Datasheet

109
CONVERTERS & INTERFACES > MULTI-STANDARD SIGNAL CONVERTERS ISOLATORS > Temperature Converters
Pt100
4...20 мА
K120RTD is a converter for Thermoresistance PT100/Ni100 with
2,3,4 wires and convert / isolate it into 4..20mA loop powered
signal. It’s completely configurable through dip switches or PC
software. The output signal is not isolated from the input one.
K120RTD
4..20 mA
Pt100 / Ni100
1 1
TECHNICAL SPECIFICATIONS
General Data
Power supply
5..30 Vdc
Power consumption
< 660 mW
Isolation
-
Transducer Power
Supply
-
Accuracy
0,1%
Response time
About 220 ms
Status Indicators
Power supply, error
Setting
Dip Switches
EASY LP (PC software)
Mounting
35 mm DIN rail guide
Protection Degree
IP20
Operating
Temperature
-20..+65 °C
Dimension (W x H x D)
6,2 x 93 x 102,5 mm
Input
Channel Numbers
1
RTD
Pt100, Ni100
Measure 2, 3, 4 wires
Output
Channel Numbers
1
Current
4…20mA (loop powered)
Standard
Approval
CE
Norms
EN 50081-2; EN 55011; EN 50082-2; EN 61000-2-2/4; EN
50140/141; EN 61010-1
PT100, NI100 LOOP POWERED CONVERTER
Code Description
K120RTD
Pt100, Ni100 loop powered converter
ORDER CODES
APPLICATION NOTE
ACCESSORIES & SOFTWARE
EASY USB EASY_LP
USB↔UART TTL CONVERTER
Programming software
pg. 60 pg. 114
SIMILAR PRODUCTS
Z109REG2 T121 K121 K109PT1000
Universal converter
to DC current/voltage
isolator converter
with alarm output
loop powered
universal transmitter
Loop powered
universal converter
PT1000 to DC
current/voltage
isolator/converter
pg. 78 pg. 117 pg. 102 pg. 108