Pepperl+Fuchs KFU8-UFC-1.D.FA
Frequency Converter with Trip Values
- 1-channel signal conditioner
- Universal usage at different power supplies
- Input for 2- or 3-wire sensors, NAMUR sensors or dry contacts
- 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
- Overview
- Comments
Start-up override/power supplyreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
| Ambient temperature | -20 ... 60 В°C (-4 ... 140 В°F) |
| Output I, II/other circuits | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Dimensions | 40 x 119 x 115 mm (1.6 x 4.7 x 4.5 inch) , housing type C3 |
| Input I/other circuits | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
| Connection side | field side |
| Degree of protection | IEC 60529:2001 |
| Optional accessories | - FDT framework PACTware 4.1 - device type manager DTM Interface Technology - adapter K-ADP-USB |
| Interface/power supply | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Power dissipation/power consumption | 2 W ; 2.5 VA / 2.2 W ; 3 VA |
| Output IV/power supply | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Mutual output I, II, III | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Connection | terminals 23, 24 |
| Output III/power supply | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Input I | 2- or 3-wire sensor, sensor acc. to EN 60947-5-6 (NAMUR) or mechanical contact |
| Rated voltage | 20 ... 90 V DC / 48 ... 253 V AC 50 ... 60 Hz |
| Control elements | Control panel |
| Output III/IV | basic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff |
| Labeling | space for labeling at the front |
| Degree of protection | IP20 |
| Output III | electronic output, passive |
| Output IV | analog |
| Mass | 300 g |
| 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; |
| Safety Integrity Level (SIL) | SIL 2 |
| Display elements | LEDs , display |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| Signal type | Digital Input |
| Configuration | via operating buttons via PACTware |
| Connection | output I: terminals 10, 11, 12 output II: terminals 16, 17, 18 outout III: terminasl 19+, 20- output IV: terminals 8+, 7- |
| Input II | startup override: 1 ... 1000 s, adjustable in steps of 1 s |
| Output I, II | signal, relay |
| Programming interface | programming socket |
| Connection | screw terminals |
| Interface/output III | basic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff |
| Connection side | control side |
| Electromagnetic compatibility | NE 21:2006 |
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