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15 - TECHNICAL AND ELECTRICAL CHARACTERISTICS
Main CPU board installed in the unit’s electric panel, which allows data to be input, treated by the microcontroller and the operation of the
unit to be managed completely.
The program and the parameters are stored in non-volatile memory, there by ensuring their storage even in the case of a power failure
(without needing an auxiliary coil). The program can be loaded through the PC or from a program key.
μPC3 control boad
TECHNICAL CHARACTERISTICS
Storage conditions / Operating conditions -40T70 ºC; %HR 90 non-condensing / -40T60 ºC; %HR 90 non-condensing
Protection index IP00
Environmental pollution Category 3
Classifi cation according to protection against electric shocks To be incorporated in class I and/or II appliances
PTI of the insulating materials PCB: PTI 250 V; insulating materials: PTI 175
Period of electric stress across the insulating parts Long
Type of relay action 1C
Type of disconnection or microswitching Micro-switch for all of the relay outlets
Category of resistance to heat and fi re Category D (UL94-V0)
Immunity from voltage surge Category III
Software class and structure Class A
Dimensions: Length x height x width 228 x 113 x 72 mm
ELECTRICAL CHARACTERISTICS
Power supply (controller with terminal connected) 230 Vca
Maximum current with the connected terminal 28 VA
Terminal strip with removable male/female connectors
CPU 32 bit, 100 MHz
Data memory
FLASH memory: 128 MB
Data memory: 16MB/8MB
Battery type: Lithium button battery
Working cycle with applications of average complexity 0,2 s
Analogue inputs
Maximum number 12 (B1...B12)
Input type: B1
NTC CAREL (-50T90°C; R/T 10 k ±1% a 25°C), NTC HT (0T150°C)
input type: free contact
Input type: B2, B3, B4
NTC CAREL (-50T90°C; R/T 10 k ±1% a 25°C), NTC HT (0T150°C)
input type: free contact
Input type: B5, B10
NTC CAREL (-50T90°C; R/T 10 k ±1% a 25°C), NTC HT (0T150°C)
input type: 0...20 mA /4...20 mA
Input type: B6, B7, B8, B9, B12
NTC CAREL (-50T90°C; R/T 10 k ±1% a 25°C), NTC HT (0T150°C)
0...5 V radiometric pressure sensor
Input type: B11
NTC CAREL (-50T90°C; R/T 10 k ±1% a 25°C), NTC HT (0T150°C)
0 ...10 Vdc
Time constant for each input 0.5 s
Input precision ± 1% of the complete scale
Digital inputs
Number 10
Analogue outputs
Maximum number 4
Type 0…10 Vdc
Precision ± 3% of the complete scale
Resolution 8 bit
Maximum current 2 mA
Digital outputs
Combination of outputs
NO1, NO4: A, B, C
NO2, NO3, NO5, NO8, NO9: A
NO6/NC6, NO7/NC7: D, F, G
NO10: A, B
NO11, NO12: A, B, F, G
Type A (SPST) EN60730: 3(1)A, NO, 230Vac, 100k cycles
Type B (SPST) EN60730: 4A, NO, 230Vac, 100k cycles
Type C (SPST)
EN60730: 10A, 250Vac, NO, 100k cycles
5A (cos 0.4), NO, 250 Vac, 100k cycles
Type D (SPDT)
EN60730: 1A, NO,NC,CO, 230Vac, 100k cycles
1A (cos 0.5), NO, 250Vac, 30k cycles
Type F (SSR HV) 110/230 15VA
Type G (SSR LV) 24V 15VA
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