产品
因为专注 所以专业 | PRODUCTS
工业数据及总线电缆
Industrial data and bus cable
高柔性应用,拖链场合敷设电缆
High flexible, suit for drag chain laying
甲胄式设计,高强度低摩擦性 PUR 外护套
Armored design, high strength low friction PUR jacket
产品应用 Application
• 拖链场合敷设电缆
Drag chain laying
• 干燥或潮湿的室内
Dry or wet indoor environment
• 甲胄式设计
Armored design
• EMC 屏蔽,耐油
EMC insulation, oil resistance
产品结构 Structure
导体:高柔性多股精绞裸铜导体 (24AWG, 0.25mm²)
Conductor:High flexibility multi-strand bare copper (24AWG, 0.25mm²)
绝缘:发泡聚烯烃
Insulation:Foam Polyethylene
绝缘外径:2.5mm
Insulation diameter:2.5mm
绝缘颜色:红色、绿色
Insulation color:Red, Green
集合:绝缘双绞
Cabling:Two cores twisted into a pair
甲胄式内护套:
Armored inner jacket:TPE
总屏蔽:铝塑复合带 + 镀锡铜丝编织 ( 编织密度:85%)
Overall shield:Aluminum foil + tinned copper braided (coverage: 85%)
外护套:高强度低摩擦性 PUR, 紫色 (RAL 4001)
Jacket:High strength low friction PUR jacket, purple (RAL 4001)
电缆总直径:8.2mm
Cable diameter:8.2mm
产品特点 Properties
• 适用于 Profibus-DP
Suit for Profibus-DP
• 适用于 Profibus-FMS 和 FI
Suit for Profibus-FMS and FIP
• 不同传输速率下的最大电缆长度
Maximum cable length in different BPS
电气 & 传输性能 Electrical and transmittal performance @ 20 ℃
最大导体直流电阻 Conductor DCR Max :82Ω/km
工作电容 @ 800Hz Operating capacitance @ 800Hz:30nF/km
特性阻抗 Characteristic impedance:150Ω(±10%) @ 3~20MHz
衰减 ( 标称 ) Attenuation (Nominal):49 dB/1Km @ 16 MHz 25 dB/1Km @ 4 MHz 3 dB/1Km @ 9.6 kHz
耐电压 ( 芯 - 芯 ) Test voltage (core to core):1.5 KV AC / 1 min
耐电压 ( 芯 - 屏 ) Test voltage (core to shield):1.5 KV AC / 1 min
其它性能 Other performance
峰值工作电压:300V( 非动力应用 )
Peak operating voltage:300V (Not for power transmission)
最小弯曲半径 Min.bending radius :6×D( 固定敷设 Fixed installation) 12×D( 移动敷设 Flexing installation)
弯折寿命:≥ 500 万次
Bending life time:≥ 5,000,000 times
工作温度 Operating temperature: -40 ℃ ~ +80 ℃ ( 固定敷设 Fixed installation) -30 ℃ ~ +80 ℃ ( 移动敷设 Flexing installation)
阻燃性能 Flame retardant: IEC60332-1
无有害物质 No harmful substances:RoHS
符合低电压指令 Comply with Low Voltage Directive:2014/35/EU(LVD)
电磁兼容性 Electromagnetic Compatibility:EMC
波特率BPS |
最大电缆长度Max cable length |
9.6kbit/s |
1200m |
19.2kbit/s |
1200m |
93.75kbit/s |
1200m |
187.5kbit/s |
1000m |
500kbit/s |
400m |
1.5Mbit/s |
200m |
3Mbit/s |
100m |
6Mbit/s |
100m |
12Mbit/s |
100m |