KIRLOSKAR KAC - Page 52

KIRLOSKAR CHILLERS PRIVATE LIMITED
A Kirloskar Group Company IOM-KAC-ENG - Page 48
25°C)
NTC input precision
•+0.3% fs
Digital input:
Maximum number
10 Nos
Power supply to the input
24 Vac or 24 Vdc
Analog output:
Type
PWM (2kHz or 100Hz or syncronized with
mains supply Mode 1 and Mode 2) on Y1...Y3
0 to 10 V optically-isolated on Y4 to Y5
Number of analoge output
5 nos.
Power supply
24 Vac (+10/-15%) or 28 to 36 Vdc on VG(+),
VG0(-)
Presicion
3% full scale
Maximum load
1 kΩ (10 mA)
Digital output:
Type
Relay. Min. contact current: 50 mA
No of digital output
13 nos.
Mechanical:
Dimension
111 x 27,5 x 78,5 mm
Material
Technopolymer
Flame retardancy
V2 (standard UL94) and 850 °C (standard IEC
60695)
Colour
White RAL 9016
Electrical Specification:
Power supply
24 Vac (+10/-15%), 50/60 Hz , 28 to 36 Vdc
(-20/+10%)
Maximum current with terminal connected
Terminal block
With plug-in male/female connectors
Cable cross-section
min 0.5 mm2 - max 2.5 mm2 ; To use in 70°C
environment, use 105°C approved cable.
CPU
32 bit, 100 MHz
Program memory (FLASH MEMORY)
9MB (2MB BIOS + 7MB application
program), 4MB logs
Data memory (RAM)
T memory, buffer (EEPROM)
13 kB
P memory, parameters (EEPROM)
32 kB (not visible from pLAN)
Working cycle duration
0.2 s (typical)
Clock with battery
Supplied, accuracy 100 ppm
Other features: