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SEFG452 Safety Light Curtain Set Hand Protection

available from stock
The safety light curtain can be flexibly integrated into systems thanks to the well-conceived mounting technology and the compact housing. Alignment of the emitter and the receiver is simplified by the visible red light and the signal strength display. The user-friendly wTeach2 software makes settings and diagnosis via the IO-Link interface extremely easy. Settings can be subsequently saved to a microSD card and quickly duplicated on other products. Extensive muting functions guarantee an ideal solution for every application in order to safely transport objects into and out of the danger zone.

Optical Data

Range 0.25 ... 20 m
Housing Length (L) 408 mm
Safety Field Height (SFH) 309 mm
Resolution 30 mm
Light Source Red Light
Wavelength 630 nm
Max. Ambient Light 10,000 Lux
Opening Angle ± 2.5 °

Electrical Data

Sensor Type Set
Supply Voltage 19.2 ... 28.8 V DC
Response Time 9 ms
Temperature Range -30 ... 55 °C
Storage temperature -30 ... 70 °C
Number of safety outputs (OSSDs) 2
Safety Output Voltage Drop ≤ 2.3 V
PNP Safety Output/Switching Current ≤ 300 mA
Number of Signal Outputs 1
Signal Output Voltage Drop < 2.5 V
Signal Output/Switching Current < 100 mA
Short Circuit and Overload Protection yes
Interface IO-Link V1.1
Protection Class III

Mechanical Data

Housing Material Aluminum
Disc Material Polycarbonate
Degree of Protection IP65/IP67

Safety-relevant Data

ESPE Type (EN 61496) 4
Performance Level (EN ISO 13849-1) Cat. 4 PL e
PFHD ≤ 1.8 × 10-8
Mission Time TM (EN ISO 13849-1) 20 a
Safety Integrity Level (EN 61508) SIL3
Safety Integrity Level (EN 62061) SILCL3

General Data

Scope of delivery ZEFX001 mounting
Scope of delivery (Emitter; Receiver) SEFG512; SEFG652


Hand Protection yes
Scope of functions Muting


IO-Link yes

Standards and certificates

B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf

Connection Diagram

Ctrl. Panel

03 = Error Indicator
20 = Enter key
22 = Up key
23 = Down key
52 = OSSD ON
60 = display
82 = Acknowledgement Request
9a = weak signal
68 = supply voltage indicator
8a = coding
95 = Diagnosis/Large Detection Range

Dimensioned Picture

Dimensions specified in mm (1 mm = 0.03937")

Complementary Products

  • Safety Relay SG4-00VA000R2, SR4B3B01S, SR4D3B01S
  • Protection columns with/without protective screen (Z2SS001/ Z2SM001)
  • Protection column with Z2SU001 deflection mirror
  • Laser alignment tool Z98G001
  • microSD card ZNNG013
  • Muting connection box ZFBB001
  • Muting boom ZMZG005
  • Test rods ZEMG003 and ZEMG009
  • IO-Link Master
  • Set of LED signal indicators Z99G002
Operating instructions
Quick-start guide
CAD data transmitter
CAD data receiver
Product description file
Product description file
Interface protocol
Interface protocol
Interface_Protocol_IO-Link_Parameter_Process_Data_SEFG5xx.pdf Interface_Protocol_IO-Link_Parameter_Process_Data_SEFG6xx.pdf
Declarations of Conformity / Approvals
Product certificates
Product certificates
SEFG_SEFB_TUEV_Certificate.pdf SEFGxxx_SEFBxxx_IO-LinkV1.1_Manufacturer_declaration.pdf

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