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Siemens 3RG7834-6LE00 — Safety Light Curtains

Siemens 3RG7834-6LE00 SIMATIC FS660 Laser Scanner, eol_hot

MPN3RG7834-6LE00
End of Life

Siemens 3RG7834-6LE00, SIMATIC FS660 LR laser scanner Type 3 vertical, 6.15 m horizontal protection field, 8 protection fields, transistor output, lifecycle eol_hot.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Product details

What the eol_hot status means for your BOM

The 3RG7834-6LE00: Availability is confirmed per RFQ, and current pricing is quoted at the time of the request — no stock-holding is implied.

Protection field configuration and fit

This SIMATIC FS660 LR laser scanner is a Type 3 vertical unit with a horizontal protection field of 6.15 m. It supports eight configurable protection fields with transistor output. The protection field widths are selectable at 30, 40, 50, 70, and 150 mm — the 150 mm setting covers the widest hazard zone, while the 30 mm setting provides a narrow detection corridor for pinch-point guarding. The Type 3 classification (per IEC 61496) means it is suitable for safety applications up to PL d / SIL 2, depending on the system architecture and the downstream safety logic.

Sourcing the 3RG7834-6LE00 now

Because the lifecycle stage is eol_hot, the 3RG7834-6LE00 is not available through the standard Siemens factory channel. If a direct replacement is needed, the buyer should verify the protection field requirements and the mounting interface against the current SIMATIC FS660 family catalog.

Frequently asked questions

What is the replacement for Siemens 3RG7834-6LE00?

The buyer should cross-reference the protection field requirements and mounting interface against the current SIMATIC FS660 family catalog to identify a compatible current-production unit.

What are the protection fields of the 3RG7834-6LE00?

The scanner supports eight configurable protection fields with widths of 30, 40, 50, 70, and 150 mm, within a horizontal range of 6.15 m.

Does 3RG7834-6LE00 work with SIMATIC FS660?

Yes, this is a SIMATIC FS660 LR laser scanner — it is designed as a component of the FS660 system family.

MPN
3RG7834-6LE00