complementary
DC PNP output module; 200 mA, 30 VDC max. load, dual complementary
Through-beam
10 m (32.8 ft)
E3A2-10M4
E3A2-10M4T
E3A2-10M4D
2
Retroreflective
3 m (9.8 ft)
E3A2-R3M4
E3A2-R3M4T
E3A2-R3M4D
Diffuse reflective
70 cm (27.6 in)
E3A2-DS70M4
E3A2-DS70M4T
E3A2-DS70M4D
Part number
G3K-2R2P-1
G3KD-YR2P-1
G3KD-YR2P-2
E39-L7
Part number
G6C-2117P-DC8
E39-R1
E39-L34
E3A2
E3A2

Related parts for E3A2-R3M4

E3A2-R3M4 Summary of contents

Page 1

... Relay output module, SPDT 250 VAC (output supplied with each sensor) Reflector (supplied with retroreflective sensor) Mounting bracket (supplied with each sensor) Through-beam Retroreflective 10 m (32.8 ft (9.8 ft) E3A2-10M4 E3A2-R3M4 E3A2-10M4T E3A2-R3M4T E3A2-10M4D E3A2-R3M4D 2 E3A2 E3A2 Diffuse reflective 70 cm (27.6 in) E3A2-DS70M4 E3A2-DS70M4T E3A2-DS70M4D Part number G3K-2R2P-1 G3KD-YR2P-1 ...

Page 2

... Type solid- state Max. load Max. on-state voltage drop Response Relay time (ON AC solid-state output and OFF) DC solid-state Timing Type E3A2- T functions Type E3A2- D Range Circuit protection Output short-circuit DC power supply reverse polarity Indicators Materials Lens Case Mounting Connections Conduit Wire ...

Page 3

... DC solid-state PNP output E3A2-10 E3A2- 4X, 12 IP66 Listed, File Number E41515 - (-13 to 131 F) - (-22 to 159 F) Retroreflective and Diffuse Reflective Types 24 to 240 VAC See Output 12 to 240 VDC Circuit Diagrams 24 to 240 VAC 12 to 240 VDC AC solid-state output DC solid-state NPN output 4 E3A2 E3A2-DS70 ...

Page 4

... T denote set time, variable 1 2 within 0 second range. 3. For multifunction time delay models (part numbers ending in “T”), the ON- and OFF-delay time settings will be the same. 4. For ON- and OFF-delay models (part numbers ending in “D”), T independently variable. 5. O.S.D.: one shot delay 5 E3A2 and T are 1 2 ...

Page 5

... Through-Beam Type Distance X [m (ft)] OPERATING RANGE Diffuse Reflective Type Distance X [cm (in)] Retroreflective Type Distance [m (ft)] REFLECTOR SETTING RANGE Retroreflective Type Distance X [m (ft)] DETECTING DISTANCE VS. MINIMUM TARGET SIZE (AT MAXIMUM SENSITIVITY) Diffuse Reflective Type Area of detectable object [cm 6 E3A2 Diffuse Reflective Type Distance [cm (in ...

Page 6

... E39-L7 Reflector Adapter OMRON ON-LINE Global - http://www.omron.com USA - http://www.omron.com/oei Canada - http://www.omron.com/oci Specifications subject to change without notice. E3A2 Mounting holes OMRON CANADA, INC. 885 Milner Avenue Scarborough, Ontario M1B 5V8 416-286-6465 Printed in the U.S.A. ...

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