KBR F144-MS-1V1C1TI6DO-3 - Hardware Inputs and Outputs; 11.7.1 Hardware Inputs; 11.7.2 Hardware Outputs

Rev. 1.00
22585_EDEBDA0252-0318-1_EN
48
KBR multicomp F144-3 6DO/12DO Technical data
11.7 Hardware inputs and outputs
11.7.1 Hardware inputs
Voltage
measuring
input
U
PH-NPH-N
or U
PH-PH
30 - 690 VAC (max. permissible value: 790
VAC)
Input impedance 750 kOhm
Measuring range 1 measuring range,
measuring voltage transformer is congu-
rable
Current
measuring
input
I
L1
or I
L2
or I
L3
0.015 - 5 A (max. permissible value: 6 A)
Power consumption 0.3 VA at 6 A, 0.05 VA at 1.2 A
Measuring range 1 measuring range,
current transformer is congurable
Analog input PT 1000 measurement
sensor
Temperature measurement -10 °C to 60 °C,
+/- 2 °C
max. cable length < 3 meters
11.7.2 Hardware outputs
Alarm relay Switching capacity 250 V (AC) / 2 A oating
Optocoupler
output
Switching capacity approx. 5 to 30 VDC, max. 35mA,
external supply
Serial interface BUS RS485 for connection to the Modbus
Protocol, baud rate Modbus RTU,
bud rate 4800, 9600, 19200, 38400
Parity none, even, odd
Addressing Modbus:
manual setting on the device, address 1 to
247