Артикул: KFD2-TT-Ex1
Наименование: Signal Converter | KFD2-TT-Ex1
Производитель: Pepperl-Fuchs
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1-channel
Input EEx ia IIC
24 V DC supply voltage
Current output: 0/4 mA ... 20 mA (optional voltage output)
Characteristic curve deviation +0.1;%
Adjustment option via DIP switch for temperature measuring range, thermocouple type and output: 0 mA ... 20 mA or 4 mA ... 20 mA
Lead breakage monitoring and deactivation of cold junction compensation
terminals 7+, 8- designed for thermocouples type E, J, K, T, R, S according to IEC 584 (type B without cold junction compensation, only for ambient temperatures between 0 ... 40 В°C) and type N acc. to BS 4937: Part 8
Output
Connection
terminals 16-, 17+, 18-
Current
0/4 ... 20 mA (adjustable), load ≤1 kOhm
Voltage
0 ... 20 V , load ≥;30;kOhm at 0.1;% error
Transfer characteristics
Reaction time
< 430 ms
Directive conformity
Electromagnetic compatibility
Directive 89/336/EEC
EN 50081-2, EN 50082-2
Conformity
Insulation coordination
EN 50178
Electrical isolation
EN 50178
Protection degree
IEC 60529
Ambient conditions
Ambient temperature
-20 ... 60 В°C (-4 ... 140 В°F)
Mechanical specifications
Protection degree
IP20
Mass
approx. 150 g
Dimensions
40 x 107 x 115 mm (1.6 x 4.2 x 4.5 in)
Data for application in connection with Ex-areas
EC-Type Examination Certificate
BASEEFA No. Ex-89C2355 , for additional certificates see www.pepperl-fuchs.com
