Lift safety and hygiene

Safe positioning, safety gear, touchless buttons, air purification: certified Sodimas components for the safety of users and technicians, in new lifts and modernisation.

Safety and hygiene

SecureMax: SIL 3 safe positioning

Absolute, redundant position sensor certified as a SIL 3 safety component (TÜV EU type-examination certificate), compliant with directive 2014/33/EU and standards EN 81-20, EN 81-21 and EN 81-50.

Up to 260 m

Absolute position sensing, safety switching and control functions in one housing.

3 safe outputs

CANopen interface, travel speed up to 10 m/s, 1 mm resolution.

Magnetic tape

Insensitive to dirt, smoke and condensation; the tape stays guided in the sensor.

Installation

Quick and easy, as an option on the QI Touch controller.

SecureMax: SIL 3 safe positioning

PMD 280 safety gear

Progressive safety gear working in both directions, up and down: one-piece moulded block in high-strength steel, meeting the requirements of EN 81.

  • P + Q mass up to 3,000 kg
  • Rated speed up to 1.6 m/s
  • Rollers and pads in wear-resistant treated steel
  • Controls at the back, clear of the guide rail fixings

Hygiene in the car

Demon Safe buttons

Antibacterial treated stainless steel and infrared technology: touchless call or mechanical contact. Fitted in place of Sodimas buttons, compatible with QI Touch, Qi, NG240, NG120 and NG12.

Airsafe 60 purifier

60 m³/h of treated air, 99% disinfection efficiency, 45 dB(A) at 1 m, 15 W in operation, 220 V supply. Germagic filter replaced every 90 days, UV photocatalytic filter every 360 days; 300 × 150 × 66 mm, 1.5 kg.

Hygiene in the car

Safety features of the QI Touch controller

  • Unintended car movement (UCM) detection per EN 81-20
  • Individual test of each brake from the landing controller
  • Emergency lighting of the whole shaft in a power cut
  • Door bypass with audible and visual signal under the car

Frequently asked questions

Is SecureMax mandatory?

No. Limax absolute positioning is enough for most lifts; SecureMax, SIL 3 certified, is an option when the project requires safe positioning.

Do Demon Safe buttons fit an existing lift?

Yes, on Sodimas operating panels: they are fitted and wired in place of the existing buttons, with QI Touch, Qi, NG240, NG120 and NG12 controllers.

Does Airsafe 60 need maintenance?

Yes, filter replacement: every 90 days for the Germagic filter and every 360 days for the UV photocatalytic filter.

A lift project?

Send us your drawings: we study your project and send you a detailed offer.