參數(shù)表節(jié)選：的技術(shù)參數(shù) KFD0-CC-Ex1
| 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- | |
| Current range | 0 ... 20 mA , load ≤ 50 Ω | |
| Voltage range | 0 ... 10 V , load ≥ 100 kΩ | |
| 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 | downscaling ≤ 3 mA | |
| Transfer characteristics | ||
| Deviation | ||
| After calibration | 0.1 % of full-scale value | |
| Temperature effect | span: 0.050 % of span /K ; zero point: 0.060 % of span /K | |
| Linearization | ≤ 0.04 % of full-scale value | |
| Influence of supply voltage | 6.5 ppm/V | |
| Rise time | 250 ms | |
| Galvanic isolation | ||
| Input/Output | safe isolation according to EN 50178, rated insulation voltage 253 Veff | |
| Indicators/settings | ||
| Control elements | DIP switch potentiometer | |
| Configuration | via DIP switches via potentiometer | |
| Labeling | space for labeling at the front | |
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) | |
| Conformity | ||
| Galvanic isolation | EN 50178:1997 | |
| Degree of protection | IEC 60529:2001 | |
| Ambient conditions | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP20 | |
| Connection | screw terminals | |
| Mass | approx. 100 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 | |
| Data for application in connection with hazardous areas | ||
| EU-type examination certificate | ZELM 00 ATEX 0034 | |
| Marking |  II (1)GD [EEx ia] IIC | |
| Input | EEx ia IIC | |
| Voltage | 9.6 V | |
| Current | 0.5 mA | |
| Power | 1.1 mW linear characteristic | |
| Output | ||
| Maximum safe voltage | 60 V (Attention! The rated voltage can be lower.) | |
| Certificate | TüV 01 ATEX 1777 X | |
| Marking | II 3G Ex nA II T4 | |
| Galvanic isolation | ||
