商品名称： P+F 倍加福 KFD2-WAC2-Ex1.D 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-WAC2-Ex1.D
产品参数
| UL approval | E223772 |
| Current range | -20 ... 20 mA |
| Ripple | within the supply tolerance |
| Open circuit voltage/short-circuit current | 18 V / 5 mA |
| Output III | terminals 7-, 8+, 9- non-intrinsically safe |
| Contact loading | 253 V AC/2 A/500 VA/cos φ min. 0.7; 40 V DC/2 A resistive load |
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) |
| Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 |
| IECEx certificate | IECEx TUN 06.0005 |
| Temperature effect | ≤ ± 0.01 %/K |
| Line fault detection | downscale -21.5 mA (-10.75 V) or 2 mA (1 V), upscale 21.5 mA (10.75 V) |
| Current I | 238 mA |
| Sensor supply | 1 ... 5 V |
| Output I, II against eachother | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 V |
| Control elements | Control panel |
| Labeling | space for labeling at the front |
| IECEx marking | [Ex ia Ga] IIC , [Ex ia Da] IIIC , [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. |
| Maximum safe voltage_1 | U 253 V AC / 40 V DC (Attention! U is no rated voltage.) |
| Short-circuit current | 50 mA |
| Resolution/accuracy | ≤ ± 0.05 % incl. non-linearity and hysteresis |
| Other circuits from each other | functional insulation, rated insulation voltage 50 V |
| Rated voltage | U 20 ... 35 V DC |
| Degree of protection | IP20 |
| Dimensions | 40 x 119 x 115 mm (1.6 x 4.7 x 4.5 inch) (W x H x D) , housing type C2 |
| Input resistance | > 1 MΩ for voltage measurement |
| Maximum safe voltage U_1 | U 40 V DC (Attention! U is no rated voltage.) |
| Reaction time | 300 ... 850 ms |
| Input II and III | terminals 13+, 14-; 15+, 14- non-intrinsically safe |
| Electromagnetic compatibility | NE 21:2006 |
| Mass | approx. 250 g |
| Control drawing | 116-0302 (cFMus) |
| Width | 40 mm |
| Maximum safe voltage | U 40 V DC (Attention! U is no rated voltage.) |
| Power P | 833 mW (linear characteristic) |
| Maximum safe voltage_2 | U 40 V DC (Attention! U is no rated voltage.) |
| Marking | II (1)G [Ex ia Ga] IIC [exsign] II (1)D [Ex ia Da] IIIC [exsign] I (M1) [Ex ia Ma] I |
| Height | 119 mm |
| Depth | 115 mm |
| Directive 2014/35/EU | EN 61010-1:2010 |
| Collective error message | Power Rail |
| Analog current output | 0 ... ± 20 mA or 4 ... 20 mA; load 0 ... 550 Ω (terminals 7 and 8) |
| Input I/other circuits | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V |
| Output III/Programming socket | not available |
| Signal type | Analog input |
| Connection side | control side |
| Programming interface | programming socket |
| Analog voltage output | 0 ... ± 10 V; output resistance 500 Ω (bridge between terminal 7 and 9) |
| Output I, II/other circuits | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 V |
| Interface | RS 485 programming jack |
| Type | RS-485 |
| Connection_1 | terminals 1+, 2- |
| Connection_2 | terminals 3+, 4- (supply); 5+, 6- (signal) |
| Programmable Tare | 0 ... 500 % of span |
| Output III/Input II, III | not available |
| Connection | screw terminals |
| Display elements | LEDs , display |
| EU-type examination certificate | TÜV 04 ATEX 2531 |
| Active/Passive | I > 4 mA/I < 1.5 mA |
| Output I, II | terminals 10, 11, 12; 16, 17, 18 non-intrinsically safe |
| Voltage U | 14 V |
| Input signal | -100 ... 100 mV |
| Input II, III | tare adjustment, calibration and zero |
| Configuration | via operating buttons via PACTware |
| Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| Load | max. 550 Ω |
| Lead resistance | max. 25 Ω per line |
| Mechanical life | 2 x 10 switching cycles |
| Power consumption | max. 3 W |
| Maximum safe voltage U | 40 V DC (Attention! U is no rated voltage.) |
| Supply | Power Rail or terminals 23+, 24- non-intrinsically safe |
| Input I | terminals 1+, 2- Ex ia IIC, Ex iaD |
