Industrial Gateway

Industrial Gateway

The IG41 Industrial Gateway provides a direct link between your equipment and our cloud-based remote monitoring platform. This seamless integration of hardware and software gives you out-of-the-box visibility to prevent equipment downtime, reduce maintenance costs, and improve customer service.

Visibility of all your equipment in a single platform

The IG41 is compatible with all types of equipment as well as the legacy instrumentation, and any sensors that already exist across your industrial operations. Connect everything from compressors, generators, pumps, and boilers, to custom equipment and PLCs with expandable input/output modules and support for the most common industrial protocols.

Reduce truck rolls and improve operational efficiency

The Samsara dashboard delivers real-time alerts and access to data immediately before and after an alert is triggered. Additionally, the IG41 provides remote on/off and setpoint control. This allows technicians to troubleshoot issues right away, all without going on-site.

Prevent downtime and reduce maintenance costs

The IG41 provides a continuous stream of equipment data allowing operations managers to quickly identify changes in performance and situations where equipment is being misused or overworked. By tracking and analyzing performance-related parameters, you can reduce service calls, prevent downtime, and avoid costly replacements.

Minimize infrastructure costs and deployment time

The IG41 is an all-in-one solution. With dual-SIM LTE cellular built in, carrier contracts fully managed by Samsara, unlimited data storage in the cloud, and onboard storage to maintain data in the event of a network outage, there is no need to deploy or maintain additional infrastructure.

Always up to date

Unlike legacy solutions that require manual updates and patches over time, Samsara is purpose-built to operate securely as cyber threats continuously evolve. Automatic over-the-air updates ensure that your devices are always up to date with the latest and most secure software and firmware, with little to no downtime required. Learn more about how we prioritize security at samsara.com/security

Download Datasheet


100 mm x 86 mm x 102 mm
0.68 kg (1.5 lbs)
Hazardous Locations
Certified for Class I, Division 2, Groups A,B,C,D


802.11 a/b/g/n/ac
3G Frequencies WCDMA B2/B5
4G Frequencies CAT 4 LTE B2/4/5/12/13
Carrier support AT&T, Verizon (coming soon)
Data Security
All Internet connectivity secured via SSL with 256-bit AES encryption (the encryption standard for sensitive data including military and financial applications)

Data Transmission and Storage

Real-time connectivity
Streams sensor data to the Samsara Cloud in real-time
Built-in storage for offline logging
Stores 1 week of data across 50 registers sampling on a per-second basis and transmits data to the cloud for unlimited cloud storage within duration of contract.


Serial Protocols: Modbus RTU
Number of ports: 2
Network interface: 10Base-T, 100Base-TX, and 1000Base-T Ethernet
Compatibility: IEEE 802.3
Communication rates: 10 Mbps, 100 Mbps, 1000 Mbps auto-negotiated
Connector: RJ45
Ethernet protocols: Modbus TCP
Supports J1939
Supports GPS L1, GLONASS L1, and Galileo


ACC-DANT-C LTE Directional Antenna
ACC-IANT-CBLG Individual Antenna Set
ACC-IG-CWPS Wall Adapter Power Supply and Cable
ACC-IG-CPS DIN Rail Power Supply
ACC-IG-CAI I/O Module for 8 Analog Inputs
ACC-IG-CDIO I/O Module for 16 Digital Inputs or Outputs


Requires IG license. License includes system gateway, array antena, and choice of one module, cellular data connectivity, cloud software, mobile access, ongoing firmware updates, maintenance, and support.

*List pricing based on Samsara Enterprise license with 60-month pre-paid term. Other license options available, contact us for details