| Connection | Power Rail or terminals 14+, 15- | |
|---|---|---|
| Rated voltage | 20 ... 30 V DC | |
| Power consumption | max. 3.3 W at 45 mA output current | |
| Input | ||
| Connection side | control side | |
| Connection | terminals 7, 8, 9 | |
| Input current | approx. 3 mA at 24 V DC | |
| Signal level | 1-signal: 16 ... 30 V DC 0-signal: 0 ... 5 V DC | |
| Output | ||
| Connection side | field side | |
| Internal resistor | 272 Ω | |
| Current | ≤ 45 mA | |
| Voltage | ≥ 11.7 V | |
| Open loop voltage | min. 24 V | |
| Connection | terminals 1+, 2-, 3- channel 1 , terminals 4+, 5-, 6- channel 2 | |
| Output rated operating current | 45 mA | |
| Output signal | These values are valid for the rated operating voltages from 20 ... 30 V DC. | |
| Energized/De-energized delay | ≤ 20 ms / ≤ 20 ms | |
| Galvanic isolation | ||
| Input/Output | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff | |
| Input/power supply | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff | |
| Power supply/Output | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff | |
| Indicators/settings | ||
| Display elements | LEDs | |
| 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 60529:2001 | |
| Protection against electrical shock | EN 61010-1:2010 | |
| Ambient conditions | ||
| Ambient temperature | -20 ... 50 °C (-4 ... 122 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP20 | |
| Connection | screw terminals | |
| Mass | approx. 150 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 | |
KFD2-SRA-EX2安全柵 倍加福
型號(hào)：
KFD2-SRA-EX2
