Photoelectric Sensors XUV Sensors with Separate Optical Heads

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1 The XUV series of separate optical sensing heads and amplifiers provides maximum flexibility in difficult applications. Features: M 8 x Thru beam M 8 x -- Reflex Clip-on -- Thru beam Clip-on -- Reflex Extra flat--thru beam Extra flat--diffuse Fork 20 mm Fork 5 mm Convergent 20 mm Convergent 0 mm Thru-beam retro-reflex and proximity diffuse in several housing styles: Cylindrical threaded or clip-on for easy replacement Extra flat for hard to access places, i.e. small conveyers Fork style for edge or mark detection Convergent for background suppression Visible red or green light for easy positioning and better contrast detection UL Listed c CSA Certified Optical Sensing Heads Description Nominal Sensing Distance a Light Beam Dia. Type Catalog Number Thru-beam Threaded (M-8 x ) 2' (7.3 m) IR 0.3" ( mm) Emitter XUVN0620 Clip-on 2' (7.3 m) IR 0.3" ( mm) Receiver XUVN062 Emitter XUVN06250 Receiver XUVN0625 Extra flat 9" (23 cm) IR 0.8" (3 mm) Emitter XUVN2020 Receiver XUVN202 Fork 0.787" (20 mm) Green 0.0" ( mm) XUVN023G 0.97" (5 mm) Red 0.0" ( mm) XUVN023R Green 0.0" ( mm) XUVN03G Red 0.0" ( mm) XUVN03R Retroreflective Threaded (M8 x ) 8' (2.5 m) IR 0.3" ( mm) XUVN02 Clip-on 8' (2.5 m) IR 0.3" ( mm) XUVN025 Proximity Diffuse Extra flat 2.5" (63 mm) IR 0.8" (3 mm) XUVN055 Convergent 0.787" (20 mm) Red 0.08" (2 mm) XUVN0228 Convergent 0.39" (0 mm) Red 0.0" ( mm) XUVN028 Threaded (M8 X ) 5" (25 mm) IR 0.3" ( mm) XUVN05 For amplifiers, see Page 28. a Excess gain one in normal conditions, maximum usable sensing distance is 75% of normal. c The heads are not provided with the listing mark Schneider Electric All Rights Reserved 0/02

2 Technical Data / Technical Data Mechanical Characteristics Thru-beam Devices Threaded Clip-on Extra flat Fork 0.8" (20 mm) Fork 0.2" (5 mm) Temperature range Operation from -3 F to +3 F (-25 to +55 C). Storage from -22 F to +58 F (-30 to +70 C) Resistance to vibration 7 G amplitude ± 0.06" (.5 mm) F = 0 to 55 Hz Resistance to shock 50 G, 3 axes, 3 times Degree of protection k NEMA Type,, 3, 5,, 6, 6P, 3 k IEC Type IP66 IP50 IP67 Connections Cable 0.08 x 0.6" (2.2 x mm) oval section Length: 9.7 (6 m) Shielded Length: 6.5 (2 m) Length: 6.5 (2 m) Material Case: ABS/PC; Cable: PVC Wavelength 880 nm 880 nm 880 nm Green 565 nm 565 nm Red 660 nm 660 nm Mechanical Characteristics Retroreflective Diffuse Convergent Threaded Clip-on Extra flat Threaded 20 mm 0 mm Temperature range Operation from -3 F to +3 F (-25 to +55 C). Storage from -22 F to =58 F (-30 to +70 C) Resistance to vibration 7G amplitude ± 0.6" (.5 mm) F = 0 to 55 Hz Resistance to shock 50G, 3 axes, 3 times Degree of protection NEMA Type,, 3, 5,, 3, 5 IEC Type IP66 IP50 IP66 IP50 Connections Cable 0.08 x 0.6" (2.2 x mm) oval section Length: 3 ( m) shielded Case: ABS/PC; Cable: PVC Length: 6.5 (2 m) Length 6.5 (2 m) Material Wavelength 880 nm 880 nm 660 nm 660 nm Agency Listings E6869 CCN NRKH LR087 Class / Schneider Electric All Rights Reserved 27

3 Amplifiers, DC XUVH/J / Amplifiers, DC The XUV series of amplifiers designed for use with XUV optical sensing heads provide maximum flexibility in difficult applications. Features include: DIN rail mounting Light/Dark programmable 3-LED alignment system Gating (synchro) input for each channel (except XUVF) UL listed, CSA certified XUVH/J 2 potentiometers (coarse and fine) Fixed time (0 ms) pulse stretcher (monostable) selectable ON/OFF Marginal Detection Signal (MDS) output (alarm signals before sensor quits) System test input turns off Emitter, Receiver follows suit if system is OK DC single channel, pre-wired Standard and very fast response time versions available XUVF XUVF AC single and dual channel, relay output Screw terminals and power supply (2 Vdc) Fixed time (0 ms) pulse stretcher XUVF selectable ON/OFF DC Amplifiers Operating Frequency Max. Test Input Catalog Number PNP 500 Hz/2500 Hz Yes Yes XUVH NPN 500 Hz/2500 Hz Yes Yes XUVJ AC Amplifiers No. of Channels Operating Frequency Max. Test Input Catalog Number 50 Hz XUVF Hz Yes XUVF0005 For optical heads, see Page Schneider Electric All Rights Reserved 0/02

4 / Amplifier Technical Data Operating and Electrical Characteristics Amplifier Technical Data DC AC Standard Fast Channel 2 Channel Temperature range -3 F to +3 F (-25 C to +55 C) Enclosure rating NEMA Type, 5 IEC Type IP50 Vibration resistance 7 G amplitude ±.5 mm (f =0 to 55 Hz) Shock resistance 30 G Wiring Housing material.5 mm dia. (0.8") Length 2 m (6.6") #22 AWG (0.2 mm 2 ) Plastic ABS Cable PVC -8: 6-20 AWG 9-29: 20-2 AWG Plastic ABS Cable PVC Voltage range (max.) 0-30 Vdc including ripple Vac current (max.) 00 ma A (resistive load) Short-circuit/overload protection Standard Relay output voltage (max.) 250 Vac, 30 Vdc Power supply current (no load) 5 ma 30 ma 80 ma Voltage drop (max.).5 V Operating frequency (max.) 500 Hz 2500 Hz 50 Hz 50 Hz On/Off delay ms 0.2 ms 0 ms 0 ms Power up delay ms 0.2 ms 0 ms 0 ms Pulse stretcher (monostable) delay 0 ms 0 ms 0 ms Test input voltage (max.).5 ma Test output current (max.) 50 ma Protective Circuitry Agency Listings Radio frequency immunity (RFI) Electrostatic discharges Fast transients (motor start/stop interference) IEC , L3a (0 V per meter) DC: IEC , L2a ( kv) AC: IEC , L3a (8 kv) IEC , L3a ( kv) Impulse voltages (lightning, etc.) IEC , L3a (2.5 kv) E6869 LR087 CCN NRKH Class a L indicates level number. Replacement Parts Description Protective cover for DC amplifiers Catalog Number XUVZ02 Dimensions Page 66 0/ Schneider Electric All Rights Reserved 29

5 Amplifier Technical Data / Amplifier Technical Data DC Amplifier XUVH PNP output XUVJ NPN output Test input (Beam break) Brown + Variation of sensing distance Depending on the sensitivity adjustment PNP MSD Purple E sensing dist. (%) P2 (Fine) Max. W 00 Grey H Gating sensor BN J 80 BN BK Blue - H BK BU Normal = Emitter ON 60 BU Grey NPN Brown + 0 P2 (Fine) Min. W MSD E Purple 20 J Gating sensor 0 Blue Number of turns of potentiometer P Test = Emitter OFF Marginal Detection LED Marginal Detection Signal (MDS) Optical head wire stripping dimensions Excess gain Red LED Green LED LED off Optimum alignment angle LED on optical axis Red LED MDS t State 0 : output off State : output on t = 0 ms* * time delay to avoid nuisance signals Dual Dimensions t inches mm Sensitivity adjustment Switch functions Optical head DC wiring diagram 2 3 terminal Plastic screwdriver (supplied) 2 Potentiometer P2 (fine adjustment) 3 Potentiometer P (coarse adjustment) Red LED 5 Green LED 6 Yellow LED OUT L COARSEH L FINE H UNST. HD A L L 0 T Response time selector switch: H = quick response time L = standard response time 2 Light/dark switching selector switch: D = dark switching L = light switching 3 Time delay selector switch: = ON 0 = OFF White wire function selector switch: A = Test output T = Test input 2 3 Emission (red) Emission shield Reception (white) Rec. shield Schneider Electric All Rights Reserved 0/02

6 / Amplifier Technical Data AC wiring diagrams Amplifier Technical Data Channel Amplifier: XUVF Potentiometers A LED indicators L supply L2 supply 6-8 Relay output ( contact) 3 Receiver (white wire) 5 Receiver (shielded cable) 7 Emitter shield 9 Emitter (red wire) LED Indicators Power supply (green) 2 Unstable (red) 3 (yellow) Potentiometers A Sensitivity adjustment Light/Dark 2 Monostable timer (pulse stretcher) 2 Channel Amplifier - Form C relay: XUVF Potentiometers A B LED indicators L supply Monostable timer, channel (pulse stretcher) 2 L2 supply 2 Light/Dark, channel 3 N.C. output, channel 2 3 Monostable timer, channel 2 (pulse stretcher) N.C. output, channel Light/Dark, channel 2 5 Common, channel 2 Potentiometers 6 Common, channel A Sensitivity adjustment, channel 7 N.O. output, channel 2 B Sensitivity adjustment, channel 2 8 N.O. output, channel LED Indicators 9 for synchro sensors 2Vdc (-) Green: Power supply 0 for synchro sensors 2Vdc (+) 2 Red: Unstable, channel nization, channel 2, NPN 3 Yellow:, channel 2 nization, channel, NPN Red: Unstable, channel 2 3 Emitter, shielded, channel 5 Yellow:, channel 2 Receiver, channel (white wire) 5 Emitter, channel (red wire) 6 Receiver, shield, channel 7 Emitter, shield, channel 2 8 Receiver, channel 2 (white wire) 9 Emitter, channel 2 (red wire) 20 Receiver, shield, channel 2 0/ Schneider Electric All Rights Reserved 3