Plug-in Base, Long Range Sensor E3B2

Transcription

1 Plug-in Base, Long Range Sensor Plug-in Terminal for Easy Maintenance and Installation Universal AC/DC supply voltage Replace sensing head without rewiring Detect shiny objects with polarized retroreflective type Long-range diffuse reflective sensors detect dark objects at long distances Built-in - and -delay timers available Switch selectable light-on/dark-on operation Mutual interference protection Ready-to-use: includes A relay, mounting bracket and reflector for retroreflective types Ordering Information SENSORS Method of detection Retroreflective Diffuse reflective Long-range diffuse Light source Polarized IR Non-polarized IR Non-polarized IR Sensing distance m (6.4 ft) 7 m (.97 ft) m (6.6 ft) m (9.84 ft) Part Without timers -RM4-US -R7M4-US -DM4-US -DM4-US-N number - and - (. to s) -RM4D-US -R7M4D-US -DM4D-US delay timers (. to s) -RM4D-US- -DM4D-US- -DM4-US-N- REPLACEMENT PARTS Description Reflector (supplied with retroreflective sensor) Mounting bracket (supplied with each sensor) Part number E9-R E9-L

2 Specifications Part number -RM4 _-US-_ -R7M4 _-US -DM4 _-US-_ -DM4_-US-N-_ Method of detection Retroreflective Diffuse reflective Long-range diffuse Supply voltage Power AC operation VA max. 4 to 4 VAC, /6 Hz; to 4 VDC consumption DC operation. W max. Sensing distance m (6.4 ft) 7 m (.97 ft) m (6.6 ft) m (9.84 ft) with E9-R with E9-R with x cm with x cm reflector (included) reflector (included) (.8x.8 in) (.8 x.8 in) 9% reflectance 9% reflectance white mat paper white mat paper Light source Pulse modulated Pulse modulated infrared LED infrared LED, polarized Detectable object type Shiny and opaque Opaque materials, Opaque and transparent materials materials, 8 mm (. in) 8 mm (. in) minimum dimension minimum dimension Light-/Dark-, switch selectable Sensitivity Adjustable Mutual interference protection Provided Control Relay Type SPDT (Form C) output Max. load A, VAC, (p.f.=) Min. load ma, VDC Response On Without timer ms max. (- M4-US-_) time With timer. to seconds, adjustable (- M4D-US);. to. sec (- M4D-US-_-) Off Without timer ms max. (- M4-US-_) With timer. to seconds, adjustable (- M4D-US);. to. sec (- M4D-US-_-) Timing functions Type Independent -delay and -delay (- M4D-US) Range. to seconds Circuit Output short- Not provided protection circuit DC power supply Provided reverse polarity s Light incident (red LED), output stability (green LED), and output operation (yellow LED) Materials Lens cover Plastic, polycarbonate Body/receptacle Plastic, polymethylmethacrylate (PMMA) Access cover Plastic, polycarbonate Mounting Side surface with two through holes or bottom surface with two threaded metal inserts; bracket E9-L and hardware included Connections Condui/-4 NPT Wire Plated steel screw terminals Weigh g (8. oz) g (7. oz) Enclosure UL ratings NEMA,, 4,, IEC 44 IP66 Approvals UL Listed, File Number E4 CSA Certified, File Number LR49 Ambient Operating - to C (- to F) temperature Storage - to 7 C (- to 8 F)

3 OUTPUT CIRCUIT DIAGRAM CNECTIS TIMING CHART T < t, t T < t, t Light Incident Interrupted Without Timers (- M4-US) With Timers (- M4D-US ) Light- Dark- Light- Dark- t : -delay. to s (- M4D-US) or. to. s (- M4D-US-) t : -delay. to s (- M4D-US) or. to. s (- M4D-US-) 4

4 Engineering Data EXCESS GAIN RATIO -RM4 -US- -R7M4 -US -DM4 US- -RM4 -US (6.4) (.8) (49.) with E9-R reflector (6.4) (.8) (4.6) (.8) (6.6) (9.84) with x cm (.8 x.8 in) 9% reflectance mat paper -DM4 -US-N (.8) (9.84) (6.4) (.97) (9.) with x cm (.8 x.8 in) 9% reflectance white mat paper OPERATING RANGE -RM4 -US- -DM4 -US-N- Parallel offset distance Y in cm 4 4 Y X Reflector setting distance X in meters Parallel offset distance Y in cm 8 (.) 4 (.7) -4 (-.7) -8 (-.). ().6 ().9 (). (4). ().8 (6). (7).4 (8).7 (9). () with x cm (.8 x.8 in) 9% reflectance white mat paper. ().6 ().9 ()

5 Operating Range continued -DM4 -US- Parallel offset distance Y in cm Detecting distance X in meters with x cm (.8 x.8 in) 9% reflectance white mat paper. DETECTING DISTANCE VS. MINIMUM TARGET SIZE (at maximum sensitivity) -DM4 -US (6.4) 4 (.) (9.84) (6.6) (.8) (.97) (.94) (7.87) d (.8) Minimum target size "d" in cm (inches) with 9% reflectance mat paper d Dimensions Unite: mm (inch) SENSOR 6

6 E9-R REFLECTOR (included) E9-L MOUNTING BRACKET (included) OMR ELECTRICS LLC OMR -LINE OMR CANADA, INC. One East Commerce Drive Global Milner Avenue Schaumburg, IL 67 USA - Scarborough, Ontario MB V8-8--OMR Canada Cat. No. CEDSAX4 / Specifications subject to change without notice. Printed in the U.S.A.