PEPPERL+FUCHS SMART Current Driver KCD2-SCD-1 New & Original with very competitive price and One year Warranty
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PEPPERL+FUCHS SMART Current Driver KCD2-SCD-1
New & Original with very competitive price and One year Warranty
1-channel signal conditioner
24 V DC supply (Power Rail)
Current output up to 650 Ω load
HART I/P and valve positioner
Lead breakage monitoring
Accuracy 0.1 %
Housing width 12.5 mm
Up to SIL 2 acc. to IEC 6150
Datasheet excerpt: Technical data of KCD2-SCD-1
| General specifications | ||
|---|---|---|
| Signal type | Analog output | |
| Functional safety related parameters | ||
| Safety Integrity Level (SIL) | SIL 2 | |
| Supply | ||
| Connection | Power Rail or terminals 9+, 10- | |
| Rated voltage | 19 ... 30 V DC | |
| Ripple | ≤ 10 % | |
| Rated current | ≤ 30 mA | |
| Power dissipation | ≤ 600 mW | |
| Power consumption | ≤ 700 mW | |
| Input | ||
| Connection side | control side | |
| Connection | terminals 5-, 6+ | |
| Input signal | 4 ... 20 mA limited to approx. 30 mA | |
| Input voltage | depending on switch configuration open loop voltage of the control system < 23 V open loop voltage of the control system < 27 V | |
| Voltage drop | depending on switch configuration open loop voltage of the control system < 23 V: approx. 6 V at 20 mA open loop voltage of the control system < 27 V: approx. 10 V at 20 mA | |
| Input resistance | > 100 kΩ, with field wiring open | |
| Output | ||
| Connection side | field side | |
| Connection | terminals 1+, 2- | |
| Current | 4 ... 20 mA | |
| Load | 0 ... 650 Ω | |
| Voltage | ≥ 13 V at 20 mA | |
| Ripple | 20 mV rms | |
| Transfer characteristics | ||
| Accuracy | 0.1 % | |
| Deviation | at 20 °C (68 °F), 0/4 ... 20 mA ≤ ± 0.1 % incl. non-linearity and hysteresis | |
| Influence of ambient temperature | < 2 µA/K (0 ... 60 °C (32 ... 140 °F)); < 4 µA/K (-20 ... 0 °C (-4 ... 32 °F)) | |
| Frequency range | bandwidth at 0.5 Vss signal 0 ... 3 kHz (-3 dB) | |
| Rise time | 10 to 90 % ≤ 100 ms | |
| Galvanic isolation | ||
| Input/Output | reinforced insulation acc. to EN 50178, rated insulation voltage 300 Veff | |
| Input/power supply | reinforced insulation acc. to EN 50178, rated insulation voltage 300 Veff | |
| Output/power supply | reinforced insulation acc. to EN 50178, rated insulation voltage 300 Veff | |
| Indicators/settings | ||
| Display elements | LED | |
| Control elements | DIP-switch | |
| Configuration | via DIP switches | |
| Labeling | space for labeling at the front | |
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) | |
| Conformity | ||
| Electromagnetic compatibility | NE 21:2006 | |
| Degree of protection | IEC 60529 | |
| Ambient conditions | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP20 | |
| Connection | screw terminals | |
| Mass | approx. 100 g | |
| Dimensions | 12.5 x 114 x 124 mm (0.5 x 4.5 x 4.9 inch) , housing type A2 | |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 | |
