| KFD2-CRG2-EX1.D安全栅现货
General specifications
|
| Signal type | Analog input |
| Functional safety related parameters |
| Safety Integrity Level (SIL) | SIL 2 |
| Supply |
| Connection | Power Rail or terminals 23 , 24- |
| Rated voltage | 20 ... 30 V DC |
| Rated current | approx. 130 mA |
| Power dissipation | 2 W |
| Power consumption | 2.5 W |
| Interface |
| Programming interface | programming socket |
| Input |
| Connection side | field side |
| Connection | terminals 1, 2, 3 |
| Input I | |
| | Input signal | 0/4 ... 20 mA |
| | Available voltage | ≥ 15 V at 20 mA |
| | Open circuit voltage/short-circuit current | 24 V / 33 mA |
| | Input resistance | 45 Ω (terminals 2, 3) |
| | Line fault detection | breakage I < 0.2 mA; short-circuit I > 22 mA |
| Output |
| Connection side | control side |
| Connection | output I: terminals 10, 11, 12
output II: terminals 16, 17, 18
output III: terminals 8 , 7- |
| Output signal | 0 ... 20 mA or 4 ... 20 mA |
| Output I, II | signal, relay |
| | Contact loading | 250 V AC / 2 A / cos φ ≥ 0.7 ; 40 DC / 2 A |
| | Mechanical life | 5 x 107 switching cycles |
| Output III | Signal, analog |
| | Current range | 0 ... 20 mA or 4 ... 20 mA |
| | Open loop voltage | max. 24 V DC |
| | Load | max. 650 Ω |
| | Fault signal | downscale I ≤ 3.6 mA, upscale I ≥ 21 mA (acc. NAMUR NE43) |
| Energized/De-energized delay | 0 ... 250 s , adjustable |
| Transfer characteristics |
| Input I | |
| | Accuracy | < 30 ?A |
| | Influence of ambient temperature | 0.003 %/K (30 ppm) |
| Output I, II | |
| | Response delay | ≤ 200 ms at bounce from 0 ... 20 mA |
| Output III | |
| | Resolution | ≤ 10 ?A |
| | Accuracy | < 20 ?A |
| | Influence of ambient temperature | 0.005 %/K (50 ppm) |
| | Reaction time | < 650 ms at bounce from 0 ... 20 mA at the input, 90 % of output full-scale value |
| Galvanic isolation |
| Input/Other circuits | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Output I, II/other circuits | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Mutual output I, II, III | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Output III/power supply and collective error | functional insulation acc. to IEC 62103, rated insulation voltage 50 Veff |
| Interface/power supply and collective error | functional insulation acc. to IEC 62103, rated insulation voltage 50 Veff |
| Indicators/settings |
| Display elements | LEDs , display |
| Control elements | Control panel |
| Configuration | via operating buttons
via PACTware |
| Labeling | space for labeling at the front |
| Directive conformity |
| Electromagnetic compatibility | |
| | Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) |
| Low voltage | |
| | Directive 2014/35/EU | EN 61010-1:2010 |
| Conformity |
| Electromagnetic compatibility | NE 21:2006 |
| 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 | 300 g |
| Dimensions | 40 x 119 x 115 mm (1.6 x 4.7 x 4.5 inch) , housing type C3 |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| Data for application in connection with hazardous areas |
| EU-Type Examination Certificate | T?V 01 ATEX 1701 |
| | Marking |
II (1)G [Ex ia Ga] IIC
II (1)D [Ex ia Da] IIIC
I (M1) [Ex ia Ma] I |
| | Input | Ex ia |
| Supply | |
| | Maximum safe voltage | 40 V DC (Attention! The rated voltage can be lower.) |
| Equipment | terminals 1 , 3- |
| | Voltage Uo | 25.8 V |
| | Current Io | 93 mA |
| | Power Po | 0.603 W |
| Equipment | terminals 2-, 3 |
| | Voltage Ui | < 30 V |
| | Current Ii | 115 mA |
| | Voltage Uo | 5 V |
| | Current Io | 0.3 mA |
| | Power Po | 0.3 mW |
| Equipment | terminals 1 , 2 / 3- |
| | Voltage Uo | 25.8 V |
| | Current Io | 112 mA |
| | Power Po | 720 mW |
| Output I, II | terminals 10, 11, 12; 16, 17, 18 non-intrinsically safe |
| | Maximum safe voltage | 253 V AC / 40 V DC (Attention! Um is no rated voltage.) |
| | Contact loading | 253 V AC/2 A/cos φ > 0.7; 40 V DC/2 A resistive load (T?V 01 ATEX 1701)
|
| Output III | terminals 8 , 7- non-intrinsically safe |
| | Maximum safe voltage Um | 40 V (Attention! The rated voltage can be lower.) |
| Interface | RS 232 |
| | Maximum safe voltage | 40 V (Attention! The rated voltage can be lower.) , RS 232 |
| Certificate | T?V 02 ATEX 1885 X |
| | Marking |
II 3G Ex nA nC IIC T4 |
| Output I, II | |
| | Contact loading | 50 V AC/2 A/cos φ > 0.7; 40 V DC/1 A resistive load |
| Galvanic isolation | |
| | Input/Other circuits | 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 |
| International approvals |
| FM approval | |
| | Control drawing | 16-554FM-12 (cFMus) |
| UL approval | E223772 |
| IECEx approval | IECEx TUN 09.0007 |
| | Approved for | [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I |
| General information |
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see |
| Accessories |
| Optional accessories | - power feed module KFD2-EB2(.R4A.B)(.SP)
- universal power rail UPR-03(-M)(-S)
- profile rail K-DUCT-BU(-UPR-03)
- FDT framework PACTware 4.1
- device type manager DTM Interface Technology
- adapter K-ADP-USB |