DL(F)1MO-W(V)

Universal device with motorized actuation (IP54)

The motorized door interlock DL(F)1MO is also available in level of protection IP54.

Due to the sealing against splashing water and dust this door interlock is ideally suitable for the use in harsh industrial environments. We offer the DL(F)1MO in level of protection IP54 for the horizontal and vertical installation position.

Features

general:

  • metal housing with high stability
  • silent due to buffers in both directions
  • maintenance-free by permanent lubrication with high quality lubricants (up to -30 °C)
  • oiled felt ring at latch bolt for lubrication as well as for sealing against dirt and dust (at X-dimension 10 mm)
  • constrained faulty closure at DLF1MO for use in passenger lifts
  • contacts with solid fine silver plating for a safe and reliable function, even at low voltages and currents
  • as option: auxiliary switch with one contact

special features:

  • integrated actuation by maintenance-free, low-noise three-phase motor and braked dropping of the bolt
  • patent protected by Gbm DE 20 2015 105 331 and by patent EP 3 153 454 B1, validated in DE / FR / IT / ES
  • water protection (IP54) at horizontal installation (-W) resp. at vertical installation position (-WV)
  • metal cover with rubber seal instead of clear cover
  • chromed latch bolt for better oxidation protection
  • high starting power
  • low pull-in current (< 1 A at 24 V)
  • automatic switching over to reduced holding current (< 0.2 A), energy-saving
  • safe unlocking by position monitoring even if the bolt is temporarily blocked (incorrect operation)
  • terminal block with all electrical connections
  • liberation from the shaft by cover side triangle or optional pull lever for manual operation
  • connection for bowden cable or cable pull for actuation or unlocking available, e.g.
    application 1:unlocking from the pit ladder (< 1.80 m according to EN 81-20)
    application 2:offset emergency release triangle (< 2 m according to EN 81-20)

Order information codes

Technical data

norms EN 81-20, EN 81-50, EN 60947-5-1
certificates type approval certificate:
EU-DL 808 (DLF1MO-W, DLF1MO-WV) and EU-DL 807 (DL1MO-W, DL1MO-WV)
switching capacity:
switch for locking mechanism
auxiliary switch .90/01
Ui = 250 V Ith = 10 A Uimp = 4 kV
AC-15: Ue = 230 V Ie = 2 A DC-13: Ue = 200 V Ie = 2 A
AC: Ue = 250 V Ie = 6 A EN 61058
DC: Ue = 200 V Ie = 0.25 (0.1) A
DC: Ue = 24 V Ie = 3.0 (2.0) A
short-circuit capacity T 10 A F 16 A
contact material fine silver
motor drive of the latch bolt:
operating voltage
pull-in current / time (typical)
holding current
24 V DC (-10% / +25%) regulated
0.8 A / < 0.5 s
0.15 A
connection by screw terminal max. 2.5 mm²
cable entry PG13.5 with cable gland
level of protection IP54
ambient air temperature -10 °C up to +45 °C (special version up to -30 °C)
weight 1000 g to 1200 g (according to version)

Downloads

catalogue

operating instructions

declaration of conformity
DE / EN / FR / 2021

declaration of conformity
DE / EN / IT / 2021

declaration of conformity
DE / EN / CZ / 2021

declaration of conformity
DE / EN / ES / 2021

declaration of conformity
DE / EN / RU / 2021

type examination certificate
EU-DL-808/1-DLF1MO-W(V)

type examination certificate
EU-DL-807/1-DL1MO-W(V)