商品名称： P+F 倍加福 M-LB-4400 Surge Protection Barriers 用于信号线保护的设备
品牌名称： P+F 倍加福
分类名称： 其他
商品订货号：
商品型号： M-LB-4400
产品参数
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| Output | signal ; remote signalling contact (NC contact) |
| Relative humidity | max. 95 % , without condensation |
| Depth | 69 mm |
| Ambient temperature | -30 ... 70 °C (-22 ... 158 °F) |
| Mass | approx. 52 g |
| Test cycle | continuous |
| Core cross section | 0.2 ... 2.5 mm one wire 0.2 ... 2.5 mm fine-strand |
| Display elements | status display operating state (green) fault indication (red) |
| Voltage range | 6 ... 35 V DC |
| Leakage current | < 1 µA |
| IECEx marking | Ex ec IIC T4 Gc |
| Rated current | I ≤ 10 mA |
| Connection | spring terminals with push-in connection technology |
| Housing | Polyamide PA 6.6 |
| Dimensions | 6 x 90 x 69 mm (0.24 x 3.5 x 2.7 inch) (W x H x D) |
| Functional safety | IEC/EN 61508:2010 |
| Switching power | 48 V DC/500 mA/P 300 mW |
| Resistor | contact resistance : < 2.5 Ω |
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
| Height | 90 mm |
| UL approval | E223772 |
| IECEx certificate | IECEx TUR 22.0052X |
| Directive 2014/34/EU | EN 60079-0:2018 , EN IEC 60079-7:2015+A1:2018 |
| Corrosion resistance | acc. to ISA-S71.04, severity level G3 |
| Certificate | TÜV 22 ATEX 8882 X |
| Width | 6 mm |
| Degree of protection | IP20 |
| Storage temperature | -30 ... 70 °C (-22 ... 158 °F) |
| Marking | II 3G Ex ec IIC T4 Gc |
| Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) |
