CPT14-300/T4

Safety light curtain transmitter

Part no.: 68103003

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Follow-up article

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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 Finger protection
Type 4, IEC/EN 61496
SIL 3, IEC 61508
SILCL 3, IEC/EN 62061
PFHD 2.26E-08 per hour
Mission time 20 years, EN ISO 13849-1
Resolution 14 mm
Protective field height 300 mm
Operating range 0 ... 6 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
Supply voltage UB 24 V, DC, -20 ... 20 %
Current consumption, max. 75 mA, Without external load
Residual ripple -5 ... 5 %
Fuse External with max. 4 A semi time-lag
Number of digital switching inputs 1 Piece(s)
Type Digital switching input
Switching voltage high, min. 2.5 V
Switching voltage low, max. 18.2 V
Switching voltage, type. 24 V
Voltage type DC
Switching current, max. 3,000 mA
Input resistance 8,000 Ω
Function External test signal input
Number of connections 1 Piece(s)
Function Voltage supply
Type of connection Connector
Thread size M12
Type Male
Material Metal
No. of pins 5 -pin
Permissible conductor cross section, type. 1 mm²
Length of connection cable, max. 100 m
Permissible cable resistance to load, max. 1,000 Ω
Dimension (W x H x L) 52 mm x 434 mm x 55 mm
Housing material Metal
Metal housing Aluminum
Lens cover material Plastic / PMMA
Material of end caps Plastic
Net weight 1,100 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
Approvals 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
3D-CAD model - CPT14-300/T4 - zip
EPLAN macro - zip
Diagnostic software - SafetyLab V1.1.0.67 - zip
Operating instructions - pdf
EC declaration of conformity - pdf
Certificate - TÜV Süd - pdf
Certificate - c TÜV NRTL US - pdf