Safety SEM

Subsea Electronic Module

The safety SEM is based on commercial off-the-shelf components that provides field experience and reliability while reducing the cost and complexity.

The standard safety SEM is qualified according to API 17F (Q1 & Q2) and provides SIL2 & SIL 3 functional safety according to IEC 61508 & 61511. The safety SEM solution provides energize-to-trip functionality and seamless integration for redundant operation together with our subsea UPS.

The safety SEM is developed based on a modular framework, giving flexibility and supporting a wide range of automation modules for any customer needs.

 

init safety sem

  • Key characteristics

  • Standards

  • Small - low complexity compared to custom solutions.
  • Proven - Consisting of COTS providing field-proven components.
  • Robust - tolerate vibration, shock, and electrical fluctuations.
  • Dual barrier - seals for canister and connectors.
Qualified according to:
  • ISO 13628-6
  • API 17F
  • Functional Safety IEC 61508 & IEC 61511
  • RoHS IEC63000:2016
  • No 765/2008 CE marking
Operating water depth:
  • Down to 3000m
DETAILS

DOWNLOAD Safety SEM Data sheet

Access specifications for Safety SEM, Init’s control and safety module engineered for subsea applications.

Learn how Safety SEM enables reliable system shutdown, safety-critical control, and full visibility in demanding industrial environments.