C2MT Light Curtain, Sender & Receiver, 24mm Resolution

  • RS Stock No. 701-2924
  • Mfr. Part No. C2MT-03024BBC04DE0
  • Manufacturer Sick
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Sick Safety Light Curtain

The Sick miniTwin C2MT series 24mm resolution safety light curtain that contains both the sender and receiver elements. Each element is symmetrically mounted in one half of housing and separated by a central synchronisation beam. Two identical miniTwin units offset by 180° can work as both sender and receiver, in a 3-pair format. It 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. There are no blind spots while cascading in 2-pair or 3-pair. The miniTwin automatically configures the pair that acts as the host and the one that acts as the guest.

You have to order two identical miniTwin-stick packages 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, in a 2 x pair, or cascade format, you have to purchase 2 x M12 5-pin connector cable such as 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.

Features and Benefits

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 and remote reset
Use with UE410 flex classic controller(480-942) or UE12 safety relays
Protective field height 300mm
Scanning range is from 0m to 8m
Maximum response time is 13ms
Terminal type is 5-Pin, M12 Connector


Packaging machines
Special purpose equipment
Process machinery
Injection moulding machines
Transfer lines
Automated warehouses
Textile machinery
Electronic component assembly lines
Bottling and filling machines


CE certified
UL approved
IP65 rated
EN/IEC 61496-1

Attribute Value
Range MiniTwin
Series C2MT
Beam Resolution 24mm
Component Type Receiver, Sender
Safety Type 2
SIL IEC 61508 2
PL EN ISO 13849-1 D
Protective Height 300mm
Minimum Scanning Distance 0m
Maximum Scanning Distance 8m
Maximum Response Time 13 ms
Supply Voltage 24 V dc
Features EDM, RES
Terminal Type 5-Pin M12 Connector
Width 15mm
Dimensions 15 x 32 x 300 mm
Height 300mm
Application Hand
Length 32mm
2 In stock for delivery within 3 working days
Price Each
HK$ 4,599.11
(exc. GST)
Per unit
1 +