Cat No PJV-KA-C. Expandable Safety Light Curtain PJ-V Series ANSI OSHA CATEGORY 4

Transcription

1 Cat No PJV-KA-C Expandable Safety Light Curtain PJ-V Series OSHA C US ANSI CATEGORY

2 In-house System Configuration Keyence's revolutionary modular system permits in-house custom configurations.this unique feature enables your safety detection system to adapt to your changing safety needs. Optimal Detection Zone The optimal detection zone can be configured in increments of 3."(8mm) to create a 5 level system as shown below. The expansion system consists of only three different components, which allows inventory to be kept to a minimum. Minimum detection zone 5.5" (mm) Maximum detection zone 9.6" (,26mm) Conventional s Provide either insufficient or excessive protection PJ-V Design 8.6" (22mm) An operator's hand can reach the hazardous area through an unguarded area. 8 optical axes. An excessive detection zone beyond the application's requirements must be used to provide adequate protection. 6 optical axes. Allows in-house custom configuration to meet the specific detection needs of each individual application. 2

3 Highest Safety Rating The PJ-V series meets the following international standards and is accepted worldwide. OSHA C US ANSI Category rated in accordance with the EN standards. Complies to the Latest Standards Old Numbers pr.en5-, 2 pr.en95- pr.iec696-, 2 New Numbers EN696-, 2 EN95- IEC696-, 2 Noise Resistance. The PJ-V complies with the noise resistance standards specified by the EMC directive. Country/Area Europe U.S.A./ Canada Standards Qualifying Organization Marking EN 696-, 2 EN 95-H EN 62- * * IEC 696-, 2 UL9 OSHA 9.22 OSHA 9.27 (C) ANSI B. to B.9 ANSI R5.6 DEMKO * ANSI and OSHA do not qualify products for compliance. It is the responsibility of the machine manufacturer to conform to the standards. *2 The mark, when affixed to a product indicates that the product complies with the requirements stipulated by EMC directive. *3 The mark, when affixed to a product indicates that the product is UL or CSA listed when applicable. * These standards were still being discussed and modified untill finalized at the end of 997. Since the PJ-V qualifies for the latest stringent standards, it can be used without worry for an extended period. UL * *2 *3 3

4 Space-Saving Design This ultimate space saving design is first in its safety class. The ultra-slim sensor head and ultra-compact controller create a new image in safety light curtain design. Easy Optical Alignment The LED bar indicator guides a fast and easy alignment. The number of illuminated LEDs confirms the signal strength and a color change from red to green indicates an optimal alignment. In case of a detection, the indicators inform the operator of the detection status in real time. The rugged body is a doublelayered structure of aluminum lined with steel. An oil-resistant resin protects the entire lens surface. The +/- 2.5 narrow-view lens eliminates reflected light from surrounding objects. A stable light reading An unstable light reading (insufficient light quantity) A light interruption Abnormal detection A sturdy lightweight aluminum outer housing with a wall thickness of.6"(.6 mm). Easy-to-see LED bar indicators. thickness.6" (.6mm) The design of the inner housing prevents foreign matter from entering. A specially molded steel structure. Slim, Compact, and Sturdy Construction This space saving compact design is first in its safety class. Although slim in design the sensor head is extremely durable and can withstand harsh environments. The metallic construction of the outer housing, inner housing and locking mechanism ensure the durability of the sensor head and its ability to withstand vibration and impact. Long operating range up to 22.9' (7m) Water-resistant IP-65 rated enclosure An easy grip alloy angle-adjustment mounting bracket. A highly reliable oil-resistant cable.

5 Controller Expansion An inexpensive sub-controller is available for use with a second sensor head. A simple connector eliminates any wiring requirement. Smallest in its class An impressive compact size for a full scale safety system Main controller PJ-V9 Sub-controller PJ-V9 unit:inch Reduced Set-up Time The sub-controller is easily connected to the main control unit using a connector. There is no need for any wiring to a power supply or output lines. The sub-controller not only reduces set up time but also provides a substantial cost savings. Mutual Interference Suppression When the sub-controller is connected to the main unit the suppression function is automatically activated. There is no need for any specialized wiring as the two sensor heads will not interfere with each other. Cost effective Using one main controller and a sub-controller is more cost effective than using two main controllers. 6.5'/6.'/22.9' (2m/5m/7m) 5

6 Selections Expandable Sensor Head Each unit consists of a transmitter and receiver. The end caps are included with the base unit. The expansion unit B does not require end cap. Configuration Examples When detecting an area of 78 mm with optical axes,the required units are: PJ-V2 set and PJ-V2 sets Base Unit Expansion Expansion Unit A Unit B Sensor 2 mm pitch PJ-V22 Detection Capability: 28 mm in diameter Unit Expansion unit B Detection zone: inch (mm) Number of Optical Axes () (22) (3) (38) (6) (5) (62) (7) (78) (86) (9) (2) () (8) (26) PJ-V2 Expansion unit A PJ-V2 Base unit 8 Number of units required Controller Connector Cable PJ-V9 Description Main controller Application When using a single sensor head Length 6.5'(2m) Transmitter PJ-VC2T Receiver PJ-VC2R PJ-V9 Sub-controller When using two sensor heads 6.'(5m) 22.9'(7m) PJ-VC5T PJ-VC7T PJ-VC5R PJ-VC7R *PJ-V9 cannot be used independently. * Transmitter and receiver cable lengths can be expanded separately. The transmitter and receiver cable lengths can each be expanded up to 2 m (excluding the length of the 5-cm cable extruding from the base unit.) Replacement Parts All of these parts are supplied with the product, and are also available separately. Test piece OP-368 Release tool OP-369 Mounting brackets OP-378 Support brackets OP-3785 End cap OP-3786 OP-368 OP-369 OP-378 OP-3785 OP-3786 OP-3787 OP-3788 Description Test piece(ø28mm) Release tool Mounting brackets Support brackets End cap LOCKOUT release key Relay board unit 6

7 Specifications Sensor Head Controller to be combined Detection zone Number of optical axes Optical axis pitch Operating range Detection capability Light source Operating form Indicator Effective aperture angle *2 Enclosure rating Ambient light Ambient temperature Relative humidity Vibration Shock Material Weight Transmitter Cable Receiver Extension PJ-V2, 2, 22 PJ-V9, PJ-V9 * to 26 mm 5.5" to 9.6" 8 to 6 axes 2 mm.79" 7 m 23.' Opaque materials (28 mm." dia. min.) Infrared LED (88 nm) LIGHT-ON Bar of 8 two-color (red and green) LEDs both on transmitter and receiver ±2.5 max. (When operating range is 3 m 9.8' or more) IP-65 Incandescent lamp: 5, lux max, Sunlight: 2, lux max - to +55 C 35 to 95% to 55 Hz,.7 mm double amplitude in X, Y, and Z directions, 2 times each axis. m/s '/s 2 (approx. G), 6 ms pulses in X, Y, and Z directions, times each axis. Housing: Aluminum, Lens cover: Polyarylate PJ-V2: 57 g (including End cap: g), PJ-V2: 32 g, PJ-V22: 29 g 5 mm 9.69" -core cable with connector (.5 mm 2, AWG2) 5 mm 9.69" 5-core cable with connector (.5 mm 2, AWG2) Transmitter and receiver cable lengths can each be extended up to 2 m 68.9' (excluding 5-mm 9.69" length of cable extruded from base unit). * The PJ-V9 cannot operate independently. It is a sub-controller connected to the PJ-V9. *2 In accordance with IEC696 (EN696). Connector Cable Weight PJ-VC2T: Approx. 5 g, PJ-VC5T: Approx. 3 g, PJ-VC7T: Approx. 6 g, PJ-VC2R: Approx. 6 g, PJ-VC5R: Approx. 36 g, PJ-VC7R: Approx. 9 g, Controller Sensor head to be combined Power supply Power consumption Current consumption Output FSD, FSD2, SSD AUX Service life Response time FSD, FSD2, SSD, AUX Signal input Input method Enclosure rating Protection circuit Ambient temperature Relative humidity Vibration Shock Material Weight Compliance with international standards Category PJ-V9 PJ-V2x 2 V DC ±%, Ripple (p-p): 5% max. 2 W max. (Including consumption by sensor head) PJ-V9+PJ-V2: 35mA PJ-V2: 25mA PJ-V9+PJ-V2: ma PJ-V22: 5mA A at 23 VAC, 2 A at 3 VDC (resistive load), 2 A at 23 VAC (COS ø =.3) (inductive load), A at 3 VDC (COS ø =.3) (inductive load).5 A at 25 VAC, 2 A at 3 VDC (resistive load),.25 A at 25 VAC (COS ø =.3) (inductive load), A at 3 VDC (COS ø =.3) (inductive load) Mechanical: million operations or more, Electrical:, operations or more (Use of an RC snubber is recommended for inductive loads.) 5 ms max. (ON to OFF) (Including sensor head response time) Non - voltage input IP-2 (Mount controller inside control panel with IP-5 or higher level enclosure rating.) Power supply section: Reversed polarity protection, surge absorber - to +55 C 35 to 95% to 55 Hz,.7 mm double amplitude in X, Y, and Z directions, 2 times each axis. m/s '/s 2 (approx. G), 6 ms pulses in X, Y, and Z directions, times each axis. Polycarbonate PJ-V9: 52 g, PJ-V9: 5 g Can be used in U.S.A., Canada, and European countries. Category ESPE according to EN95- (type AOPD according to IEC696) 7

8 Usage Guidelines For detailed instructions please refer to the instruction manual included with the PJ-V. Type of Equipment / Machinery The PJ-V can be used as a safety sensor on almost all equipment in the U.S.A., Canada, and Europe. Sensor Head Expansion Unit Be sure to turn off the power supply before connecting the units. If the end cap (top cover) or expansion unit B is not attached, the PJ-V will not operate. Do not confuse the transmitter with the receiver when connecting the units. Insert the unit until it is secured and check that it is not disconnected. Base unit Expansion Unit A End cap or Expansion Unit B Additional Points Never disassemble the sensor head or controller. Do not install the power supply or signal lines in the same conduit as high voltage or power lines. Be sure to turn off the power supply before starting any wiring. Make all electrical connections in accordance with local electrical codes and laws. The LOCKOUT input terminals are shipped short-circuited with a shorting bar. When using the LOCKOUT input, remove the shortihg bar. The transmitter and receiver cable lengths can each be expanded up to 2 m, excluding the length of the 5-cm cable extruding from the base unit. Combine the 2-m, 5-m, and 7-m special connector cables as required. The number of core wires for the transmitter cable is different from that for the receiver cable. Check the cable color so that the transmitter cable is not combined with the receiver cable. (Transmitter cable: Gray, Receiver cable: Black) The output relays in the controller can be easily changed by replacing the relay board unit with a new one. Use the relay board unit (model: OP-3788), which is sold separately. Also, be sure to turn off the power supply before replacing the relay board unit. Up to 6 optical axes can be used with the PJ-V2 Series. Increasing the number of optical axes to more than the specified number will cause a failure. To increase the number of optical axes to 36 or more with the PJ-V2 Series, use the support brackets included with the base unit. (See page 9.) When disconnecting the unit, insert the release tool (included with each unit) into the release hole, and slide the unit with the tool inserted, as shown below. Release tool Release hole The release tool has a hook through which a string can be passed. 8

9 Dimensions Unit:mm Inch Sensor Unit PJ-V2/2/22 Rear mounting 79 ± 3 3." ±.8" 33.3".57" 32.26" Dead zone Detection zone Y X Z 22.87" Side mounting " " 8.7" 25.98" 79 ± 3 3." ±.8" Number of optical axes Detection zone " 8.66".8".96" 8." 2.26" 2." 27.56" 3.7" 33.86" 37.".6" 3.3" 6.6" 9.6" X Y Z 9.5" 2.6" 5.75" 8.9" 22.5" 25.2" 28.36" 3.5" 3.65" 37.8".9".9" 7.2" 5.39" 53.5" ".8".96" 8." 2.26" 2." 27.56" 3.7" 33.86" 37.".6" 3.3" 6.6" 9.6" 52.8" ".26"." 7.56" 2.7" 23.86" 27." 3.6" 33.3" 36.6" 39.6" 2.76" 5.9" 9.6" 52.2" 7 ± 3 8.5" ±.8" (Optical axis pitch) 2.79" ".57".3" 8.7" 29." Dead zone ø7 Cable length:.5 m 9.6" 7 ± 3 8.5" ±.8" Mounting bracket ".3"." 8 *2 x slot.7".6" " ".6" 5.2" 29." *Detail of slot Intermediate support (Accessory for PJ-V2) <For rear mounting> 7.67" 32.26".57" 2-ø.5 ø.8" (7) 2.5.9" 9.28" 2.35".6".8" <For side mounting> 3.2" ".98" (29) 35.".38" 2-ø.5 ø ".69" 32.26" Controller PJ-V9 3.3" " "." Controller PJ-V9+PJ-V " 2.72" " "." 3.37" ".2" 9 3.5" ".39" (93) 3.66" 5.5.6" ".2" 6.57" " 26.39".2" (93) 3.68" 5.5.6" * x slot (Mounting hole) (55) 2.7" * x slot (Mounting hole) (55).72" 25.92" 5.53" " 2.2" 2.72" " 79 3." 25.92" 5.53" 2.72" " 79 3." " 5.6".2" 2..8" 5.3.2".6.57" 5.6".2" 5.3.2" 7.28" *Detail of slot 7.28" *Detail of slot Connector cable PJ-VC T(R) ø ø.55" ø ø.55" 5.77" Cable length: 2/5/7 ø '/6.'/22.9' ø.26".89" 9

10 NEW Optional Corner Mirror Dimensions When rotated 5 Length of reflective surface Y X Z 3.8".63" 6 Specifications Product name Applicable No. of optical axes Optical axis pitch: 2 mm Optical axis pitch: mm Corner mirror OP-3533 OP OP to 6 2 to 2 28 to 32 to 8 to 2 to 6 Length of reflective surface Applicable sensor combination 37 mm.57" 53 mm 2.87" 69 mm 27.7" PJ-V2/V One mirror 6 m 9.7' Detecting distance. Two mirrors 5.5 m 8.' Three mirrors 5 m 6.' Detection capability Ambient temperature Relative humidity Material Opaque materials (28 mm." dia. min.) - to +55 C 35 to 95% Mirror: Back surface mirror, Housing: Aluminum, Mounting bracket: Zinc die-cast Weight Approx. g Approx. 5 g Approx. 6 g Accessory Mounting bracket (2 pcs.: OP-378). Detecting distance is the total distance between the transmitter and receiver by way of the corner mirrors..8".9" "." " ".".2" ".26".26".3" 33 OP-3533 OP OP Length of reflective surface 37.57" " " X " 6 2.2" " Y " " " Z " " " Visit our website for other Keyence products at KEYENCE CORPORATION OF AMERICA Corporate Office 5 Tice Blvd., Woodcliff Lake, NJ 7675, U.S.A. Specifications are subject to change without notice. Boston Office Phone: Fax: New Jersey Office Phone:2-29- Fax: Pennsylvania Office Phone: Fax: Charlotte Office Phone: Fax: Atlanta Office Phone: Fax: Tampa Office Phone: Fax: Cleveland Office Phone: Fax: Columbus Office Phone: Fax: Cincinnati Office Phone: Fax: Michigan Office Phone: Fax: Indianapolis Office Phone: Fax: Chicago Office Phone: Fax: Minneapolis Office Phone: Fax: Phoenix Office Phone: Fax: St. Louis Office Phone: Fax: Portland Office Phone: Fax: Texas Office Northern California Office Phone: Fax: Phone: Fax: Denver Office Los Angeles Office Phone: Fax: Phone: Fax: KEYENCE CORPORATION,999 PJV-KA-C-3-99 Printed in Japan