Elevator light grid AL2109-P-1820/40b/49/143
- Low-profile, high resolution light grid for monitoring locking edges on elevators and accesses
- Thru-beam light grid with integrated controller
- In accord with EN81-70 and EN12015/16
- Dense monitoring field with up to 135 beams ensures that small objects are detected
- Object detection up to distance of zero
- Automatic beam crossing and beam suppression
- Insensitive to reflection and ambient light
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.
Download the complete datasheet as a PDF:
Datasheet excerpt: Technical data of AL2109-P-1820/40b/49/143
| Product Description |
|---|
| High-resolution light grid for detecting people and objects, set comprising emitter and receiver, field height: 1800 mm, light/dark on, 1 NPN output and 1 PNP output, M8 plug |
| General specifications | ||
|---|---|---|
| Effective detection range | 0 ... 3500 mm | |
| Threshold detection range | 3500 mm | |
| Light source | IRED | |
| Light type | modulated infrared light , 950 nm | |
| Field height | 1800 mm | |
| Beam crossover | automatic, 3x/5x/7x (depending on distance between transmitter/receiver) | |
| Beam blanking | Defective beams are faded out after 60 s. Deactivation of the light grid upon failure of 2 adjacent beams or more than 50 % of all beams | |
| Beam spacing | 90 mm | |
| Number of beams | 61 ... 135 (dynamic) | |
| Opening angle | Emitter: < 20 ° , Receiver: < 6 ° | |
| Ambient light limit | > 100000 Lux | |
| Accessories provided | 2 connecting cable , length 5 m (15 ft) | |
| Functional safety related parameters | ||
| MTTFd | 180 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| Indicators/operating means | ||
| Function indicator | LED red (in receiver): Illuminates after connecting operating power, out when object is detected, flashes in case of permanent interruption of 2 neighbouring beams | |
| Electrical specifications | ||
| Operating voltage | 11 ... 30 V DC | |
| Ripple | 10 % | |
| No-load supply current | < 180 mA | |
| Output | ||
| Switching type | light/dark on selectable programmable | |
| Signal output | 1 PNP and 1 NPN, short-circuit protected | |
| Switching voltage | max. 30 V DC | |
| Switching current | 100 mA | |
| Switching frequency | < 3 Hz | |
| Response time | < 100 ms | |
| Compliance with standards and directives | ||
| Directive conformity | ||
| EMC Directive 2004/108/EC | EN 12015:2014 EN 12016:2013 | |
| Standard conformity | ||
| Product standard | EN 60947-5-2:2007 EN 60947-5-2/A1:2012 IEC 60947-5-2 Edition 3.1:2012-09 | |
| Standards | EN 81-70:2003-05 EN 81-70/A1:2004-12 EN 81-1+A3:2009-12; Chapter 7.5.2.1.1.3 Taking into account object detection in accordance with the datasheet specification for the monitoring field. | |
| Approvals and certificates | ||
| CE conformity | yes | |
| UL approval | cULus Listed | |
| CCC approval | CCC approval / marking not required for products rated ≤36 V | |
| Ambient conditions | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| Storage temperature | -20 ... 65 °C (-4 ... 149 °F) | |
| Mechanical specifications | ||
| Profile width | 9 mm | |
| Degree of protection | IP54 | |
| Connection | M8 x 1 connector, 4-pin | |
| Material | ||
| Housing | Aluminum | |
| Optical face | plastic | |
| Mass | 2000 g (device) | |
| Dimensions | ||
| Width | 9 mm | |
| Depth | 34 mm | |
| Length | 2000 mm | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27270910 |
| ECLASS 12.0 | 27270910 |
| ECLASS 11.0 | 27270910 |
| ECLASS 10.0.1 | 27270910 |
| ECLASS 9.0 | 27270910 |
| ECLASS 8.0 | 27270910 |
| ECLASS 5.1 | 27270910 |
| ETIM 9.0 | EC002549 |
| ETIM 8.0 | EC002549 |
| ETIM 7.0 | EC002549 |
| ETIM 6.0 | EC002549 |
| ETIM 5.0 | EC002549 |
| UNSPSC 12.1 | 39121528 |
Details: AL2109-P-1820/40b/49/143
Function
The AL2109 elevator light grid is used to protect elevator doors or for passenger monitoring and access control. Its special features include its dynamic beam crossover with up to 135 active sensors, object detection down to nearly zero millimeters and an ambient light limit greater than 100,000 Lux. The evaluation electronics and the power supply are completely integrated into the emitter and receiver element, so that no external equipment is necessary for operation. The system offers flexible mounting options and meets the newest standards in accordance with EN 81-70 and EN 12016.
Informative Literature: AL2109-P-1820/40b/49/143
| Literature | Language | File Type | File Size |
|---|---|---|---|
| Brochure - Automation Light Grids: LGS and LGM Series | ENG | 1965 KB |
Product Documentation: AL2109-P-1820/40b/49/143
| Brief Instructions | Language | File Type | File Size |
|---|---|---|---|
| Instruction leaflet / Beipackzettel | ALL | 418 KB |
Design / Simulation: AL2109-P-1820/40b/49/143
| CAD | Language | File Type | File Size |
|---|---|---|---|
| CAD 3-D / CAD 3-D | ALL | STP | 52 KB |
| CAD Portal / CAD Portal | ALL | LINK | --- |
Approvals: AL2109-P-1820/40b/49/143
| Certificates | Cert No. | Language | File Type | File Size |
|---|---|---|---|---|
| Canada, USA General Purpose | UL-US-2133488-0 / UL-CA-2133488-0 | ALL | 545 KB | |
| Declaration of Conformity | ||||
| EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F) | DOC-1903C | ALL | 226 KB | |
Associated Products: AL2109-P-1820/40b/49/143
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Pepperl+Fuchs Asia Pte. Ltd.
P+F Building
18 Ayer Rajah Crescent
Singapore 139942
Singapore
sales@sg.pepperl-fuchs.com
+65 6779 9091
Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,300 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.