Pepperl+Fuchs KFD0-TR-1 RTD Converter
General specifications
Signal type Analog input
Supply
Rated voltage 12 ... 35 V DC loop powered
Power dissipation 0.4 W
Input
Connection side field side
Connection terminals 1, 2-, 3+
suitable for Pt100, 2- and 3-wire connection
Lead resistance max. 100 Ω per line
Measuring current approx. 1 mA
Output
Connection side control side
Connection terminals 9+, 8-
Load (U -12 V) / 0.02 A
Current output 4 ... 20 mA , limited to ≤ 35 mA
Fault signal sensor burnout: upscaling ≥ 22 mA , limited to ≤ 35 mA
Transfer characteristics
Measurement range span without linearization 25 ... 800 °C (77 ... 1472 °F)/ with linearisation 25 ... 375 °C (77 ... 707 °F)
zero point without linearization -200 ... 400 °C (-328 ... 752 °F)/ with linearisation -30 ... 375 °C (-22 ... 707 °F)
span and zero point adjustable
Deviation
After calibration 0.1 % of full-scale value
Influence of ambient temperature span and zero point 0.015 % / K or ± 10 mΩ / K
Influence of supply voltage 6.5 ppm/V
Rise time 250 ms
Galvanic isolation
Input/Output safe isolation acc. to DIN VDE 0106, rated insulation voltage 253 Veff
Indicators/settings
Control elements DIP switch
rotary switch
Configuration via DIP switches
via rotary switch
Labeling space for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EU EN 61326-1:2013 (industrial locations)
Conformity
Insulation coordination EN 50178
Galvanic isolation EN 50178
Degree of protection IEC 60529
Ambient conditions
Ambient temperature -20 ... 60 °C (-4 ... 140 °F)
extended ambient temperature range up to 70 °C (158 °F), refer to manual for necessary mounting conditions
Mechanical specifications
Degree of protection IP20
Connection screw terminals
Mass approx. 150 g
Dimensions 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) (W x H x D) , housing type B2
Mounting on 35 mm DIN mounting rail acc. to EN 60715:2001
Similar model numbers:
KCD2-UT2-1
KFD0-CC-1
KFD0-TR-1
KFD2-GUT-1.D
KFD2-USC-1.D
KFD2-UT2-1
KFD2-UT2-2
KFU8-GUT-1.D
KFU8-USC-1.D
KFU8-VCR-1
KCD2-UT2-1
KFD2-UT2-1
KFD2-UT2-2
KFD2-WAC2-1.D
KFD0-TT-1
KFD2-UT2-1-1
KFD2-UT2-2-1
Any questions, feel free to contact us
jeff@hkxytech.com jeff@whxyauto.com +86-15072331761
