MODEL DESCRIPTION
PRODUCT REFERENCE GUIDE
3
MODEL DESCRIPTION
SH4 safety light curtains are described by their model description which indicates the
characteristics listed in the diagram below. Not all combinations are available. For a
complete list of combinations see the Models tab on the Product page of the website.
SH4 - xx - xxxx - x - x - x
Detection
capability or
n. of beams
Monitored
height in mm
Functionality
Rx main
connector
Rx secondary
connector
14 mm 300 to 2250 B = Base 5 pin M12 5 pin M12
30 mm S = Standard 8 pin M12 none
2 beams SM = Standard Muting 12 pin M12
3 beams A= Advanced
4 beams C = Cascade
NOTE: For 14/30 mm resolutions protected height starts from 300 mm up
to 2250 mm with 150 mm modularity.
BASE STANDARD STANDARD MUTING ADVANCED
FUNCTION
Automatic Restart Manual / Automatic Restart
Reset
External Device Monitoring (EDM)
Alignment Function
2-signals T Muting / L Muting
Single Override
2-signals muting dependent Override
Partial muting (half protection height)
Muting input filtering and timeout setting
Anti-interference coding
4-signals Muting
Dynamic partial muting
Partial Muting
(at beams level)
Fixed Blanking
1
1. 1 Up to 5 simultaneous fixed or floating blanking zones can be used.
External signal fixed
2
blanking teach-in
2. The response time depends on model height and the activation of anti interference code: for details refer to Response
times table
Floating Blanking
Reduced resolution
Integrated aimer
CONFIGURATION
- By wiring By Dip-Switch By APP via Wi-Fi
NOTE: This PRG describes the BASE and STANDARD models. For Standard
Muting and Advanced models refer to relative Product Reference Guide.