Pepperl+Fuchs
Switch Amplifier KFD2-SOT2-Ex2.IO-Y181008
2-channel isolated barrier
24 V DC supply (Power Rail)
Dry contact or NAMUR inputs
Isolated passive transistor output, TTL level
Line fault detection (LFD)
Reversible mode of operation
技术参数节选 KFD2-SOT2-Ex2.IO-Y181008
| General specifications | ||
|---|---|---|
| Signal type | Digital Input | |
| Supply | ||
| Connection | Power Rail or terminals 14+, 15- | |
| Rated voltage | 20 ... 30 V DC | |
| Ripple | ≤ 10 % | |
| Rated current | ≤ 50 mA | |
| Input | ||
| Connection side | field side | |
| Connection | terminals 1+, 2+, 3-; 4+, 5+, 6- | |
| Rated values | acc. to EN 60947-5-6 (NAMUR), see manual for electrical data | |
| Open circuit voltage/short-circuit current | approx. 8 V DC / approx. 8 mA | |
| Switching point/switching hysteresis | 1.2 ... 2.1 mA / approx. 0.2 mA | |
| Line fault detection | breakage I ≤ 0.1 mA , short-circuit I > 6 mA | |
| Output | ||
| Connection side | control side | |
| Connection | output I: terminals 7+, 8- ; output II: terminals 10+, 11- | |
| Switching voltage | max. 30 V | |
| Switching current | max. 2 mA , short-circuit protected | |
| Signal level | 1-signal: switching voltage - 0.85 V max. at 2 mA switching current 0-signal: switched off (off-state current ≤ 10 µA) | |
| Output I, II | signal , TTL compatible | |
| Collective error message | Power Rail | |
| Transfer characteristics | ||
| Switching frequency | ≤ 5 kHz | |
| Galvanic isolation | ||
| Input/Output | reinforced insulation acc. to IEC 62103, rated insulation voltage 300 Vrms | |
| Input/power supply | reinforced insulation acc. to IEC 62103, rated insulation voltage 300 Vrms | |
| Output/power supply | basic insulation according to IEC 62103, rated insulation voltage 50 Veff | |
| Output/Output | basic insulation according to IEC 62103, rated insulation voltage 50 Veff | |
| Indicators/settings | ||
| Display elements | LEDs | |
| 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 | ||
| Galvanic isolation | IEC 62103:2003 | |
| Electromagnetic compatibility | NE 21:2004 | |
| Degree of protection | IEC 60529:2001 | |
| Input | EN 60947-5-6:2000 | |
| Ambient conditions | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °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 | |
| Data for application in connection with hazardous areas | ||
| EU-type examination certificate | PTB 00 ATEX 2035 | |
| Marking |  II (1) G [Ex ia] IIC II (1) D [Ex ia] IIIC | |
| Input | Ex ia IIC, Ex ia IIIC | |
| Voltage | 10.5 V | |
| Current | 13 mA | |
| Power | 34 mW (linear characteristic) | |
| Supply | ||
| Maximum safe voltage | 40 V DC (Attention! The rated voltage can be lower.) | |
| Output | ||
| Maximum safe voltage | 40 V DC (Attention! The rated voltage can be lower.) | |
| EU-type examination certificate | DMT 01 ATEX E 133 | |
| Marking | I (M1) [Ex ia] I | |
| Certificate | TÜV 99 ATEX 1499 X | |
| Marking | II 3G Ex nA II T4 | |
| Galvanic isolation | ||
| Input/Output | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V | |
| Input/power supply | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V | |
| Directive conformity | ||
| Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 , EN 50303:2000 | |
| International approvals | ||
| FM approval | ||
| Control drawing | 116-0035 | |
| CSA approval | ||
| Control drawing | 116-0047 | |
| IECEx approval | ||
| IECEx certificate | IECEx PTB 05.0011 | |
| IECEx marking | [Ex ia] IIC , [Ex ia] I , [Ex ia] IIIC | |
| General information | ||
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27210121 |
| ECLASS 12.0 | 27210121 |
| ECLASS 11.0 | 27210121 |
| ECLASS 10.0.1 | 27210121 |
| ECLASS 9.0 | 27210121 |
| ECLASS 8.0 | 27210121 |
| ECLASS 5.1 | 27210121 |
| ETIM 9.0 | EC001485 |
| ETIM 8.0 | EC001485 |
| ETIM 7.0 | EC001485 |
| ETIM 6.0 | EC001485 |
| ETIM 5.0 | EC001485 |
| UNSPSC 12.1 | 32101514 |
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