12.5 Technical data
Inputs 8 inputs for temperature sensor Pt 1000/Pt 100, PTC/Pt 100,
NTC/Pt 100 or Ni 1000/Pt 100 and 2 binary inputs,
Input terminal 03 alternatively for flow rate signal from heat meters or
demand signal from supplementary control circuits,
4(0) to 20 mA with 50
Ω
parallel resistor or 0 to 10 V
(demand: 0 to 10 V correspond with 20 to 120 °C flow temperature)
Outputs 2 x three-step signal: load max. 250 V AC, 2A
alternatively 2 x on/off signal: load max. 250 V AC, 2A
TROVIS
5575-000x and
5575-002x
3 x pump output: load max. 250 V AC, 2A;
all outputs relay outputs with varistor suppression
TROVIS
5575-001x
4 x pump output: load max. 250 V AC, 2A;
all outputs relay outputs with varistor suppression
Interfaces Device bus
TROVIS
5575-000x and
5575-001x
RS-485 interface for max. 32 bus devices,
(2-wire connection, polarity independent, connection to terminals 14/15)
Operating voltage 165 to 250 V, 48 to 62 Hz, max. 4 VA
Ambient temperature 0 to 40 °C (operation), –10 °C to 60 °C (storage and transportation)
Degree of protection IP 40 according to IEC 529
Class of protection II according to VDE 0106
Degree of contamination 2 according to VDE 0110
Overvoltage category II according to VDE 0110
Humidity rating F according to VDE 40040
Noise immunity According to EN 61000-6-1
Noise emission According to EN 61000-6-3
Weight Approx. 0.5 kg
EB 5575 EN 123
Appendix
To Next Page
Loading...
