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Who is Tele?
Tele is a Germany-based provider of industrial automation and monitoring technology focused on control, protection, and communication solutions for electrical and process infrastructures.
- Industrial monitoring and control devices for electrical networks and machinery
- Protection relays and measurement technology for grid and equipment protection
- Remote monitoring and communication solutions for distributed industrial assets
- Automation components for control panels and process control environments
- Energy and power quality monitoring for industrial and infrastructure applications
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More About Tele
Tele develops and supplies industrial automation and monitoring components used in electrical engineering, plant engineering, and infrastructure environments. Its portfolio targets OEMs, panel builders, system integrators, utilities, and facility operators that require monitoring, control, and protection of electrical loads, grids, and processes. The company’s offerings are commonly integrated into control cabinets and distributed field installations that support manufacturing plants, building services, and infrastructure systems.
Core solution areas include monitoring relays, measuring and protection devices, and automation components for single machines and complex systems. Devices such as monitoring relays and grid protection units (industrial control and protection) supervise parameters like voltage, current, phase sequence, insulation, and frequency to detect abnormal operating conditions. These devices interface with contactors, circuit breakers, and control logic to trigger alarms or disconnect loads when defined thresholds are exceeded.
Tele also addresses remote monitoring and communication for geographically distributed or hard-to-access assets. Its communication and telemetry components (remote monitoring and telemetry) enable data acquisition from sensors and protection devices and support data transmission to supervisory systems. Depending on the specific device families, this can involve fieldbus integration, industrial Ethernet, or other common industrial communication interfaces for integration into Supervisory Control and Data Acquisition (SCADA), Programmable Logic Controller (PLC), or building management systems.
Many Tele products are designed to operate within standard industrial architectures, where PLCs handle control logic, SCADA systems manage visualization and supervisory control, and field devices perform measurement and protection. Tele’s devices (industrial sensing and protection) often provide switching outputs, analog signals, or digital communication to integrate with prevailing automation frameworks. The product range is typically compatible with common control voltages and mounting standards used in DIN-rail control panel construction.
From a marketplace categorization perspective, Tele can be placed across several enterprise IT and OT-related categories: industrial control and protection hardware, grid and load monitoring equipment, remote monitoring and telemetry components, and energy and power quality measurement devices. These offerings are used to increase operational availability, maintain equipment within defined electrical tolerances, and provide telemetry data for higher-level analytics or maintenance workflows. Enterprise and institutional users adopt Tele solutions where standardized, panel-mounted, and field-ready components for electrical monitoring, protection, and remote communication are required within broader automation and infrastructure projects.
Our description of Tele. Updated February 2026.
