KUKA 00-168-334 SmartPAD Teach Pendant – Precision Robot Programming Interface | KRC4 C4 Platform
Engineering Background
The KUKA SmartPAD (Part No. 00-168-334) is the dedicated handheld programming and operator interface designed exclusively for KUKA’s fourth-generation robot controller platform — the KRC4 (C4). Introduced alongside the KRC4 architecture, the SmartPAD replaced the legacy KCP2 pendant and brought a fundamentally redesigned human-machine interface to industrial robot programming. Its ergonomic form factor, high-resolution touchscreen, and integrated safety hardware make it the standard operator tool across KUKA’s entire KRC4-compatible robot lineup.
Product Positioning
Engineered for procurement engineers and automation integrators who require a genuine, specification-verified replacement or spare SmartPAD for KRC4-based robot cells. Whether you are commissioning a new cell, replacing a damaged pendant, or maintaining a fleet of KUKA robots, the 00-168-334 delivers the exact firmware compatibility, safety certification, and ergonomic performance specified by KUKA Robotics.
Complete Technical Specifications
| Part Number | 00-168-334 |
| Manufacturer | KUKA Robotics GmbH |
| Product Name | SmartPAD Teach Pendant |
| Compatible Controller | KRC4 (C4 Platform) — all variants incl. KRC4 compact, KRC4 smallsize, KRC4 extended |
| Display | 8.4″ color touchscreen (resistive), 800 × 600 px |
| Operating System Interface | KUKA smartHMI (Windows Embedded Standard 7) |
| Connection Interface | Proprietary SmartPAD connector (hot-plug capable) |
| Safety Hardware | Integrated 3-position enabling device (deadman switch), Emergency Stop button (Cat. 0/1, PLe/SIL3) |
| Space Mouse / 6D Mouse | Integrated 6D Space Mouse for Cartesian jogging |
| Keypad | Programmable function keys, motion keys, numeric input |
| Weight | Approx. 1.04 kg |
| Country of Origin | Germany |
| Certification | CE, UL, cUL (per KRC4 system certification) |
| Operating Temperature | 0 °C to +45 °C |
| Storage Temperature | -25 °C to +60 °C |
| Protection Class | IP54 (pendant body) |
Proven Application Environments
- Automotive Body-in-White (BIW) — spot welding, sealing, and material handling cells using KR QUANTEC, KR AGILUS, and KR CYBERTECH series robots
- General Assembly & Palletizing — KRC4-controlled KR 1000 TITAN and KR 500 FORTEC heavy-payload lines
- Arc Welding Workcells — integrated with KUKA.ArcTech and third-party welding power sources via KRC4 fieldbus
- Machine Tending & CNC Integration — KRC4 compact installations in compact machining cells
- Collaborative & Human-Robot Cooperation (HRC) — LBR iiwa cells where SmartPAD is used for setup and maintenance modes
- Research & Education Labs — university robotics labs and vocational training centers running KUKA.Sim and offline programming workflows
Engineering Advantages
- Hot-Plug Capability — SmartPAD can be connected and disconnected from a live KRC4 controller without powering down, enabling rapid pendant swaps in multi-robot environments
- Unified Platform Compatibility — a single 00-168-334 unit operates across all KRC4 variants, reducing spare-parts inventory complexity
- Integrated Safety Architecture — the enabling device and E-Stop are hardwired into the KRC4 safety circuit (X11 interface), meeting EN ISO 10218-1 and EN ISO 13849-1 PLe requirements without additional safety relays
- Intuitive smartHMI Interface — touch-based navigation reduces operator training time versus legacy KCP2 pendant; supports KUKA.WorkVisual project deployment directly from the pendant
- Robust Industrial Design — IP54-rated housing, rubberized grip zones, and drop-resistant construction for demanding shop-floor environments
- Firmware Consistency — genuine OEM part ensures full compatibility with KSS (KUKA System Software) versions 8.x without driver conflicts or safety certification gaps
System Architecture & Signal Flow
The SmartPAD connects to the KRC4 controller via a dedicated SmartPAD cable assembly (X19 port on the KRC4 cabinet). Communication is carried over a proprietary protocol layered on Ethernet, with the pendant hosting a local instance of the smartHMI application that renders the operator interface. Safety-critical signals (enabling device state, E-Stop) are transmitted via a separate hardwired safety channel directly to the KRC4’s Safety Interface Board (SIB), independent of the Ethernet data path. This dual-channel architecture ensures that a software fault cannot mask a safety-critical input.
The integrated 6D Space Mouse generates Cartesian velocity commands processed by the KRC4’s real-time motion kernel (VxWorks RTOS), enabling smooth manual jogging in World, Tool, and Base coordinate frames at configurable velocity overrides (1%–100%).
Sourcing & Quality Verification
- ✅ Genuine OEM Part — sourced from authorized KUKA distribution channels; not aftermarket or refurbished unless explicitly stated
- ✅ Serial Number Traceable — each unit carries a KUKA factory serial number for warranty and service record verification
- ✅ Pre-Shipment Functional Test — touchscreen calibration, enabling device continuity, E-Stop circuit, and SmartPAD-to-KRC4 handshake verified before dispatch
- ✅ ESD-Safe Packaging — shipped in anti-static foam-lined carton with humidity indicator card
- ✅ Documentation Included — KUKA part label, test report, and packing list provided with every shipment
Procurement Process
- Submit Inquiry — contact us via the form below or email [email protected] with your required quantity and delivery timeline
- Quotation & Lead Time Confirmation — we respond within 1 business day with pricing (HKD/USD), availability, and estimated ship date
- Order Confirmation — purchase order or proforma invoice issued; payment via T/T, PayPal, or credit card
- Quality Inspection & Dispatch — pre-shipment test completed; unit shipped via DHL Express, FedEx, or UPS with full tracking
- After-Sales Support — 12-month warranty on genuine parts; technical support available via email and WhatsApp
Technical FAQ
Q: Is the 00-168-334 compatible with KRC4 compact and KRC4 smallsize controllers?
A: Yes. The SmartPAD 00-168-334 is compatible with all KRC4 platform variants including KRC4 standard, KRC4 compact, KRC4 smallsize, and KRC4 extended.
Q: Can this pendant be used with older KRC2 or KRC3 controllers?
A: No. The SmartPAD uses a proprietary connector and communication protocol specific to the KRC4 platform. It is not backward-compatible with KRC2 (KCP2 pendant) or KRC3 systems.
Q: What KSS software version is required?
A: The SmartPAD 00-168-334 is designed for use with KUKA System Software (KSS) 8.x. Compatibility with specific minor versions should be confirmed against your controller’s installed KSS build.
Q: Is the enabling device (deadman switch) field-replaceable?
A: The enabling device is an integrated assembly within the SmartPAD housing. Field replacement requires KUKA-certified service personnel and is not a user-serviceable component.
Q: Do you provide a certificate of conformity or test report?
A: Yes. A pre-shipment test report and KUKA factory documentation are included with every unit. Additional CoC documentation can be provided upon request.
Q: What is the lead time for stock orders?
A: In-stock units ship within 1–3 business days. For non-stock orders, lead time is typically 2–4 weeks depending on KUKA supply chain availability.
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