AUTOMATION & CONTROL DISTRIBUTORS

Your Basket £0.00

View Basket »

Free Help & Advice 01482 589 015

Home
Manufacturers
- Manufacturers
- Baumer
- British Encoder Products
- Carlo Gavazzi
- Contrinex
- Danfoss
- Draper Tools
- Foxtam Controls
- Hiquel
- Idem Safety Switches
- IFM Electronic
- Murrelektronik
- Phoenix Contact
- Process Parameters
- Rechner Sensors
- Red Lion Controls
- Schmersal
- SenoTec Sensors
- Sick
- Turck Banner
- VACON
Clearance
- Clearance
- ABB clearance
- Contrinex clearance
- Danfoss clearance
- Foxtam Controls clearance
- Hohner clearance
- IFM Electronic clearance
- IMO Di-ell clearance
- Keyence clearance
- Pepperl+Fuchs clearance
- Phoenix Contact clearance
- Rechner Sensors clearance
- Red Lion clearance
- Schneider Electric clearance
- Sick clearance
- Siemens clearance
- Turck Banner clearance
- Weidmuller clearance
- Wieland Electric clearance
- YASKAWA clearance
- Miscellaneous items
Sensors
- Sensors
- Sick sensors
- ifm electronic
- Contrinex sensors
- Rechner sensors
- SenoTec sensors
- Turck Banner
- Baumer sensors
- Carlo Gavazzi sensors
- Red Lion Controls sensors
- RFID
- Other Misc sensors
- Sensor Accessories
Motor Control
- Motor Control
- Danfoss inverters
- VACON drives
- YASKAWA inverter drives
- Soft Starter
- Siemens drives
Safety
- Safety
- Safety products from Sick
- Safety products from Contrinex
- Safety products from IFM electronic
- Safety products from IDEM
- Safety products from Phoenix Contact
- Safety products from Banner
- Safety products from Schmersal
Instrumentation
- Instrumentation
- Red Lion touch-screen HMI displays
- Red Lion FlexEdge™
- Red Lion rugged Graphite® controllers
- Red Lion ProducTVity Station (PTV)
- Red Lion Data Station
- Red Lion Modular Controller
- Red Lion Crimson programming software
- Panel meters & displays
- Red Lion PID control
- Signal conditioning modules
- Accessories & expansion cards
Controllers
- Controllers
- Phoenix Contact programmable logic relay system
- Phoenix Contact nanoLine logic modules
- Phoenix Contact Class 100 controllers
- Finder OPTA - Programmable Logic Relays (PLR)
- Siemens LOGO! logic modules
Industrial Ethernet & I/O
- Industrial Ethernet & I/O
- Red Lion Secure Remote Access Platform
- Red Lion N-Tron series - Industrial network products
- Red Lion Sixnet series - Industrial networking and I/O solutions
- Phoenix Contact Industrial Ethernet
- Wireless Products
- Sick modules and gateways
- Murrelektronik industrial networking
- IFM IO-Link accessories
Encoders
- Encoders
- Length sensors
- Shaft encoders
Plugs & Sockets
- Plugs & Sockets
- Phoenix Contact HEAVYCON
- Phoenix Contact sensor actuator cables
- Sick connection solutions
Tools
- Tools
- Phoenix Contact tools
- Draper Tools
Switchgear
- Switchgear
- Power supplies/Surge protection
- Lighting and signaling
- Interface relays
- Terminals, connectors and marking
- DIN rail timer products
- Electronic Housings
- Cable management

Free mainland UK Delivery on web site orders over £250 ex VAT (Excluding Northern Ireland).

Why Choose Us?

Competitive Prices
Hands on Support

Customer Helpline

For all enquiries, please contact us on the below:

Tel: 01482 589 015

Sick L2000/L21 single-beam safety switches

Cylindrical design for safety applications up to type 2

Type 2 (IEC 61496), SIL1 (IEC 61508), PL c (EN ISO 13849), only in conjunction suitable testing device, e.g., Flexi Classic or Flexi Soft
Small M18 sensors with ranges up to 10 m
Compact M30 sensors with ranges up to 60 m
Enclosure rating IP 67
Temperature range from –40 °C ... 55 °C
Metal and plastic version
Radial optics (90° deflector mirror)
Straightforward diagnostics and service

The Sick L21 single-beam photoelectric safety switches consists of a sender and receiver. The test input on the sender allows direct functional tests. Performance level PL c in acc. with EN ISO 13849-1 or Type 2 in acc. with IEC 61496 can be achieved in conjunction with a safety controller. Suitable safety controllers are, for example, Flexi Classic or Flexi Soft. Color LEDs provide local information about the operational status. The required range can be selected from various device versions. All versions are suitable for outdoor applications and enable even complex safeguarding tasks to be accomplished by using deflector mirrors.

Found 6 items