t.a.c. TAC 200, User Manual

Page: 31 / 40

TAC AB, Feb 2000
5:1
Technical data
TAC 200 User’s Manual
5 Technical data
5.1 Electrical
Supply voltage .................................... 220-230 V AC ±10%, 50-60Hz
Power consumption .................................................................... 2 VA
Ambient temperature
Operation .................................................................... ±0° to +50°C
Storage ..................................................................... –20° to +50°C
Ambient humidity .......................................................... max 90 % RH
Real time clock accuracy at 25°C ....................... ±12 minutes per year
Power off, clock and memory protection ......................... max 12 hours
Control function .............................................................................. PI
Application select ...................................... DIP-switch with 8 switches
Digital inputs:
Quantity ....................................................................................... 3
Voltage over open input ................................................... max. 33 V
Current through closed input ................................................. ~5 mA
Pulse input duration ........................................................min. 50 ms
Pulse cycle duration ...................................................... min. 100 ms
Analog inputs:
Quantity ....................................................................................... 3
Characteristics ........................................... NTC 1.8 kohm at +25°C
Measuring range:
Outdoor temperature, EGU ..................................... –30° to +40°C
Supply temperature, EGWS/EGA .............................. 0° to +120°C
Room sensor, EGRL/EGF 1 ...................................... +5° to +35°C
Relay outputs:
Quantity ....................................................................................... 4
Function ................................................................... closing contact
Voltage .................................................................... max 250 V AC
Current ...................................................................................... 2A
min 50 mA at 24 V
Agency compliances
Radiation ..................................................................... EN 50081-1
Immunity ...................................................................... EN 50082-1