商品名称： P+F 倍加福 KFD2-VR2-Ex1.50M 本质安全型隔离栅 K-System (DIN rail mounting)
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-VR2-EX1.50M
产品参数
| Voltage | U 5.5 V DC |
| Power | P 3.3 mW |
| Connection | screw terminals |
| Display elements | LED |
| Ambient temperature | -40 ... 60 °C (-40 ... 140 °F) extended ambient temperature range up to 70 °C (158 °F), refer to manual for necessary mounting conditions |
| After calibration | at 20 °C (68 °F): ± 3 µV up to ± 10 mV/± 0.03 % of the span up to +50 mV/± 0.05 % of the span up to -50 mV |
| Ripple | within the supply tolerance |
| Influence of ambient temperature | ± 1 µV/K (typical ± 0.25 µV/K) |
| Output resistance | max. 3 Ω |
| Degree of protection | IP20 |
| Control drawing | 116-0334 (cULus) |
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
| Width | 20 mm |
| Depth | 115 mm |
| Marking_1 | II 3G Ex ec IIC T4 Gc |
| Rated current | I ≤ 11 mA |
| Power dissipation/power consumption | 0.3 W max. |
| Rated voltage | U 19 ... 30 V DC |
| Electromagnetic compatibility | NE 21:2006 |
| IECEx marking | [Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I Ex ec IIC T4 Gc |
| Connection side | control side |
| Height | 119 mm |
| Fault signal | sensor breakage: > +100 mV (upscale), < -100 mV (downscale) |
| Directive 2014/34/EU | EN IEC 60079-0:2018+AC:2020 , EN IEC 60079-7:2015+A1:2018 , EN 60079-11:2012 |
| Input/power supply | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V |
| Protection against electrical shock | UL 61010-1 |
| Labeling | space for labeling at the front |
| Dimensions | 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) (W x H x D) , housing type B2 |
| Certificate | BASEEFA 09 ATEX 0219X |
| 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 | Analog input |
| EU-type examination certificate | BASEEFA 06 ATEX 0040 |
| Output/power supply | functional insulation, rated insulation voltage 50 V AC |
| Absolute | < 0.25 K at 30 V voltage supply |
| UL approval | E106378 |
| Input/Output | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V |
| Line fault detection | 100 nA |
| Mass | approx. 125 g |
| IECEx certificate | IECEx BAS 06.0011 IECEx BAS 09.0103X |
| Control elements | DIP switch |
| Configuration | via DIP switches |
| Rise time | ≤ 1 ms |
| Current | I 2.4 mA |
| Maximum safe voltage | U 250 V (Attention! The rated voltage can be lower.) |
| Offset voltage/current | ≤ 5 µV / ≤ 5 nA |
| Cut-off frequency | 350 Hz (-3 dB) |
| Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| Load | Accuracy figures for infinite load impedance. Additional 0.03 % of span for a load resistance of 10 kΩ |
| Input resistance | min. 20 MΩ |
| Transmission range | -50 ... 50 mV |
