Omron E39-L48 Grooved head sensor ideal for register mark detection in printing and packaging equipment Datasheet

E3XR-GM
E3XR-GM
Registration Sensor -Slotted
E3XR-GM
Grooved Head Sensor Ideal
for Register Mark Detection
in Printing and Packaging Equipment
■ Green or red light source according
to color mark
■ Fast response time, less than 1 ms
■ Sensitivity adjuster and stability indicator
allow fine tuning
■ Switch selectable Light-ON/Dark-ON
operation
■ Pre-leaded with 2 m (6.6 ft) cable
Ordering Information
■ SENSORS
Light source color
Part number
NPN output
PNP output
Red LED
E3XR-GM5RE4
E3XR-GM5RB4
Green LED
E3XR-GM5GE4
E3XR-GM5GB4
■ ACCESSORIES
Description
Mounting track
Part number
PFP-50N
PFP-100N
PFP-M
PFP-S
DIN rail, 50 cm (1.64 ft) length
DIN rail, 1 m (3.28 ft) length
End plate
Spacer
■ REPLACEMENT PARTS
Description
Mounting bracket (supplied with each sensor)
Part number
E39-L48
■ TYPICAL APPLICATION
Detecting marks on transparent film
2
E3XR-GM
E3XR-GM
Specifications
Part number
Supply voltage
Method of detection
Current consumption
Sensing distance
Light source
Detectable object type
Operation mode
Sensitivity
Mutual interference protection
Control
DC
Type
output
solid
state
Max. load
Response time
Circuit
protection
Indicators
Materials
Max. on-state
voltage drop
ON
OFF
Lens
Case
Cable sheath
Mounting
Connections
Prewired
Weight
Enclosure ratings
IEC 144
Standards conformance
Ambient
Operating
temperature
Storage
E3XR-GM5R4
E3XR-GM5G4
12 to 24 VDC ± 10% with 10% max. permissible ripple peak-to-peak
Through beam type mounted in a grooved head
40 mA max.
5 mm (0.197 in) groove width
Red LED, pulse modulated
Green LED, pulse modulated
Marks of 2 x 3 mm (0.079 x 0.118 in) min. on transparent film
Light-ON/Dark-ON, switch selectable
Adjustable, four-turn potentiometer
Provided
NPN with current source (E3XR-GM5■
■ E4)
PNP (E3XR-GM5■
■ B4)
NPN: Load (sink) logic: 80 mA max.
Voltage (source) logic: 1.5 to 4 mA max.
PNP: Load (source) logic: 100 mA max.
1 VDC at 80 mA
0.5 ms max.
1 ms max.
0.5 ms max.
1 ms max.
Short-circuit and reverse polarity protection
Light Incident (red LED), Output Stability (green LED)
Plastic
Plastic
Vinyl
Two 3.2 mm dia. side through holes, DIN rail track mount or
E39-L48 mounting bracket included
3-conductor cable, 2 m (6.56 ft) length
Approx. 80 g (3 oz.)
IP65
IEC 947-5-2
-25° to 55° C (-13° to 131°F)
-25° to 70° C (-13° to 158°F)
■ OUTPUT CIRCUIT DIAGRAMS
E4
NPN output E3XR-GM5
Note: IEC colors are shown in parentheses.
3
E3XR-GM
E3XR-GM
B4
PNP output E3XR-GM5
■ TIMING CHARTS
NPN output
Light-ON
PNP output
Light-ON
Dark-ON
Dimensions
Unit: mm (inch)
4
Dark-ON
E3XR-GM
E3XR-GM
OMRON ELECTRONICS LLC
OMRON ON-LINE
OMRON CANADA, INC.
One East Commerce Drive
Schaumburg, IL 60173
Global - http://www.omron.com
USA - http://www.omron.com/oei
Canada - http://www.omron.com/oci
885 Milner Avenue
Scarborough, Ontario M1B 5V8
1-800-55-OMRON
Cat. No. CEDSAX4
11/01
Specifications subject to change without notice.
5
416-286-6465
Printed in the U.S.A.
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