SICK C4MT Series Light Curtain, Sender & Receiver, 14mm Resolution

Each miniTwin stick contains both the sender and receiver elements, each symmetrically mounted in one half of a housing and separated by a central synchronisation beam. The diagram shows two identical miniTwin units offset by 180° working as both sender and receiver, in a 3 pair format. Each miniTwin can be used as part of a stand-alone pair, as 2 pair or with the additional purchase of a double plug cascade cable as a cascade (3 pair) format. When cascading in 2 pair or 3 pair there are no blind spots and the miniTwin automatically configures which pair acts as the host and which as the guest. An additional cascade cable is needed for 3 pair configurations, use 701-2962 for miniTwin up to 540mm, or 701-2971 for miniTwin over 600mm, use these to replace the detachable M12 connection plug on the rear of the miniTwin with a 2 x M12 dual plug connector.

Uniquely, the MiniTwin is both sender and receiver unit integrated in a single compact housing
Stand-alone and cascade use and can be mounted anywhere and in any orientation
Combine up to three miniTwin to create cascaded systems
No blind zones even when systems are cascaded in corner mounting
LED-guided start-up
LED indicators along the length of the device serve as a rapid alignment aid, status indicator and diagnostic tool
Intelligent configuration without software
System plug on the back of the miniTwin can be easily moved so the cable exit is facing upwards or downwards (or replaced with a 2-way plug for cascading 3 pairs)
Cascading connections and integration with safety controller always use a 5 pin M12 standard plug
Simplified mounting brackets: O-Fix for flat mounting (optional extra for stand-alone use only), C-Fix for cascade structures around corners, C-Fix and L-Fix for vertical mounting
EDM & remote reset
Use with UE410 Flex Classic controller(480-942) or UE12 safety relays

Two identical miniTwin-stick packages MUST always be ordered for a complete system.,Cable: Each miniTwin is supplied with an M12 5-pin 1-way system plug. To cascade 3 pairs you will need 2 x cascade cables. Either 701-2962 for miniTwin up to 540mm or 701-2971 for miniTwin over 600mm. These cascade cables have 2 x plugs and should be attached to the rear of your middle pair of miniTwin. The cascade extender cable 701-2974 can be used in conjunction with the 2 x cascade cables to increase the distance between miniTwin if required. Regardless of whether you use these devices stand-alone or in a 2 x pair or cascade format you will need to purchase 2 x M12 5-pin connector cable eg 523-0335.,Brackets: 2 x C-Fix and 2 x L-Fix brackets are supplied with each miniTwin. To mount (stand-alone only) as a flat installation on a profile frame or in a machine niche purchase optional O-Fix brackets 701-2978

Note: For a complete light curtain system (sender and receiver), please select the complementary component shown in Accessories

Light Curtain