Safety modules NCUM01-NCUM02

Functional description

Safety control units used to detect the uncontrolled movement of the lift cabin in accordance with EN 81-20.

Application fields

  • Elevator uncontrolled movement detection

Main features

  • 24V AC/DC power supply
  • Inputs for safety chain (voltage options: 24, 48, 60, 110, 220 VAC-DC )
  • 2 Safety outputs
  • 1 Auxiliary output
  • Manual start
  • Certified according to EN 81-20 and EN 81-50 as a safety circuit for UCM detection
  • UCM test circuit inputs and outputs (only for NCUM01)
Area download
Certificates and approvals Declarations of conformity Operating instructions