Head to head
FANUC LR Mate 200iD/4S vs Staubli TS40
A specification duel across payload, reach, precision, and footprint, with a plain read on which arm suits which job.
Compact short-arm robot for dense benchtop cells
Clean SCARA for precision assembly and packaging
Specification duel
Green marks the stronger figure. Unconfirmed specs are shown but not scored.
The verdict
The FANUC LR Mate 200iD/4S is a 6-axis industrial arm and the Staubli TS40 is a SCARA arm, so this comes down to which job you are building the cell around rather than a spec-for-spec race. They run different controllers, the FANUC LR Mate 200iD/4S on the R-30iB Plus and the Staubli TS40 on the CS8C, so whichever platform your team already programs and stocks parts for is a real tiebreaker. Mounting options differ: the FANUC LR Mate 200iD/4S lists Floor, Inverted, and Angle, and the Staubli TS40 lists Floor and Wall. Both are aimed at assembly and dispensing, with the FANUC LR Mate 200iD/4S stretching to machine tending.
Choose this one when
Job fit first, then the controller and cell constraints that decide which arm you can actually install.
Choose the FANUC LR Mate 200iD/4S when
- Very tight repeatability
- Smallest footprint in the LR Mate family
- Fast for short-cycle pick-and-place
- Easy to cluster in multi-robot cells
Watch for
- Short reach limits fixture layout options
- Low payload rules out heavier gripper packages
Choose the Staubli TS40 when
- Sealed construction suits clean production lines
- Fast planar cycle times
- Tight repeatability for small-parts assembly
- Cleanroom-rated option available
Watch for
- Planar motion limits orientation flexibility
- Smaller reach than larger SCARA competitors
Controller ecosystem
Programming habits, spare parts, and pendant familiarity often decide the pick when payloads are close.
- Brand
- FANUC
- Controller
- R-30iB Plus
- Class
- 6-axis industrial
Service, spares, and pendant training for the FANUC LR Mate 200iD/4S run through FANUC's R-30iB Plus stack.
- Brand
- Staubli
- Controller
- CS8C
- Class
- SCARA
Service, spares, and pendant training for the Staubli TS40 run through Staubli's CS8C stack.
These arms run different controllers (R-30iB Plus vs CS8C). If your team already programs one of them, retraining programmers and stocking a second set of spares usually costs more than a small payload or reach advantage on paper.
Mounting, footprint, and mass
How the arm can be oriented in the cell, and how much mass you have to mount.
| Field | FANUC LR Mate 200iD/4S | Staubli TS40 |
|---|---|---|
| Mounting | Floor, Inverted, and Angle | Floor and Wall |
| Robot mass | 20 kg | 46 kg |
| Protection (IP) | IP67 | IP54 |
Heavier arms want stiffer bases and more clearance around the swept volume, and they push freight and rigging costs up on the install. IP ratings only cover the section they name, so a wrist-only rating protects the wrist and nothing else; check the body rating separately before you commit the arm to a washdown or dusty cell.
Application fit
Where each arm is aimed, based on the applications listed on its robot page.
Both pages list assembly, dispensing, and packaging, with the differences below.
FANUC LR Mate 200iD/4S also covers
Staubli TS40 covers
Speed and cycle-time planning
Speed is rarely a single datasheet number across brands. Use payload, reach, and class as the planning frame, then confirm cycle time in a path study.
The FANUC LR Mate 200iD/4S is a 6-axis industrial arm rated 4 kg at 550 mm with ±0.01 mm repeatability. The Staubli TS40 is a SCARA arm rated 8 kg at 400 mm with ±0.01 mm. Class changes how speed shows up in a cell: collaborative arms slow down near people and can speed up in a guarded mode, while industrial arms run at rated speed inside a fence or scanner field. Which arm cycles faster on your part depends on the path, the payload, and the safeguarding, so confirm the takt with a path study before you quote it.
Common questions
- Which has more payload, the FANUC LR Mate 200iD/4S or the Staubli TS40?
- The Staubli TS40 has more payload at 8 kg versus 4 kg.
- Which reaches farther?
- The FANUC LR Mate 200iD/4S has more reach at 550 mm versus 400 mm.
- Which is more precise?
- Both are rated at ±0.01 mm repeatability.
- Should I choose the FANUC LR Mate 200iD/4S or the Staubli TS40?
- Match the pick to the job. The FANUC LR Mate 200iD/4S is a 6-axis industrial arm at 4 kg and 550 mm. The Staubli TS40 is a SCARA arm at 8 kg and 400 mm.
- Do the FANUC LR Mate 200iD/4S and Staubli TS40 use the same controller?
- No. The FANUC LR Mate 200iD/4S uses R-30iB Plus and the Staubli TS40 uses CS8C.
- How do the IP ratings compare?
- The FANUC LR Mate 200iD/4S is rated IP67. The Staubli TS40 is rated IP54. Check wrist versus body coverage before washdown or dusty cells.