Add To Cart
share
Sick ELG3-1890R121 Overview
Light-grid ELG3-1890R121 Height 930mm/Beam spacing 30mm, Relai Output NO/NC, range 12m
Sick ELG3-1890R121 Description
- Up to 128 beams
- Different beam separations 30 mm and 60 mm
- High functional reserve (gain) for ranges up to 12 m
- Potentiometer for sensitivity setting
- Ambient light up to 150,000 lux
- Tough, aluminum housing
- PNP/NPN/relay output and a test input
- Optical synchronization
- Insensitive to ambient light when exposed to direct sunlight, strobe lights, and highly reflective objects, eliminating false trips
- High functional reserve (excess gain) ensures operation even if it gets dirty, dusty, or misaligned, reducing maintenance costs
- Efficient and effective way to combine multiple sensors in one housing with one connector
- Simple commissioning thanks to a larger optical aperture angle and manual fine adjustment option
- Optical synchronization enables quick installation and cost-effective connection
- The sensitivity adjustment can be used to detect or ignore translucent materials to reduce production problems
Your benefits
Features | |
Technology: | Sender/receiver |
Task: | Switching light grid |
Beam separation: | 30 mm |
Number of beams: | 64 |
Detection height: | 1,890 mm |
Evaluation beams: | parallel beam |
Performance | |
Maximum range: | 17 m |
Minimum range: | ≥0 mm |
Working range: | 12 m |
Response time 1): | Parallel beam: ≥100 ms |
1) With resistive load | |
Interfaces | |
Switching output: | Relais (DC 60 V, AC 25 V) |
Connection type: | Leitung 5 m |
Test input: | PNP |
Mechanics/electronics | |
Wave length: | 880 nm |
Supply voltage Vs 1): | DC 15 V ... 30 V |
Power consumption 2): | > 100 mA |
Power consumption sender 3): | > 100 mA |
Power consumption receiver 4): | > 100 mA |
Residual ripple: | > 10 Vpp |
Output current Imax.: | 100 mA |
Output load capacitive: | 100 F |
Output load inductive: | 1 H |
Initialization time: | 1 s |
Dimensions (W x H x D):: | 34 mm x 1,966 mm x 29 mm |
Housing material: | Aluminum |
Indication: | LED |
Synchronization: | optical |
Enclosure rating: | IP 65 |
Circuit protection: | Output Q short-circuit protected, Interference suppression, VS connections reverse-polarity protected |
Weight: | 4,800 g |
Front screen: | PMMA |
Pulse rate: | 250 kHz |
1) 2) 3) 4) Typical value | |
Ambient data | |
Protection class: | III |
EMC: | EN 60947-5-2 |
Ambient temperature: | Operation: -25 ... 55 C Storage: -40 ... 70 C |
Ambient light safety 1): | Indirect: ≤ 150,000 klx |
Vibration resistance: | 5 g, 10 Hz ... 55 Hz, IEC 68-2-6 |
Shock load: | 10 g / IEC 68-2-29 / 16 ms |
1) Sunlight |