Company Profile

With over 30 years of manufacturing in the industrial automation field, SENECA has grown to be a major force in the signal conditioning and “Modbus” I/O arenas. Our innovative product lines, professional approach, and worldwide network of trained distributors guarantee the most elegant solutions to all your process interfacing and data acquisition challenges. As an ISO 9001-certified company, your highest quality expectations are exceeded.

SENECA intends to confirm and expand its offer of excellence across a broad product range. Two business units (Automation Interfaces, Industrial plants & Services) are organized according to the best quality criteria. SENECA offers a complete range of automation solutions: from a single component up to a complete engineering plant.

General information

  • Foundation Year: 1986
  • Growth rate 1999 → 2022: ~20%
  • Employees: 64 (34% engineering graduates)
  • ISO 9001 certification since 1997
  • Italian leader in the manufacturing of electronic and electrical interfaces for automation
  • Sales network with more than 70 agencies, distributors, and system integrators
  • More than 600 product codes
  • More than 100.000 pieces are sold each year (20% international market)

Business unit

  • Automation Interfaces
  • Industrial plants & Services


  • Certified Quality System ISO 9001 since 1997
  • Product certification: CE, UL, UR CSA (North America), RINA (ship)
  • Safety and electromagnetic compatibility Standard-compliant to CE, IEC, EN, ATEX, MID
  • Main technology standard: IEC 61131, Modbus RTU / TCP, IEC 870, CANopen, PPP, SMTP, HTML, OPC Server




Company Profile

SENECA logo in different formats