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Manufacturer
Pepperl+Fuchs
Country
Germany
Name
LA29/LK29-Z-F2/31/116
Part number
244082
Type
Thru-Beam Sensor
Description
Thru-beam sensor LA29/LK29-Z-F2/31/116-SET
Stock availability:
On request
Price: On request
On request
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| Product Description |
|---|
| Thru-beam sensor |
| System components | ||
|---|---|---|
| Emitter | LA29-F2/116 | |
| Receiver | LK29-Z-F2/31/116 | |
| General specifications | ||
| Effective detection range | 0 ... 65 m | |
| Threshold detection range | 90 m | |
| Light source | LED | |
| Light type | modulated visible red light , 660 nm | |
| Alignment aid | LED red (in receiver lens) illuminated constantly: beam is interrupted, flashes: reaching switching point, off: sufficient stability control | |
| Transmitter frequency | F2 = 30 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 | |
| Functional safety related parameters | ||
| MTTFd | 490 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| Indicators/operating means | ||
| 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 | |
| Electrical specifications | ||
| Operating voltage | 12 ... 240 V AC/DC | |
| Power consumption | &le, 3.5 VA | |
| Output | ||
| 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 | |
| Conformity | ||
| Product standard | EN 60947-5-2 | |
| Approvals and certificates | ||
| EAC conformity | TR CU 020/2011 TR CU 004/2011 | |
| Protection class | II, rated voltage &le, 250 V AC with pollution degree 1-2 according to IEC 60664-1 Output circuit basis insulation of input circuit according to EN 50178, rated insulation voltage 230 V AC Caution! The protection class 2 is only valid when the terminal compartment is closed. | |
| CCC approval | Certified by China Compulsory Certification (CCC) | |
| Ambient conditions | ||
| Ambient temperature | -40 ... 60 °C (-40 ... 140 °F) | |
| Storage temperature | -40 ... 75 °C (-40 ... 167 °F) | |
| Mechanical specifications | ||
| 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 | |
| Optical face | Plastic pane | |
| Mass | 200 g (emitter and receiver) |
