Pepperl+Fuchs
134124
LA28/LK28-Z-F1/31/116
Pepperl+Fuchs 134124
LA28/LK28-Z-F1/31/116
Thru-beam sensor
Описание
The series 28 family of sensors can be universally used. It has a large range of models that allows it to be integrated into any automation environment. The sensors are contained in sturdy water resistant plastic housings with multiple fastening options and scratch resistant optical cover. Features such as a timer function, and functions including a light/dark switch, sensitivity adjuster and highly visible status LEDs make for less effort on the part of the user and streamline installation, setup and operation. Just about any task associated with positioning, moving, conveying and monitoring can be accomplished with these sensors. Thru-beam sensor, Universal series with highly versatile fields of use, Resistant against noise: reliable operation under all conditions, Highly visible LED as alignment aid in receiver optics, Programmable time function GAN, GAB, IAB as well as GAN-IAB and GAN-GAB as double function, Version with red lightfa
Технические характеристики
| Emitter: | LA28-F1/116 |
| Receiver: | LK28-Z-F1/31/116 |
| Effective detection range: | 0 ... 65 m |
| Threshold detection range: | 90 m |
| Light source: | LED |
| Light type: | modulated visible red light |
| Alignment aid: | LED red (in receiver lens) illuminated constantly: beam is interrupted, flashes: reaching switching point, off: sufficient stability control |
| Transmitter frequency: | F1 = 25 kHz |
| Diameter of the light spot: | approx. 1.3 m at 65 m |
| Angle of divergence: | Emitter 1.2°, Receiver 5° |
| Ambient light limit: | 50000 Lux |
| MTTFd: | 490 a |
| Mission Time (TM): | 20 a |
| Diagnostic Coverage (DC): | 0 % |
| Operation indicator: | LED green |
| Function indicator: | LED yellow: 1. LED lit constantly: signal > 2 x switching point (function reserve) 2. LED flashes: signal between 1 x switching point and 2 x switching point 3. LED off: signal < switching point |
| Control elements: | sensitivity adjustment (Adjustment to < 25% of the effective operating range) , Light-on/dark-on changeover switch |
| Operating voltage: | 12 ... 240 V AC/DC |
| Power consumption: | ≤ 3.5 VA |
| Switching type: | light/dark on, switchable . (selectable, light/dark switching is only activated if the receiver has 'dark on' selected.) |
| Signal output: | Relay, 1 alternator |
| Switching voltage: | max. 250 V AC/DC |
| Switching current: | max. 2 A |
| Switching power: | DC: max. 50 W AC: max. 500 VA |
| Switching frequency: | 25 Hz |
| Response time: | 20 ms |
| Timer function: | ON delay (GAN), OFF delay (GAB), one shot (IAB), ON delay-OFF delay (GAN-GAB), programmable adjustment range 0.1 ...10 s |
| Product standard: | EN 60947-5-2 |
| EAC conformity: | TR CU 020/2011 TR CU 004/2011 |
| Protection class: | II, rated insulation voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1 Output circuit insulated from control circuit in accordance with IEC 61140. Caution! The protection class 2 is only valid when the terminal compartment is closed. |
| UL approval: | cULus Listed Caution: This equipment is considered as open-type equipment. It must be mounted within an enclosure, that is suitably designed for protection against internal fire and personal injury resulting from accessibility to live parts according UL 508. |
| CCC approval: | Certified by China Compulsory Certification (CCC) |
| Ambient temperature: | -40 ... 60 °C (-40 ... 140 °F) |
| Storage temperature: | -40 ... 75 °C (-40 ... 167 °F) |
| Housing width: | 25.8 mm |
| Housing height: | 88 mm |
| Housing depth: | 65.5 mm |
| Degree of protection: | IP67 |
| Connection: | terminal compartment with 8 spring-loaded terminals for wire cross section 0.5 ... 1.5 mm2 , Insulation stripping 7.5 ... 8.5 mm , M16 x 1.5 cable gland |
| Material: Housing: | Plastic ABS |
| Material: Optical face: | Plastic pane |
| Mass: | 200 g (emitter and receiver) |
Логистические характеристики
| ТН ВЭД: | |
| Страна происхождения: | VN |
| EAN: | |
| Вес: | 0,00 kg |
| Длина: | 0,00 m |
| Ширина: | 0,00 m |
| Высота: | 0,00 m |