商品名称： P+F 倍加福 KFD2-SR2-Ex2.W.SM 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-SR2-EX2.W.SM
产品参数
| Labeling | space for labeling at the front |
| Switching point/switching hysteresis | 1.2 ... 2.1 mA / approx. 0.2 mA |
| Trip value | f for standstill monitoring: 0.1 Hz; 0.5 Hz; 2 Hz; 10 Hz adjustable via DIP switch (S1 and S2) |
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
| Contact loading | 250 V AC/2 A/cos φ > 0.75; 126.5 V AC/4 A/cos φ > 0.75; 30 V DC/2 A resistive load |
| Open circuit voltage/short-circuit current | approx. 8 V DC / approx. 8 mA |
| Control elements | DIP switch |
| Depth | 115 mm |
| Control drawing_2 | 116-0047 |
| Safety Integrity Level (SIL) | SIL 2 |
| Mass | approx. 150 g |
| Marking_1 | II 3G Ex ec nC IIC T4 Gc |
| Pulse duration | > 200 µs for standstill monitoring, > 250 µs for rotation direction detecion |
| Accuracy | 5 % (S3 = I), 30 % (S3 = II) |
| Input/power supply | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| EU-type examination certificate | PTB 00 ATEX 2080 |
| Directive 2014/35/EU | EN 61010-1:2010 |
| Line fault detection | breakage I ≤ 0.1 mA , short-circuit I > 6 mA |
| Output/power supply | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 V |
| Programming | via DIP switch and programmable |
| Start-up override | 5 seconds or 20 seconds, programmable |
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) |
| Dimensions | 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) (W x H x D) , housing type B2 |
| Control drawing | 116-0035 |
| Display elements | LEDs |
| Electromagnetic compatibility | NE 21:2006 |
| Maximum safe voltage | U 253 V AC / 125 V DC (Attention! U is no rated voltage.) |
| Minimum switch current | 2 mA / 24 V DC |
| Directive 2014/34/EU | EN IEC 60079-0:2018+AC:2020 , EN 60079-7:2015+A1:2018 , EN 60079-11:2012 , EN IEC 60079-15:2019 |
| Control drawing_1 | 116-0145 |
| Maximum safe voltage_2 | U 40 V DC (Attention! U is no rated voltage.) |
| Rotation direction detection | 90° phase difference between pulse input signal 1 and 2, overlapping ≥ 125 µs |
| Rated voltage | U 20 ... 30 V DC |
| Connection side | control side |
| Input/Output | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V |
| Output/Output | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 V |
| IECEx marking | [Ex ia Ga] IIC [Ex ia Da] IIIC [Ex ia Ma] I Ex ec nC IIC T4 Gc |
| Width | 20 mm |
| Marking | II (1)G [Ex ia Ga] IIC [exsign] II (1)D [Ex ia Da] IIIC [exsign] I (M1) [Ex ia Ma] I |
| Signal type | Digital Input |
| Connection | screw terminals |
| Mechanical life | 10 switching cycles |
| Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) |
| Configuration | via DIP switches |
| Height | 119 mm |
| Maximum safe voltage_1 | U 253 V AC (Attention! The rated voltage can be lower.) |
| UL approval | E106378 |
| Rated values | acc. to EN 60947-5-6 (NAMUR) |
| Frequency range | ≤ 2 kHz |
| Degree of protection | IP20 |
| Voltage | U 10.5 V |
| Energized/De-energized delay | approx. 20 ms / approx. 20 ms |
| Current | I 13 mA |
| Certificate | TÜV 99 ATEX 1493 X |
| FM certificate | FM19US0207X |
| Control input | sensor power supply approx. 8.2 V, impedance 1.2 kΩ |
| IECEx certificate | IECEx PTB 11.0034 , IECEx TUN 19.0013X |
| Input | Ex ia |
| Power | P 34 mW (linear characteristic) |
| Power consumption | max. 1.5 W |
