Pepperl+Fuchs KFD2-VR2-Ex1.500M
Voltage Repeater
- 1-channel isolated barrier
- 24 V DC supply (Power Rail)
- Voltage input 0 mV ... В± 500 mV
- Voltage output 0 mV ... В± 500 mV
- Selectable up/downscale sensor breakage detection
Item Number:
KFD2-VR2-Ex1.500M
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- Overview
- Comments
| Transmission range | -500 ... 500 mV |
| Electromagnetic compatibility | NE 21:2006 |
| Line fault detection | 1.3 andmicro;A |
| Connection | terminals 7+, 8- |
| EU-Type Examination Certificate | BASEEFA 06 ATEX 0040 |
| Rated voltage | 19 ... 30 V DC |
| Fault signal | sensor breakage: > +500 mV (upscale), < -500 mV (downscale) |
| Mass | approx. 125 g |
| Connection | terminals 4+, 5- |
| Absolute | < 0.25 K at 30 V voltage supply |
| Connection | Power Rail or terminals 14+, 15- |
| Certificate | BASEEFA 09 ATEX 0219X |
| Optional accessories | - power feed module KFD2-EB2(.R4A.B)(.SP) - universal power rail UPR-03(-M)(-S) - profile rail K-DUCT-BU(-UPR-03) |
| Display elements | LED |
| Control elements | DIP-switch |
| Power dissipation/power consumption | 0.3 W max. |
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
| Rise time | 1 ms |
| Connection | screw terminals |
| Dimensions | 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2 |
| Ambient temperature | -20 ... 60 В°C (-4 ... 140 В°F) |
| Rated current | 11 mA |
| Output resistance | max. 3 andOmega; |
| Configuration | via DIP switches |
| Degree of protection | IEC 60529:2001 |
| Load | Accuracy figures for infinite load impedance. Additional 0.03 % of span for a load resistance of 10 kandOmega; |
| Labeling | space for labeling at the front |
| Connection side | control side |
| Input resistance | min. 20 MandOmega; |
| Voltage | -500 ... 500 mV |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| Protection against electrical shock | UL 61010-1 |
| Output/power supply | functional insulation, rated insulation voltage 50 V AC |
| Signal type | Analog input |
| Connection side | field side |
| Offset voltage/current | 5 andmicro;V / 5 nA |
| Ripple | within the supply tolerance |
| Cut-off frequency | 350 Hz (-3 dB) |
| Degree of protection | IP20 |
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