商品名称： P+F 倍加福 KFD2-STC4-Ex1 SIL-Capable Products for Hazardous Areas Safety Integrity Level 2
品牌名称： P+F 倍加福
分类名称： 模块
商品订货号：
商品型号： KFD2-STC4-Ex1
产品参数
| Mass | approx. 200 g |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 |
| Control drawing | 116-0428 (cULus) |
| Power dissipation | 1.4 W |
| Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) |
| Maximum safe voltage | U 250 V (Attention! The rated voltage can be lower.) |
| Protection against electrical shock | UL 61010-1:2012 |
| Voltage_3 | U 25.4 V |
| Current_2 | I 115 mA |
| Degree of protection | IP20 |
| Connection | screw terminals |
| IECEx marking | [Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I Ex nA IIC T4 Gc |
| Ripple | max. 50 µA |
| Output/power supply | functional insulation, rated insulation voltage 50 V AC |
| Input signal | 0/4 ... 20 mA |
| Current_1 | I /Strom I 74 mA / 115 mA |
| Power_1 | P 64 mW |
| Influence of ambient temperature | 0.25 µA/K |
| Input/power supply | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V |
| Deviation | at 20 °C (68 °F), 0/4 ... 20 mA ≤ 10 µA incl. calibration, linearity, hysteresis, loads and fluctuations of supply voltage |
| Settling time | 200 µs |
| Current_5 | I 115 mA |
| Current_7 | I 0 mA |
| Safety Integrity Level (SIL) | SIL 2 |
| Rated voltage | U 20 ... 35 V DC |
| Dimensions | 20 x 124 x 115 mm (0.8 x 4.9 x 4.5 inch) , (W x H x D) housing type B2 |
| Signal type | Analog input |
| Width | 20 mm |
| Maximum safe voltage_1 | U 250 V (Attention! The rated voltage can be lower.) |
| Output signal | 0/4 ... 20 mA (overload > 25 mA) |
| Voltage_5 | U 8.7 V |
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) |
| Connection side | control side |
| Power | P 551 mW |
| Frequency range | field side into the control side: bandwidth with 0.5 V signal 0 ... 7.5 kHz (-3 dB) control side into the field side: bandwidth with 0.5 V signal 0.3 ... 7.5 kHz (-3 dB) |
| Rise time/fall time | 20 µs |
| Equipment | terminals 1+, 3- |
| Voltage_1 | U 3.5 V |
| Voltage_2 | U 30 V |
| Equipment_2 | terminals 1+, 2 / 3- |
| Internal inductance | L 0 mH |
| Current | I 86.8 mA |
| Input | [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I |
| Voltage drop | ≤ 2.4 V at 20 mA (terminals 5, 6) |
| Equipment_1 | terminals 2-, 3 |
| Voltage | U 25.4 V |
| Marking_1 | II 3G Ex nA II T4 [device in zone 2] |
| IECEx certificate | IECEx BAS 04.0016X IECEx CML 15.0055X |
| Power consumption | 1.8 W |
| Power_2 | P 584 mW |
| EU-type examination certificate | BAS 99 ATEX 7060 X |
| Input/Output | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V |
| Display elements | LED |
| Labeling | space for labeling at the front |
| Electromagnetic compatibility | NE 21:2011 |
| Certificate | TÜV 99 ATEX 1499 X |
| Height | 124 mm |
| Available voltage | ≥ 16 V at 20 mA terminals 1+, 3 |
| Internal capacitance | C 12 nF |
| Marking | II (1)G [Ex ia Ga] IIC , [exsign] II (1)D [Ex ia Da] IIIC , [exsign] I (M1) [Ex ia Ma] I |
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
| Depth | 115 mm |
| Current_3 | I 74 mA |
| Current_4 | I 115 mA |
| Equipment_3 | terminals 5-, 6+ |
| Load | 0 ... 800 Ω at 20 mA |
| Input resistance | ≤ 64 Ω terminals 2-, 3 ; ≤ 500 Ω terminals 1+, 3 (250 Ω load) |
| Voltage_4 | U 30 V |
| Current_6 | I 115 mA |
