Side-by-side comparison of PD400UR (Nitto Seiko America) and Stonex JRS405 SCARA Robot (Fujian Jingyang Intelligent Equipment Manufacturing Co., Ltd) — specs, pricing, Robolist Product Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Manufacturing buyers. Priority specs lifted to the top and marked with a target.
Year First Available

Verified Deployments

Price Range (USD)

Availability Status

Repeatability

Degrees of Freedom

Duty Cycle

Safety Category

Controller Model

Teach Pendant Type

Tool Flange Standard

Internal Cable Routing

Pneumatic Lines

Price (USD)

Warranty

Service Network

![]() | Stonex JRS405 SCARA Robotindustrial-armFujian Jingyang Intelligent Equipment Manufacturing Co., Ltd 22.3Product Score | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Year First Available (values differ) | 2021 | — |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | Contact for quote | $3,690 |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Repeatability (priority for Manufacturing buyers) (values differ) | — | ±0.01 mm |
| Degrees of Freedom (values differ) | — | 4 |
| Performance | ||
| Duty Cycle (values differ) | — | continuous 24 7 |
| Safety | ||
| Safety Category (values differ) | — | Cat.3 PLd |
| Controller & Programming | ||
| Controller Model (values differ) | SD600T Series NX Driver | — |
| Teach Pendant Type (values differ) | wired touch | — |
| End-Effector | ||
| Tool Flange Standard (values differ) | ISO 9409-1-50-4-M6 | proprietary |
| Internal Cable Routing (values differ) | — | through arm |
| Pneumatic Lines (values differ) | — | 3 |
| Commercial | ||
| Price (USD) (values differ) | Contact for quote | $3,690 |
| Warranty (values differ) | — | 1 yrs |
| Service Network | regional | regional |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Manufacturer Country, Battery / Shift Runtime, Payload, Reach, Path Accuracy, Max TCP Speed, Robot Weight, IP Rating (Arm), IP Rating (Wrist), Cycle Time (25/305/25), MTBF, Vibration Damping, Dual Check Safety, Safety I/O Pairs, E-Stop Response, Safe Zone Count, Programming Languages, Offline Programming, Digital Twin Support, Communication Protocols, ROS-Industrial Support, IoT / Cloud Platform, Cybersecurity Certs, Predictive Maintenance, Tool Changer (ISO), Electrical Lines, Spare Parts Lead Time, Expected Service Life
Frequently asked
PD400UR is made by Nitto Seiko America. Stonex JRS405 SCARA Robot is made by Fujian Jingyang Intelligent Equipment Manufacturing Co., Ltd.
PD400UR scores 19/100. Stonex JRS405 SCARA Robot scores 22/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
Both robots are classified as Industrial Arm on Robolist. Filters and ranking treat them as direct alternatives.
Hardware cost is one input. Industrial Arm TCO also includes integration, training, downtime, and end-of-life. Our breakdown: TCO of a 6-Axis Arm Cell: Hardware, EOAT, Integration, Programming.
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: Industrial Arm Vendor Selection: Capability Matrices and Proof Points.
Going deeper — picking the right robot
TCO of a 6-Axis Arm Cell: Hardware, EOAT, Integration, Programming
7 min readIndustrial Arms
Industrial Arm Vendor Selection: Capability Matrices and Proof Points
9 min readIndustrial Arms
Programming Approaches: Teach Pendant, Offline, AI-Assisted — What Each Costs You
8 min readIndustrial Arms
Build vs buy vs lease: which model fits a first deployment
8 min readChoosing Your First Robot
The hidden specs vendors hope you'll miss
10 min readReading the Spec Sheet
PD400UR vs Stonex JRS405 SCARA Robot compares two robots in the industrial-arm category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robolist Product Score is calculated.