CPT50-2100/AP

Safety light curtain transmitter

Part no.: 68521050

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Follow-up article

Hello, we'd be happy to be of assistance to you.

This is a combination product: receiver and transmitter of the same series are required for operation.
Please ensure that both devices are replaced with the appropriate product alternatives.
Please use the receiver's designation or part number to find an alternative transmitter/receiver combination.

Series COMPACTplus
Device type Transmitter
Application Access guarding, Danger zone guarding
Type 4, IEC/EN 61496
SIL 3, IEC 61508
SILCL 3, IEC/EN 62061
Mission time 20 years, EN ISO 13849-1
Resolution 50 mm
Protective field height 2,100 mm
Operating range 0 ... 18 m
Synchronization Optical between transmitter and receiver
Light source LED, Infrared
Wavelength 880 nm
Mean power of transmitter diode 8.73 µW
Transmitted-signal shape Modulated
LED group 1
Protective circuit Inductive protection, Overtemperature protection, Overvoltage protection, Polarity reversal protection, Short circuit protected, Transient protection
Fuse External with max. 4 A semi time-lag
Number of connections 1 Piece(s)
Function Voltage supply
Type of connection Connector
Thread size M12
Type Male
Material Metal
No. of pins 3 -pin
Permissible conductor cross section, typ. 1 mm²
Length of connection cable, max. 100 m
Permissible cable resistance to load, max. 10 Ω
Dimension (W x H x L) 52 mm x 2,234 mm x 55 mm
Housing material Metal
Metal housing Aluminum
Lens cover material Plastic / PMMA
Material of end caps Plastic
Net weight 5,900 g
Housing color Yellow, RAL 1021
Type of fastening Groove mounting
Type of display 7‑segment display
Type of configuration Switch
Operational controls Slide switch
Ambient temperature, operation 0 ... 50 °C
Ambient temperature, storage -25 ... 70 °C
Relative humidity (non-condensing) 15 ... 95 %
Degree of protection IP 65
Protection class III
Certifications c TÜV NRTL US, c UL US
US patents US 6,418,546 B, US 6,876,457 B
Customs tariff number 85365019
ECLASS 8.0 27272704
ECLASS 9.0 27272704
ETIM 5.0 EC002549
ETIM 6.0 EC002549

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Results list: 3 products found
KD S-M12-5A-P1-050
Connection cable
Part no.: 50133860
  • Connection: Connector, M12
  • Version: Axial, Female
  • No. of pins: 5 Piece(s)
  • Cable length: 5,000 mm
Part no.: 50133860
KD S-M12-5A-P1-100
Connection cable
Part no.: 50133861
  • Connection: Connector, M12
  • Version: Axial, Female
  • No. of pins: 5 Piece(s)
  • Cable length: 10,000 mm
Part no.: 50133861
KD S-M12-5A-P1-150
Connection cable
Part no.: 50137014
  • Connection: Connector, M12
  • Version: Axial, Female
  • No. of pins: 5 Piece(s)
  • Cable length: 15,000 mm
Part no.: 50137014

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Results list: 15 products found
CB-M12-1000-5GF/GM
Interconnection cable
Part no.: 548361
  • Connection: Connector, M12  -  Connector, M12
  • Connection 01, version: Female, Axial
  • Connection 1, no. of pins: 5 Piece(s)
  • Connection 02, version: Axial, Male
Part no.: 548361
KDS PB-M12-4A-M12-4A-P3-010
Interconnection cable
Part no.: 50135252
  • Interface: PROFIBUS DP
  • Connection: Connector, M12  -  Connector, M12
  • Connection 01, version: Female, Axial
  • Connection 1, no. of pins: 5 Piece(s)
Part no.: 50135252
KDS PB-M12-4A-M12-4A-P3-020
Interconnection cable
Part no.: 50135253
  • Interface: PROFIBUS DP
  • Connection: Connector, M12  -  Connector, M12
  • Connection 01, version: Female, Axial
  • Connection 1, no. of pins: 5 Piece(s)
Part no.: 50135253
KDS PB-M12-4A-M12-4A-P3-050
Interconnection cable
Part no.: 50135254
  • Interface: PROFIBUS DP
  • Connection: Connector, M12  -  Connector, M12
  • Connection 01, version: Female, Axial
  • Connection 1, no. of pins: 5 Piece(s)
Part no.: 50135254
KDS PB-M12-4A-M12-4A-P3-100
Interconnection cable
Part no.: 50135255
  • Interface: PROFIBUS DP
  • Connection: Connector, M12  -  Connector, M12
  • Connection 01, version: Female, Axial
  • Connection 1, no. of pins: 5 Piece(s)
Part no.: 50135255
KDS PB-M12-4A-M12-4A-P3-150
Interconnection cable
Part no.: 50135256
  • Interface: PROFIBUS DP
  • Connection: Connector, M12  -  Connector, M12
  • Connection 01, version: Female, Axial
  • Connection 1, no. of pins: 5 Piece(s)
Part no.: 50135256
KDS PB-M12-4A-M12-4A-P3-300
Interconnection cable
Part no.: 50135257
  • Interface: PROFIBUS DP
  • Connection: Connector, M12  -  Connector, M12
  • Connection 01, version: Female, Axial
  • Connection 1, no. of pins: 5 Piece(s)
Part no.: 50135257
KDS S-M12-5A-M12-5A-P1-030
Interconnection cable
Part no.: 50133891
  • Connection: Connector, M12  -  Connector, M12
  • Connection 01, version: Female, Axial
  • Connection 1, no. of pins: 5 Piece(s)
  • Connection 02, version: Axial, Male
Part no.: 50133891
KDS S-M12-5A-M12-5A-P1-050
Interconnection cable
Part no.: 50133892
  • Connection: Connector, M12  -  Connector, M12
  • Connection 01, version: Female, Axial
  • Connection 1, no. of pins: 5 Piece(s)
  • Connection 02, version: Axial, Male
Part no.: 50133892
KDS S-M12-5A-M12-5A-P1-100
Interconnection cable
Part no.: 50133893
  • Connection: Connector, M12  -  Connector, M12
  • Connection 01, version: Female, Axial
  • Connection 1, no. of pins: 5 Piece(s)
  • Connection 02, version: Axial, Male
Part no.: 50133893
KDS S-M12-8A-M12-8A-P1-020
Interconnection cable
Part no.: 50135145
  • Connection: Connector, M12  -  Connector, M12
  • Connection 01, version: Female, Axial
  • Connection 1, no. of pins: 8 Piece(s)
  • Connection 02, version: Axial, Male
Part no.: 50135145
KDS S-M12-8A-M12-8A-P1-050
Interconnection cable
Part no.: 50135146
  • Connection: Connector, M12  -  Connector, M12
  • Connection 01, version: Female, Axial
  • Connection 1, no. of pins: 8 Piece(s)
  • Connection 02, version: Axial, Male
Part no.: 50135146
KDS S-M12-8A-M12-8A-P1-100
Interconnection cable
Part no.: 50135147
  • Connection: Connector, M12  -  Connector, M12
  • Connection 01, version: Female, Axial
  • Connection 1, no. of pins: 8 Piece(s)
  • Connection 02, version: Axial, Male
Part no.: 50135147
KDS U-M12-5A-M12-5A-V1-020
Interconnection cable
Part no.: 50133297
  • Connection: Connector, M12  -  Connector, M12
  • Connection 01, version: Female, Axial
  • Connection 1, no. of pins: 5 Piece(s)
  • Connection 02, version: Axial, Male
Part no.: 50133297
KDS U-M12-5A-M12-5A-V1-050
Interconnection cable
Part no.: 50133298
  • Connection: Connector, M12  -  Connector, M12
  • Connection 01, version: Female, Axial
  • Connection 1, no. of pins: 5 Piece(s)
  • Connection 02, version: Axial, Male
Part no.: 50133298

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Results list: 1 products found
BT-2S
Mounting bracket set
Part no.: 560120
  • Type of fastening, at device: Screw type
  • Type of fastening, at system: Through-hole mounting
  • Mounting device material: Metal
  • Suitable for product group: Measuring light curtains, Protective sensors, Safe...
Part no.: 560120

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Results list: 3 products found
BT-10NC60
Sliding block set
Part no.: 425740
  • Design of mounting device: Sliding block
  • Type of fastening, at device: Groove mounting
  • Type of fastening, at system: Mounting thread
  • Mounting device material: Metal
Part no.: 425740
BT-10NC64
Sliding block set
Part no.: 425741
  • Design of mounting device: Sliding block
  • Type of fastening, at device: Groove mounting
  • Type of fastening, at system: Mounting thread
  • Mounting device material: Metal
Part no.: 425741
BT-10NC65
Sliding block set
Part no.: 425742
  • Design of mounting device: Sliding block
  • Type of fastening, at device: Groove mounting
  • Type of fastening, at system: Mounting thread
  • Mounting device material: Metal
Part no.: 425742
Results list: 2 products found
LA-78U
Alignment aid
Part no.: 560020
  • Suitable for: MLC 500, MLC 300 safety light curtains
Part no.: 560020
LA-78UDC
Alignment aid
Part no.: 520004
  • Suitable for: MLC 500, MLC 300 safety light curtains
Part no.: 520004
3D-CAD model - CPT50-2100/AP - zip
EPLAN macro - zip
Diagnostic software - SafetyLab V1.1.0.67 - zip
Operating instructions - pdf
Declaration of Conformity - pdf
Certificate - TÜV Süd - pdf
Certificate - c TÜV NRTL US - pdf