ISC Dual Channel Isolated Signal Conditioner/Converter
Feature: Programmable for various
input signals and measuring ranges. Configurable without Loop or Power
Connected. Din Rail
Mount Inputs : User configurable for Resistance thermometer (PT100 /
RTD) Thermocouple
(J,K,T,E,B,R,S,N,C) Also available for Voltage, Current and mV Outputs : 3 models are
available
ISC-S : Single Analog Output : 4 ~20 mA
¡¢0~10VDC ¡¦ ISC-D : Dual Analog Outputs : 4 ~20 mA ¡¢0~10VDC
¡¦ ISC-C : One Analog Output 4 ~20 mA ¡¢
0~10VDC ¡¦
with RS485 com port : MODBUS-RTU
High accuracy in total ambient temperature range. Sensor break fault signal level
pre-setable.
Current Output: 4~20mA( Resistive
load 600¥Ø max.)
Continuous Voltage Output: 0~50mV;
0~10V¡¦( Resistive load 600¥Ø min.)
Output
Resolution
0.6 ¥ì A(15 bits)
Output Response
Time
<200ms
Common Mode
Rejection Ratio(CMRR)
>80dB
Electromagnetic
Compatibility (EMC)
En 50081-2, En 50082-2
Galvanic isolation
4 KV. between input and
output
Operating
Temperature
-40 to 85 ° C
Humidity
0 to 90% RH
Dimension
75mm(W)x87mm(H)x18.5mm(D)
Table 1 Input Signal
Input signal
Maximum
Range
Accuracy
Thermocouple J
-50 to 1000 ° C (-58 to 1832 ° F )
± 1 ° C
Thermocouple K
-50 to 1370 ° C (-58 to 2498 ° F )
± 1 ° C
Thermocouple T
-270 to 400 ° C (-454 to 752 ° F )
± 1 ° C
Thermocouple E
-50 to 960 ° C (-58 to 1760 ° F )
± 1 ° C
Thermocouple B
0 to 1750 ° C (32 to 3182 ° F )
± 2 ° C (Note1)
Thermocouple R
-50 to 1750 ° C (-58 to 3182 ° F )
± 2 ° C
Thermocouple S
-50 to 1750 ° C (-58 to 3182 ° F )
± 2 ° C
Thermocouple N
-50 to 1300 ° C (-58 to 2372 ° F )
± 2 ° C
Thermocouple C
-50 to 1800 ° C (-58 to 3272 ° F )
± 2 ° C
Pt100
-200 to 600 ° C (-328 to 1112 ° F )
± 0.2 ° C
mV
-60mVto 60mV
± 0.01m V
Voltage
(Note2)
-10 to 10Vdc
± 1m V
Current
(Note2)
0 to 24mAdc
± 10¥ìA
Note 1 : Accuracy is not guaranteed between 0 and 400°C (0 and
752°F) for type B. Note 2 : The internal DIP switch should be set.
Dimension:
Wiring Diagram:
Ordering
Infomation:
The standard unit is supplied set for thermocouple/PT100 inputs. The
converters are otherwise user configurable. Should you require that the
factory set the inputs and ranges the full code must be
specified
ISC 
Feature:
Programmable for various
input signals and measuring ranges. 
Din Rail converter ´Â 
