Technical guide and selection information for the GuardShield Safe 4 safety light curtain by Rockwell Automation.
The GuardShield Safe 4 safety light curtain provides a cost‑effective Class 4 protection solution with integrated laser alignment, IP65 enclosure, and selectable 14 mm or 30 mm resolution. It is offered in paired transmitter‑receiver units with optional accessories such as corner mirrors, safety mats, and edge sensors for flexible machine guarding.
The document includes product selection tables, ordering information, technical specifications, and details on advanced features such as fixed and floating shielding, beam encoding, external device monitoring (EDM), and start‑restart interlock. It also lists compatible controllers (MSR 41/42) and connection options (M12 QD, DeviceNet). This manual is written in Chinese.
| IP rating | IP65 |
|---|---|
| Transmitter connector type | 4‑pin M12 quick‑disconnect |
| Power consumption (no‑load) | 0.9 A to 2 A (max 0.4 A) |
The device is rated IP65.
A 4‑pin M12 quick‑disconnect connector is used.
It draws between 0.9 A and 2 A with no load, with a maximum of 0.4 A.