SG1 Manual.pdf

The Space Guard Series SG 1 is a photoelectric light curtain with a transmitter (SGT) and receiver (SGR) that operates with a supply voltage of 12-36 Vdc and has a sensing range of 0-4m or 0-3m. The device has various output modes, including NPN, PNP, and solid-state relay, and is protected against reverse polarity and short circuits. It is not intended for personnel protection in machine guarding safety applications and has environmental ratings of IP 54 and IP 67. The device has automatic signal-tracking and requires no initial setup or adjustments, with a time-out function that can be enabled or disabled. Troubleshooting guides are provided for various symptoms, including output changes, status indicator issues, and electrical interference. Dimensions and descriptions are also provided for different housing types, including slim line, leading edge, and IP 67 models.