Trox EASYLAB TCU3 Series, Инструкция по установке и эксплуатации

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3 Technical data
Technical data
Supply voltage 24 V AC ±15% 50-60 Hz
24 V DC ±15%
Do not use 24 V AC and 24 V DC power supplies at the same time!
Optional: 230 V AC mains supply, only with the EM-TRF expansion module; optional: 230 V AC
mains supply with UPS, only with the EM-TRF USV expansion module
Power rating The maximum power required depends on the construction of the controller. Typical construc-
tions with different equipment result in the following values:
Fume cupboard controller with control panel
Room controller
Room controller with room control panel
Including all expansion modules
35 VA
29 VA
33 VA
40 VA max.
Connecting cable Double-stack terminal blocks for cables with a cross section up to 2.5 mm²
The 24 V supply voltage may be connected for a maximum of 5 controllers.
Micro fuse 2.5 A, slow blow, 250 V, as glass fuse 5 x 20 mm
Volume flow rate
measurement Differential pressure transducer with room air induction to protect the measurement point
Optional: Automatic zero point correction only with expansion module EM-AUTOZERO
Actuator Fast-running high-precision actuator,
∡
90°: 3 s
Flow rate setting time ≤ 2 s, depending on duct pressure
Controller recovery
time after supply
voltage failure < 500 ms
Plug and play commu-
nication system With automatic detection of the connected equipment and equipment functions:
Communication cable: 300 m max.
Number of controllers: max. 24 per segment
Temperature range Operation: 0 to +50 °C
Storage: -10 to +70 °C
Humidity <90% no condensation
Area of application Enclosed spaces
Protection level IP20
IEC protection class III (protective extra-low voltage)
Technical data
EASYLAB controller Serie TCU3 8