FLZ 510 – FLZ 530

Thermostats

The FLZ series of thermostats consists of three versions. They are available with N.C. / N.O. and changeover contacts. In combination with control cabinet heaters, they control temperature inside the control cabinet. In combination with filterfans, they provide additional savings on energy, materials and time and, hence, provide a better environmental balance. All in all, this results in greater reliability of the production process, reduced energy consumption due to need-based use and an improvement in the efficiency of the controlled heaters and filterfans.

switch point tolerance (FLZ 510)

switch point tolerance (FLZ 510)

changeover with spring contact (FLZ 510)

normally closed spring contact (FLZ 520)

normally open spring contact (FLZ 530)

Technical data

DataFLZ 510FLZ 520FLZ 530
Setting range-20 … +80 °C / -4 … +176 °F according to type
Type of contactchangeover with spring contactN.C. with spring contactN.O. with spring contact
Switching temperature difference1/3 K depending on type< 7 K
Switching point tolerance± 3 K± 4 K± 4 K
Max. switching power valueN.C. 100 - 250 V AC / 10 (2)240 V AC / 10 (2)
N.O. 100 - 250 V AC / 5 (2)120 V AC / 15 (2)
DCmax. 30max. 30
Operating temperature range-40 … +80 °C / -40 … +176 °F-20 … +80 °C / -4 … +176 °F
Storage temperature range-40 … +80 °C / -40 … +176 °F
Suitable for the operation offan and heaterheaterfan
Type of mountingsnap fastening for 35 mm profile bars according to EN 60715

Further technical details, performance curves and dimensions can be found in the Download Section on this page under Product Sheet.

Downloads

Description Language Type Size Download

Product Sheet

  • English
pdf 200 KB Download

Operating manual 510

  • German
  • English
  • French
  • Dutch
  • Swedish
  • Italian
  • Spanish
  • Russian
pdf 1.0 MB Download

Operating manual 520 / 530

  • German
  • English
  • French
  • Dutch
  • Swedish
  • Italian
  • Spanish
  • Russian
pdf 1.7 MB Download

3D-model 510 (STEP)

  • English
zip 1.1 MB Download

3D-model 520 / 530 (STEP)

  • English
zip 720 KB Download

Declaration of Conformity

  • German
  • English
pdf 330 KB Download

EAC Certificate

  • Russian
pdf 590 KB Download

Ordering details

Ordering detailsFLZ 510
Switching temperature rangeSwitching temperature difference1 K3 K
-20 °C (-4 °F) … +40 °C (+104 °F)Article number1710300000317105000003
0 °C (+32 °F) … +60 °C (+140 °F)Article number1710300000017105000000
+20 °C (+68 °F) … +80 °C (+176 °F)Article number1710300000417105000004
Ordering detailsFLZ 520FLZ 530
Switching temperature rangeSwitching temperature difference< 7 K
-20 °C (-4 °F) … +40 °C (+104 °F)Article number1711100000317121000003
0 °C (+32 °F) … +60 °C (+140 °F)Article number1711100000017121000000
+20 °C (+68 °F) … +80 °C (+176 °F)Article number1711100000417121000004

Article numbers for other types on request.

Product Benefits

  1. 1

    The FLZ series

    of thermostats consists of three versions. They are available with normally closed | normally open and changeover contacts.

  2. 2

    In combination

    with filterfans, they provide for additional savings on energy, materials and time – for a better environmental balance.

  3. 3

    Electrical connection

    using screw terminals, and fast snap fastening on DIN rail.

  4. 4

    In combination

    with control cabinet heaters they regulate the temperature inside the control cabinet.

  5. 5

    Using thermostats

    you can achieve greater reliability in the production process, reduced energy consumption due to need-based use and an improvement in the efficiency of the controlled heaters and filterfans.