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.