商品名称： P+F 倍加福 KFD2-STC4-Ex2 SIL-Capable Products for Hazardous Areas Safety Integrity Level 2
品牌名称： P+F 倍加福
分类名称： 安全传感器
商品订货号：
商品型号： KFD2-STC4-Ex2
产品参数
| Dimensions | 20 x 124 x 115 mm (0.8 x 4.9 x 4.5 inch) , (W x H x D) housing type B2 |
| EU-type examination certificate | BAS 99 ATEX 7025 X |
| Directive 2014/34/EU | EN IEC 60079-0:2018+AC:2020 , EN 60079-11:2012 , EN 60079-15:2010 |
| Power | P 0.586 W |
| Rated voltage | U 20 ... 35 V DC |
| Mass | approx. 150 g |
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
| Signal type | Analog input |
| Electromagnetic compatibility | NE 21:2011 |
| UL approval | E106378 |
| Input signal | 0/4 ... 20 mA |
| Frequency range | field side into the control side: band width with 1 V signal 0 ... 7.5 kHz (-3 dB) safe area to hazardous area: band width with 1 V signal 0.3 ... 7.5 kHz (-3 dB) |
| Power dissipation | 1.8 W |
| Certificate | TÜV 99 ATEX 1499 X |
| Input | [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I |
| Height | 124 mm |
| Output/power supply | functional insulation, rated insulation voltage 50 V AC |
| Output signal | 0/4 ... 20 mA (overload > 25 mA) |
| Rise time/fall time | 20 µs |
| Safety Integrity Level (SIL) | SIL 2 |
| Labeling | space for labeling at the front |
| Input/power supply | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V |
| Input/Output | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V |
| Output/Output | functional insulation, rated insulation voltage 50 V AC |
| Current | I 93 mA |
| Maximum safe voltage | U 250 V (Attention! The rated voltage can be lower.) |
| Marking_1 | II 3G Ex nA II T4 |
| IECEx certificate | IECEx BAS 04.0015X IECEx CML 15.0055X |
| Load | 0 ... 550 Ω at 20 mA |
| 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 |
| Influence of ambient temperature | 0.25 µA/K |
| Ripple | max. 50 µA |
| Protection against electrical shock | UL 61010-1:2012 |
| Control drawing | 116-0428 (cULus) |
| Connection | screw terminals |
| IECEx marking | [Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I Ex nA IIC T4 Gc |
| Available voltage | ≥ 16 V at 20 mA, terminals 1+, 3 |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| Depth | 115 mm |
| Degree of protection | IP20 |
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) |
| Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) |
| Power consumption | max. 2.7 W |
| Marking | II (1)G [Ex ia Ga] IIC , [exsign] II (1)D [Ex ia Da] IIIC , [exsign] I (M1) [Ex ia Ma] I |
| Voltage | U 25.2 V |
| Connection side | control side |
| Display elements | LED |
| Width | 20 mm |
