Pepperl+Fuchs KFD2-UFC-1.D
Frequency Converter with Trip Values
1-channel signal conditioner
24 V DC supply (Power Rail)
Input for 2- or 3-wire sensors, NAMUR sensors or dry contacts
- Overview
- Comments
Electromagnetic compatibilityNE 21:2006
Input frequency 1 mHz ... 10 kHz
Current output 0/4 mA ... 20 mA
Relay contact and transistor output
Start-up override
Line fault detection (LFD)
Up to SIL 2 acc. to IEC 61508/IEC 61511
Output IV/power supply and collective error | functional insulation acc. to IEC 62103, rated insulation voltage 50 Veff |
Safety Integrity Level (SIL) | SIL 2 |
Output I, II/other circuits | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
Interface/power supply and collective error | functional insulation acc. to IEC 62103, rated insulation voltage 50 Veff |
Output III/power supply and collective error | basic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff |
Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
Input I | 2- or 3-wire sensor, sensor acc. to EN 60947-5-6 (NAMUR) or mechanical contact |
Input II | startup override: 1 ... 1000 s, adjustable in steps of 1 s |
Interface/output III | basic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff |
Signal type | Digital Input |
Mutual output I, II, III | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
Input I/other circuits | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
Degree of protection | IP20 |
Connection | terminals 23+, 24- or power feed module/Power Rail |
Mass | 300 g |
Output III/IV | basic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff |
Ambient temperature | -20 ... 60 В°C (-4 ... 140 В°F) |
Certificate | PF 08 CERT 1216 X |
Connection side | control side |
Output I, II | signal, relay |
Optional accessories | - power feed module KFD2-EB2(.R4A.B)(.SP) - universal power rail UPR-03(-M)(-S) - profile rail K-DUCT-GY(-UPR-03) - FDT framework PACTware 4.1 - device type manager DTM Interface Technology - adapter K-ADP-USB |
Display elements | LEDs , display |
Output IV | analog |
UL approval | E223772 |
Connection | output I: terminals 10, 11, 12 output II: terminals 16, 17, 18 outout III: terminasl 19+, 20- output IV: terminals 8+, 7- |
Programming interface | programming socket |
Connection | screw terminals |
Rated current | approx. 100 mA |
Labeling | space for labeling at the front |
Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
Start-up override/power supply and collective error | functional insulation acc. to IEC 62103, rated insulation voltage 50 Veff |
Dimensions | 40 x 119 x 115 mm (1.6 x 4.7 x 4.5 inch) , housing type C3 |
Collective error message | Power Rail |
Output III | electronic output, passive |
Connection side | field side |
Rated voltage | 20 ... 30 V DC |
Connection | Input I: 2-wire sensor: terminals 1+, 3- three wire sensor: terminals 1+, 2- and 3 input II: terminals 13+, 14- start-up override; |
Degree of protection | IEC 60529:2001 |
Configuration | via operating buttons via PACTware |
Control elements | Control panel |
Power dissipation/power consumption | 2 W / 2.2 W |
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