The CloudRail. Box Max 4G acts as an Edge Gateway between the shop floor and the cloud.
The CloudRail. Box Max 4G supports all connectivity methods like Secondary Sensors, OPC-UA, Modbus, and VSEs. This version comes with a powerful Processor and enough storage. This makes the CloudRail. Box Max the perfect choice for advanced Edge Computing scenarios using AWS IoT Greengrass v2, Azure IoT Edge, or CloudRail Edge Functions. Moreover this version is able to connect more data sources with a single edge gateway. The additional 4G (LTE) cellular connectivity also allows the usage in remote locations or to bypass a highly restricted IT network.
- Availability
- Global
- Status
- Obsolete
- Orderable items
- 1
Part numbers
CloudRail. Box Max 4G is a product family. Each item number below is a separate orderable part — colour, put-up and length differ.
| Item # | Type | Order |
|---|---|---|
| 942347002 | CloudRail. Box Max Mk2 4G | Order online |
Specifications
Product description
| Type | CloudRail. Box Max 4G |
|---|---|
| Port Type and Quantity | 3x RJ45 |
Product Life Cycle
| Discontinuation Announcement Date | 2026-03-31 |
|---|---|
| Last Order Date | 2026-03-31 |
| Last Delivery Date | 2026-03-31 |
| Last Service Date | 2026-03-31 |
More Interfaces
| Serial Interface | 1x RS-485 / 1x RS-232 (optional); 1x HDMI |
|---|---|
| SIM Cards | 1x Nano-SIM (4FF) |
| Power Supply | 4-pin terminal block with power switch function |
Hardware
| Encryption | TPM 2.0 (Trusted Platform Module) |
|---|
Power requirements
| Operating Voltage | 12-24V DC |
|---|---|
| Power Consumption | min. 40W |
Software
| Management | CloudRail.DMC (Device Management Cloud) |
|---|---|
| Security | Integrated Firewall End-to-end encrypted connectivity / TPM 2.0 / Remote Security patches |
Ambient conditions
| Operating temperature | -20-+60 °C |
|---|---|
| Minimum Storage Temperature | -40-+85 °C |
| Relative humidity (non-condensing) | 5-95 % |
| Dimensions (WxHxD) | 130 mm x 90 mm x 30 mm |
| Weight | 600 g |
| Housing Material | Steel / Aluminum |
| Mount Type | DIN Rail 35 mm |
Approvals
| Basis Standard | CE, FCC |
|---|---|
| Safety of information technology equipment | UL 62368-1 |
Scope of delivery and accessories
| Scope of delivery | 1 x Device |
|---|
Further Instructions
| Product Documentation | https://www.doc.hirschmann.com/index.html |
|---|---|
| Certificates | https://www.doc.hirschmann.com/certificates.html |
| Software Download | https://my.belden.com/s/downloads |
History
| Update and Revision | Revision Number: 0.28 Revision Date: 03-26-2026 |
|---|
Resources
Belden CloudRail. Box Max 4G technical datasheetManaged OT-to-Cloud Connectivity - AmericasManaged OT-to-Cloud Connectivity - EMEA - EnglishSmart factory: start small, iterate fast, scale with design thinkingReplacing Amazon Monitron: CloudRail Supports Seamless Predictive MaintenanceAWS IoT Blog: How KAMAX connected their industrial machines to AWS in hours instead of weeksAWS IoT Blog: Deploy a predictive maintenance solution for airport baggage handling systems with Amazon Lookout for EquipmentCapgemini Benchmark: save 80% onboarding time with CloudRail (German)Industrial Overall Equipment Effectiveness (OEE) guide with AWS IoT SiteWiseHow the AWS Executive Briefing Center Gets Real-Time Inventory and Asset Data with CloudRail and AWS IoTAerospace & Defense Supplier Utilizes CloudRail for Secure OT-to-AWS ConnectivityPharmaceutical Manufacturer Saves 1.5 Million Euro Monthly per Production FacilityHeavy Equipment Manufacturer Accelerates Multi Site IIoT Roll-Out with CloudRailHow KAMAX Connected Their Industrial Machines to AWS in Hours Instead of WeeksEnergy efficiency and process optimization with CloudRail from Belden at Privatbrauerei Gaffel Becker & Co. OHGCloudRail demo: Easy IO-Link Data Transfer with the CloudRail. Box Max