RoltekConnect Cloud Secure Remote Access — Industrial Connectivity Without Compromise
Access your machines, PLCs, and industrial devices securely and instantly from anywhere in the world with RoltekConnect Cloud.
- The Big Picture
Why Remote Access is Critical in Industrial Environments
Downtime is costly. Delayed maintenance, slow troubleshooting, and restricted access can impact product delivery and safety. RoltekConnect removes barriers, enabling real-time, secure remote access to PLCs, HMIs, SCADA systems, and other critical equipment — from wherever you are.
Core Solution & Architecture
Hardware Gateways (RLTK430, RLTK421, RLTK451)
Rugged industrial devices designed to connect with your field equipment securely.
Access Client & Portal:
Web-based or cross-platform clients for technicians; centralized portal for admin users to manage access, sessions, logs.
Network / Connectivity:
Encrypted VPN tunnels, zero trust principles, role-based access, and support for legacy protocols (including serial and USB).
- SECURE REMOTE ACCESS
Industrial Remote Access with a Zero-Trust Tunnel
- Set up in minutes — fast client/agent onboarding.
- Role- and time-based authorization — JIT approvals, temporary access windows.
- Auditable sessions — full logs, live monitoring, instant revoke.
Real-World Scenarios
Remote Maintenance & Troubleshooting
Technicians can program, debug, and adjust machines without visiting the site — reducing travel costs and accelerating problem resolution.
OEM Support & Customer Service
Machine manufacturers can securely access customer systems for proactive maintenance, remote diagnostics, and version upgrades.
Distributed Sites & Factories
Organizations with factories in multiple regions can centralize access, monitoring, and control while ensuring local compliance and security.
Emergency Response & Disaster Recovery
When physical access is disrupted by weather, logistics, or other issues, remote connectivity ensures business continuity.
Where Teams Use It
Remote Maintenance & Troubleshooting
Technicians can program, debug, and adjust machines without visiting the site — reducing travel costs and accelerating problem resolution.
OEM Support & Customer Service
Machine manufacturers can securely access customer systems for proactive maintenance, remote diagnostics, and version upgrades.
Distributed Sites & Factories
Organizations with factories in multiple regions can centralize access, monitoring, and control while ensuring local compliance and security.
Emergency Response & Disaster Recovery
When physical access is disrupted by weather, logistics, or other issues, remote connectivity ensures business continuity.
Key Features & Capabilities
| Feature | What It Means | Benefit |
|---|---|---|
| End-to-End Encryption (TLS / AES-256) | All communication is encrypted both ways | Prevents eavesdropping, data leakage |
| Zero Trust Access Controls | Least privilege, role-based, on-demand / scheduled access | Reduces insider risk and misuse |
| Clientless or Lightweight Access | Access via browser or lightweight client; minimal local installs | Fast and hassle-free deployment |
| Global Infrastructure / Low Latency | Distributed gateways or data centres close to customers; optimized routes | Smooth and reliable connectivity with low latency |
| Audit Trails & Session Monitoring | Logging, real-time dashboards, optionally session recording | Simplifies compliance and auditing; enables detailed troubleshooting |
| Scalability & Legacy Support | Supports large-scale deployments and a wide range of protocols, including legacy PLCs and serial/USB devices | Ensures flexibility, investment protection, and easy integration with existing infrastructure |
Cloud Free includes 5 users, 3 active connections, and 10 devices with 250 MB bandwidth.
Yes, you can switch between Free, Premium, and Enterprise at any time without downtime.
All plans include AES-256 encryption, DNS leak protection, and kill switch. Premium and Enterprise add SSO and MFA.
Yes, Cloud Premium provides 1 GB per device pooled, with flexible add-ons for more bandwidth.
We operate gateways in multiple global regions (EU, US, APAC) to keep latency low.
- FAQ
Frequently asked questions
Learn more about how RoltekConnect Cloud helps your team connect securely and scale easily. If you don’t see your answer here, our support team is ready to help.