The Most Complete Digital Lockout/Tagout Platform for Industrial Operations

Lockout/Tagout software automates and digitizes the OSHA-mandated process of isolating hazardous energy sources before maintenance work begins. It replaces paper permits and physical tags with digital workflows, smart lock panels, and an auditable record of every isolation event — eliminating the risk of unauthorized re-energization.

Horus enforces every step of the OSHA 1910.147 Lockout/Tagout standard: energy source identification, isolation device assignment, de-energization verification, and re-energization authorization. Every action is timestamped, logged, and available as automatic audit evidence — simplifying OSHA inspections and internal compliance reviews.

Yes. Horus is built for interoperability. It integrates with SAP, Oracle, IBM Maximo, and other ERP and CMMS platforms via standard APIs. Work orders from your CMMS can automatically trigger LOTO workflows in Horus, ensuring zero gaps between maintenance planning and energy control procedures.

Horus is fully on-premise. All data is processed and stored within your own network infrastructure — with no external cloud dependency. This satisfies the strictest information security, data sovereignty, and low-latency requirements common in industrial, defense, and regulated environments.

Horus serves manufacturing plants, oil & gas facilities, chemical and petrochemical processing, automotive factories, pulp & paper, food & beverage, mining, and any industrial operation with hazardous energy sources, restricted zones, or large field maintenance teams.

Lockout uses a physical device (a padlock) to prevent a machine from being re-energized. Tagout uses a warning tag — without a physical lock — indicating that the equipment must not be operated. OSHA 1910.147 requires Lockout whenever possible. Horus manages both procedures digitally, controlling device assignment and worker authorization in a single platform.

Horus eliminates human error by making every safety step mandatory and system-enforced. Workers cannot initiate maintenance until the platform confirms complete energy isolation. Access to restricted zones is denied without qualification verification. All exposure history is logged — enabling proactive risk management rather than reactive incident response.

Organizations that digitize LOTO typically realize ROI through three channels: reduced permit cycle time (digital workflows eliminate paperwork delays and administrative bottlenecks), lower incident and penalty costs (OSHA fines for LOTO violations averaged $15,625 per citation in 2024), and audit readiness (automated logs eliminate hundreds of hours of manual documentation annually). Most facilities recover implementation costs within the first year of deployment.

Implementation scope depends on facility size and the number of modules deployed. A single-module rollout — such as LOTO only — at a mid-sized facility typically takes 8 to 12 weeks, covering equipment mapping, workflow configuration, integration with existing CMMS or ERP, and operator training. Multi-module or multi-site deployments are phased to minimize operational disruption.

Yes. Horus is designed for enterprise-scale operations. Each facility runs its own on-premise instance with full local data sovereignty, while a centralized management view provides unified KPIs, compliance dashboards, and audit trails across all sites. Access permissions, worker qualification databases, and energy source libraries can be managed globally or per facility.

Because Horus is fully on-premise, there is no dependency on external internet connectivity — local network outages do not affect normal operation. In the event of a broader local network failure, the platform supports pre-authorized offline LOTO sequences with automatic synchronization once connectivity is restored. Critical safety interlocks on smart panels remain in their last authorized state, preventing unauthorized re-energization at all times.

As a fully on-premise platform, Horus never transmits operational data to external servers. The platform architecture aligns with IEC 62443 cybersecurity standards for industrial automation and control systems. Access is role-based with full audit logging of every user action. Integration with existing corporate Active Directory and enterprise identity management systems is supported out of the box.

Digital Lockout/Tagout is the electronic management of the LOTO process — replacing paper permits, physical tag logs, and manual checklists with software-driven workflows. A digital LOTO system like Horus guides each isolation step, enforces authorization, and keeps a tamper-proof, timestamped record of every energy-control event, making compliance and auditing automatic rather than manual.

Group Lockout is a LOTO procedure used when multiple workers service the same equipment at the same time. A group lockout device or lock box holds the keys to the primary isolation locks, and each authorized worker applies their own personal lock — so the equipment cannot be re-energized until every worker has removed their lock. Horus manages group lockout digitally, tracking each participant's lock, qualification, and sign-off in real time.

Energy isolation is the process of disconnecting and securing all hazardous energy sources — electrical, mechanical, hydraulic, pneumatic, thermal, and chemical — so equipment cannot start or release stored energy during maintenance. It is the technical core of Lockout/Tagout. Horus maps every energy source per asset and verifies each isolation point before a work order is released.

Smart lockout panels are physical control panels integrated with the Horus platform. They release padlock keys and isolation devices only after the system confirms that authorization and energy verification are complete, keeping the physical field state synchronized with the digital workflow in real time. This prevents unauthorized re-energization and creates an automatic, auditable custody record of every key and device.

Complying with OSHA 1910.147 (The Control of Hazardous Energy) requires a documented energy control program: written LOTO procedures per machine, authorized-employee training, periodic (at least annual) inspections, and the correct sequence of shutdown, isolation, lockout/tagout, stored-energy release, and verification. Horus enforces each of these steps digitally and generates the audit trail and inspection records OSHA expects — turning compliance into a by-product of normal operation.

A Permit to Work (PTW) is a broad authorization that controls high-risk tasks such as hot work, confined space entry, or working at height, while Lockout/Tagout (LOTO) is the specific procedure for isolating hazardous energy within that work. PTW answers 'is this job authorized and safe to start?'; LOTO answers 'is the equipment physically de-energized and locked?'. They are complementary — Horus links the energy-control (LOTO) layer to your permit and work-order process so the two never fall out of sync.

Yes. Horus integrates natively with SAP PM (Plant Maintenance) and other CMMS/ERP platforms via standard APIs. A maintenance work order created in SAP PM can automatically trigger the corresponding LOTO workflow in Horus, and isolation status and audit evidence flow back to the order — eliminating gaps between maintenance planning and energy control, with no double data entry.

Auditing a LOTO program means verifying that written procedures exist and are current, that authorized and affected employees are trained, that periodic (at least annual) inspections are performed and documented, and that every isolation event has a complete, traceable record. With Horus, every LOTO event is automatically timestamped and logged, so audits shift from collecting paper to reviewing real-time dashboards — cutting audit preparation from weeks to minutes.