Pharmaceutical and Medical Applications

VS-S2 Series
DENSO’s VS-050-S2 robots meet the strict hygienic demands to automation in medical device / medical product manufacturing processes and drug preparation.
Max Payload |
Reach |
Basic Cycle Time |
4kg |
505mm |
0.35sec |
Sterilizable / Contamination Resistant
Robots with sterility control for use in sterile and clean environments that employ H2O2 gas 35% density (dry/wet) and UV exposure.
- Smooth surface prevents adherence of dust and dirt. The robot arm is constructed without screws to maintain high sanitation levels.
- Cleanliness: ISO Class 5
- Protection level: Wrist IP67, Unit IP65
Authentication
- Design compliant with GMP (product management and quality control standard)
- UL standard / Canada CSA standard
- Hygiene proven through testing by Fraunhofer Institute (Report No. DE 1409-725)

Isolation (for Sealed Environments)
Cables and other connector panels are positioned on the bottom for easier installation in sealed and quarantine environments.
Options
Electric Gripper Connection Flange

Internal mount with gripper cable up to the flange eliminates interference with peripherals. Suitable for clean environments.
Medical and Pharmaceutical Robot Hands

- Sterility resistance: Hydrogen peroxide gas (35% density) and UV exposure compliance
- Cleanliness: ISO Class 4 (GMP Grade A/B)*
- Made with FDA-certified material
*Mounting on the robot depends on the robot specification.
External-mount Battery

Optional external-mount battery makes battery replacement and maintenance easier.
Model | VS-050S2 | |
No. of Axes | 6 | |
Position detection | Absolute encoder | |
Drive motor and brake | AC servomotors for all joints, Brakes for all joints | |
Overall arm length (first arm + second arm) | 520mm (255mm + 265mm) | |
Maximum motion area (Point P) | 520mm | |
Minimum motion radius (Point P) | 183.5mm | |
Motion range | J1 | ±180° (*3) |
J2 | +120, −115 | |
J3 | +141, −115 | |
J4 | ±270 | |
J5 | ±115 (*4) | |
J6 | ±360 | |
Maximum payload | 4kg | |
Maximum composite speed (at the center of an end-effector mounting face) | 8570 mm/sec | |
Cycle time (*1) | 0.35 sec | |
Position repeatability(at the center of an end-effector mounting face) (*2) | ±0.02mm | |
Maximum allowable inertia moment | J4,J5 | 0.2kgm2 |
J6 | 0.05kgm2 | |
Maximum allowable moment | J4,J5 | 6.66 Nm |
J6 | 3.13 | |
Air Piping | Solenoid Valve (2 Position, Double Solenoids) x2 | |
Signal line | 10 (*5)(*6) | |
Electric gripper interface flange-A (optional) | 25 (17+8) (*6) | |
Air source | Operating pressure | 0.20 - 0.39 Mpa |
Maximum allowable pressure | 0.49 | |
Noise | 65dB(A) or less | |
Dust & splash proof | Hydrogen peroxide environment | 35% hydrogen peroxide steam(dry / wet) |
Degree of protection | Wrist IP67 / Unit IP65 | |
Clean level | ISO Class5 | |
Approximate weight | Approx. 34kg |
Downloads

Robot Series Product Sheet
Overview of all DENSO robots
- Version
- Download 1009
- File Size 0.00 KB
- File Count 1
- Create Date June 9, 2022
- Last Updated January 16, 2024

VS-S2 Product Sheet
Two-page product sheet with features, benefits and specs.
- Version
- Download 0
- File Size 4.00 KB
- File Count 1
- Create Date June 8, 2022
- Last Updated June 9, 2022
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