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Switch Amplifier KFD2-SOT2-Ex2.IO, 2-ch. isolated barrier, dry contact/NAMUR inputs, isolated passive transistor output, non-polarized, SF 5kHz, LFD, reversible mode of operation, SIL2, 24VDC PR, Pepperl+Fuchs Code:
181007
Price (indicative)
€223.70
/pc
(€272.91 /pc with VAT)
Manufacturer
:
Availability:
21 days
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Weight:
0.15 kg/pc
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Switch Amplifier KFD2-SOT2-Ex2.IO, 2-ch. isolated barrier, dry contact/NAMUR inputs, isolated passive transistor output, non-polarized, SF 5kHz, LFD, reversible mode of operation, SIL2, 24VDC PR, Pepperl+FuchsSwitch Amplifier KFD2-SOT2-Ex2.IO
- 2-channel isolated barrier
- 24 V DC supply (Power Rail)
- Dry contact or NAMUR inputs
- Isolated passive transistor output, non-polarized
- Line fault detection (LFD)
- Reversible mode of operation
- Up to SIL 2 acc. to IEC 61508
Datasheet excerpt: Technical data of KFD2-SOT2-Ex2.IO
General specifications |
Signal type | Digital Input |
Functional safety related parameters |
Safety Integrity Level (SIL) | SIL 2 |
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 system description 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 |
Signal level | 1-signal: switching voltage - 2.5 V max. at 10 mA switching current or 3 V max. at 100 mA switching current 0-signal: switched off (off-state current ≤ 10 µA) |
Output I, II | signal ; electronic output, passive |
Collective error message | Power Rail |
Transfer characteristics |
Switching frequency | ≤ 5 kHz |
Galvanic isolation |
Input/input | not available |
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 |
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) , 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 |
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 |
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 PTB 05.0011 |
| Approved for | [Ex ia] IIC , [Ex ia] I , [Ex ia] IIIC |
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