Pfannenberg FLZ 600, FLZ 610 Catalog Page
ELECTRO-TECHNOLOGY FOR INDUSTRY
FLZ 600 Hygrostat
FLZ 610 Hygrostat-thermostat
•Hygrostats switch on control cabinet heaters or filterfans when a preset relative humidity is exceeded. The relative humidity is kept above the dew point and the condensation of water on electrical components and the corrosion of unprotected sheet metal is prevented.
•The electronic combination device unites thermostat and hygrostat in one housing and monitors the relative humidity and the temperature independently of each other.
Data |
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FLZ 600 |
FLZ 610 |
Unit |
Part number |
0 °C (+32 °F) … +60 °C (+140 °F) 230 V |
17207000000 |
17218100000 |
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115 V |
— |
17218151000 |
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Device implementation |
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mechanical hygrostat |
electronic hygrostat-thermostat combo device |
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Type of contact |
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changeover with spring contact |
changeover/relay |
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Rated voltage |
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– |
230 V AC 50 / 60 Hz1 |
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Setting range |
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40 - 90 % R.H. |
40 - 90 % R.H. / 32° - 140° F (0 °C to +60 °C) |
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Switching temperature difference |
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approx. 5 % |
approx. 2 K ± 1 K / approx. 4 % R.H. ± 1 % |
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Switching point tolerance |
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± 42 |
± 42 |
K |
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Contact resistance |
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– |
< 10 |
mΩ |
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Max. switching power |
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N.C. |
24-250 V AC / 2 (0.2)A – min. 100 mA |
240 V AC, 8 (3) A or 120 V AC, 8 (3) A |
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value in brackets: |
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= 0.6 |
N.O. |
24-250 V AC / 5 (0.2)A – min. 100 mA |
24 VDC, 4 A |
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inductive load at cos |
DC |
max. 30 |
– |
W |
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Operating temperature range |
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+30 … +140 (0 … +60) |
-4 … +140 (-20 … +60) |
°F (°C) |
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Storage temperature range |
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-4 … +179 (-20 … +80) |
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Probe type |
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polyamide belt |
– |
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System of protection |
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IP 20 |
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Weight |
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55 |
85 |
g |
Connection |
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screw terminal for cable cross-section 0.5 to 2.5 mm² |
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Approvals |
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UL, cUL |
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Operating display |
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– |
LED |
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Suitable for the operation of |
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fan and heater |
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Type of mounting |
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snap fastening for 35mm profile bars according to EN 60715 |
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Color |
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RAL 7035 |
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Dimensions |
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FLZ 600 |
FLZ 610 |
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Z |
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DIMS. |
inches |
inches |
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(mm) |
(mm) |
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X |
37 |
2.32 (59) |
Y |
Y |
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Y |
64 |
3.17 (80.5) |
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Z |
46 |
1.5 (38) |
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X |
Z |
X |
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Schematics |
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FLZ 600 |
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1N.C. = normally closed / N.O. = normally open
2for 230 V AC operation only
Approvals see page 168
Schematics
FLZ 610
<![endif]>Heaters, Thermostats & Hygrostats
Edition 10.2
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