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Manufacturer
Pepperl+Fuchs
Country
Germany
Name
RL28-55-Z/76a/82b/110/116
Part number
421145
Type
Retroreflective Sensor
Description
Retroreflective sensor RL28-55-Z/76a/82b/110/116
Stock availability:
On request
Price: On request
On request
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If you are pursuing Pepperl+Fuchs RL28-55-Z/76a/82b/110/116 421145, communicate with FAMAGA, the world's major producer of factory-made equipment. Our company has functioned for more than ten years - these are ages of experience, which are represented in the quality of goods and private attention to each consumer. We understand everyone, who liased with us - hence, our regular customers obtain the most acceptable purchase forms and discounts on the machine made streamlined equipment market. Nowadays, there are more than 3500 such consumers, and we constantly make new agreements. More than 650 affairs are settled per day, because FAMAGA supplies all over the globe Germany, United Kingdom, Côte d\'Ivoire, Equatorial Guinea, Botswana, Portugal, Senegal, Angola, Macedonia, Myanmar, China, Serbia, Tunisia, Uruguay, Saudi Arabia, Uganda, Tonga, Croatia, Mauritius, Turkey, Argentina, Kuwait, Bangladesh, Paraguay, Tajikistan, Iraq, Rwanda, Indonesia, Kenya, Tanzania, Niger, Ecuador, Sudan, Georgia, Kyrgyzstan, Pakistan, Chile, Algeria, Israel, Benin, Hungary, Central African Republic, Mongolia, Bosnia and Herzegovina, Latvia, Ghana, Thailand. A well-built logistics bond and a partnership network let us to deliver our goods anywhere in the globe with no delay without disreputing product quality.
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| Product Description |
|---|
| Retroreflective sensor with polarization filter |
| General specifications | ||
|---|---|---|
| Effective detection range | 0 ... 17 m | |
| Reflector distance | 0.05 ... 17 m | |
| Threshold detection range | 21 m | |
| Reference target | H85-2 reflector | |
| Light source | LED | |
| Light type | modulated visible red light , 660 nm | |
| Polarization filter | yes | |
| Diameter of the light spot | approx. 290 mm at a distance of 17 m | |
| Angle of divergence | emitter 1.2° receiver 2° | |
| Ambient light limit | 80000 Lux | |
| Functional safety related parameters | ||
| MTTFd | 690 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 90 % | |
| Indicators/operating means | ||
| Operation indicator | LED green | |
| Function indicator | 2 LEDs yellow, light up when light beam is free, flash when falling short of the stability control, off when light beam is interrupted | |
| Control elements | sensitivity adjustment (Adjustment to < 25% of the effective operating range) , Light-on/dark-on changeover switch | |
| Electrical specifications | ||
| Operating voltage | 10 ... 30 V DC | |
| Ripple | 10 % | |
| No-load supply current | 40 mA | |
| Input | ||
| Test input | emitter deactivation at +UB | |
| Output | ||
| Pre-fault indication output | 1 PNP, inactive when falling short of the stability control for 10,s immediately inactive if 4 light beam interruptions take place | |
| Switching type | light/dark on, switchable (selectable, light/dark switching is only activated if the receiver has 'dark on' selected.) | |
| Signal output | 1 push-pull (4 in 1) output, short-circuit protected, reverse polarity protected | |
| Switching voltage | max. 30 V DC | |
| Switching current | max. 100 mA | |
| Switching frequency | 1000 Hz | |
| Response time | 0.5 ms | |
| Timer function | ON delay (GAN), OFF delay (GAB), one shot (IAB), ON delay-one shot (GAN-IAB), ON delay-OFF delay (GAN-GAB), programmable adjustment interval 0.02 s ... 1 s | |
| Conformity | ||
| Product standard | EN 60947-5-2 | |
| Approvals and certificates | ||
| Protection class | II, rated voltage &le, 250 V AC with pollution degree 1-2 according to IEC 60664-1 Caution! The protection class 2 is only valid when the terminal compartment is closed. | |
| UL approval | E87056 , cULus Listed , class 2 power supply , type rating 1 | |
| Ambient conditions | ||
| Ambient temperature | -40 ... 60 °C (-40 ... 140 °F) | |
| Storage temperature | -40 ... 75 °C (-40 ... 167 °F) | |
| Mechanical specifications | ||
| 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 | |
| Optical face | plastic | |
| Mass | approx. 112 g |
