Thru-beam sensor LK28-Z-F1/31/116
- 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 relay output
Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
Stáhněte si kompletní katalogový list ve formátu PDF:
Výňatek z katalogového listu: Technická data LK28-Z-F1/31/116
| Popis produktu |
|---|
| Thru-beam sensor receiver, large design, light-on/dark-on switching, AC/DC version, relay outputs, timer function, terminal compartment |
| System components | ||
|---|---|---|
| Receiver | LK28-Z-F1/31/116 | |
| General specifications | ||
| Alignment aid | LED red (in receiver lens) illuminated constantly: beam is interrupted, flashes: reaching switching point, off: sufficient stability control |
|
| Opening angle | 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 | ≤ 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 |
|
| Compliance with standards and directives | ||
| Directive conformity | Low Voltage Directive 2006/95/EC EMC Directive 2004/108/EC |
|
| Standard conformity | ||
| Product standard | EN 60947-5-2:2007 IEC 60947-5-2:2007 |
|
| Approvals and certificates | ||
| Protection class | II, rated voltage ≤ 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. |
|
| 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 conditions | ||
| Ambient temperature | -40 ... 60 °C (-40 ... 140 °F) | |
| Storage temperature | -40 ... 60 °C (-40 ... 140 °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 | approx. 100 g | |
| Dimensions | ||
| Height | 88 mm | |
| Width | 25.8 mm | |
| Depth | 65.5 mm | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27270901 |
| ECLASS 12.0 | 27270901 |
| ECLASS 11.0 | 27270901 |
| ECLASS 10.0.1 | 27270901 |
| ECLASS 9.0 | 27270901 |
| ECLASS 8.0 | 27270901 |
| ECLASS 5.1 | 27270901 |
| ETIM 9.0 | EC002716 |
| ETIM 8.0 | EC002716 |
| ETIM 7.0 | EC002716 |
| ETIM 6.0 | EC002716 |
| ETIM 5.0 | EC002716 |
| UNSPSC 12.1 | 39121528 |
Details: LK28-Z-F1/31/116
Design / Simulation: LK28-Z-F1/31/116
| CAD | Jazyk | Typ souboru | Velikost souboru |
|---|---|---|---|
| CAD 3-D additional / CAD 3-D additional | ALL | STP | 177 KB |
Approvals: LK28-Z-F1/31/116
| Certificates | Číslo certifikátu | Jazyk | Typ souboru | Velikost souboru |
|---|---|---|---|---|
| Canada USA UL Ordinary Location | UL-CA-L87056-31-52803002-0 / UL-US-L87056-11-52803002-0 | ALL | 545 KB | |
| Declaration of Conformity | ||||
| EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F) | DOC-0068B | ALL | 309 KB | |
Související produkty: LK28-Z-F1/31/116
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Pepperl+Fuchs s.r.o.
Pod Vodárenskou věží 4
18208 Praha 8
Czech Republic
info@cz.pepperl-fuchs.com
+420 225 989 180
Pepperl+Fuchs je přední vývojář a výrobce průmyslových senzorů a komponentů pro světový trh automatizace. Neustálé inovace, trvalé kvalitní a stálý růst zaručuje mnoho úspěchů přes více než 70 let. Pepperl+Fuchs zaměstnává 6300 lidí po celém světě a má výrobní závody v Německu, USA, Singapuru, Maďarsku, Indonésii a Vietnamu, které podléhají ISO 9001.