Артикул: KFD2-CR-Ex1.30300
Наименование: Transmitter power supplies | KFD2-CR-Ex1.30300
Производитель: Pepperl-Fuchs
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1-channel
Input EEx ia IIC; Uo = 26 V
24 V DC nominal supply voltage
Output: allowable load max. 1 kΩ
EMC acc. to NAMUR NE 21
Technical Data: KFD2-CR-Ex1.30300
Product Description
Input 0/4 mA ... 20 mA Output 0/4 mA ... 20 mA
Supply
Connection
Power Rail or terminals 11+, 12-
Rated voltage
20 ... 35 V DC
Ripple
within the supply tolerance
Power loss
1.1 W
Power consumption
approx. 1.7 W
Input
Connection
terminals 1+, 2+, 3-
Input resistance
approx. 220 Ω terminals 2-, 3
Available voltage
approx. 16.5 V at 25 mA terminals 1+, 2- ≥ 13.6 V at 20 mA terminals 1+, 3-
Output
Connection
terminals 7-, 8+, 9-
Load
≤ 1 kOhm
Output signal
0 ... 20 mA or 4 ... 20 mA
Ripple
max. 20 µA ss
Available voltage
20 V DC
Transfer characteristics
Rise time
approx. 50 µs
Directive conformity
Electromagnetic compatibility
Standards
Directive 89/336/EEC
on request
Ambient conditions
Ambient temperature
-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Protection degree
IP20
Mass
approx. 100 g
Data for application in connection with Ex-areas
EC-Type Examination Certificate
BAS 00 ATEX 7164 ; for additional certificates refer to the approval list
Group, category, type of protection
II (1)GD [EEx ia] IIC (-20 °C ≤ Tamb ≤ 60 °C)
Statement of conformity
TUV 02 ATEX 1797 X (observe statement of conformity)
Group, category, type of protection, temperature class