This product low capacitance, low inductance, excellent shielding performance and anti-interference performance, special high temperature type computer cable fluoride and fluorine plastic imported material such as rubber, can be used in medium and long term - 40-260℃ environment, the product has no secondary superior water, acid and alkali resistant properties, cable structure designed for safety explosion-proof circuit design, not only for bridge laying, and can be used in the directly buried installation of cable laying and special high temperature type in the computer cable in 2000 won the national patent certificate. Suitable for the explosion protection requirements and other harsh environments and distributing system, automatic detection system for transmission line, explosion-proof safety performance is significantly higher than general DCS cable and computer control cable.
Q/LB3208.003－2007（Equivalent to the British BS5308-86）
1. AC rated voltage: U0/U 300/500KV
2. Maximum working temperature: polyethylene insulation does not exceed 70℃
XLPE insulated 90℃
LSZH polyolefin 70℃
LSZH crosslinked polyolefin two kinds of 90℃ and 125℃
Poly FEP (F46) insulation does not exceed 200℃
Imports of soluble PTFE (PFA) does not exceed 260℃
3. Minimum ambient temperature: PVC sheath: Fixed laying -40℃, non-fixed laying -15℃
Fluorine Plastic materials and silicone rubber sheath: fixed laying -60℃, non-fixed laying -25℃
4. Cable installation laying temperature should not be less than 0℃ (high temperature not lower than -25℃).
5. Cable bending radius: non-armored cable a minimum of 6 times the cable diameter
Copper tape shield or steel armored cable minimum 12 times the cable diameter
Insulated PVC sheathed intrinsically safe circuit Yong computer shielded cable (including intrinsically safe DCS cable)
| IA-DJYPV（R）P | Polyethylene insulated copper wire woven split screen a total screen PVC sheathed the Ann with computer shielded able (soft) |
| IA-DJYP2V（R）P2 | Polyethylene insulated copper composite plastic band around the copper with total split screen panel, PVC sheathed the Ann with computer shielded cable (soft) |
| IA-DJYP3V（R）P3 | Polyethylene insulated aluminum-plastic composite be t winding and split screen a total screen PVC sheathed computer shielded cable (soft) |
| Flame retardant cable and ZR in front of the model computer, armored cable model after 22, shielding can be used tin plated copper wire, the basic model is slightly | |
The crosslinking polyethylene insulated PVC sheathed computer shielded cable (including DCS cable)
| IA-DJYJPV（R）P | Cross-linked polyethylene insulated copper wire woven split screen a total screen PVC sheathed the Ann with computer shielded cable (soft) |
| IA-DJYJP2V（R）P2 | Cross-linked polyethylene insulation copper tape around the package split screen a total screen PVC sheathed the Ann with computer shielded cable |
| IA-DJYJP3V（R）P3 | Cross-linked polyethylene insulated aluminum-plastic composite belt winding and split screen a total screen PVC sheathed the Ann with computer shielded cable (soft) |
| Flame retardant cable and ZR in front of the model computer, armored cable model after 22, shielding can be used tin plated copper wire, the basic model is slightly | |
Low smoke zero halogen flame retardant polyolefin insulated and sheathed computer shielded cable (including DCS cable)
| IA-DJYDPYD（R）P | Low smoke zero halogen flame retardant polyolefin insulated and sheathed wire woven split screen a total screen this Ann with computer shielded cable (soft) |
| IA-DJYDP2YD（R）P2 | Low smoke zero halogen flame retardant polyolefin insulated and sheathed copper tape around the package split screen a total screen this Ann with computer shielded cable (soft) |
| IA-DJYDP3YD（R）P3 | Low smoke zero halogen flame retardant polyolefin insulated and sheathed aluminum-plastic composite belt winding and split screen a total screen this Ann with computer shielded cable (soft) |
| Flame retardant cable and ZR in front of the model computer, armored cable model after 22, shielding can be used tin plated copper wire, the basic model is slightly | |
Fluorine plastic insulation this Ann with computer cable resistance to high temperature corrosion
| IA-DJF46PVP | F46 insulated PVC sheathed wire woven split screen aggregation screen this Ann with computer cable resistance to high temperature corrosion |
| IA-DJF46PVRP | F46 insulated PVC sheathed wire woven split screen aggregation screen this Ann with high temperature resistant anticorrosive computer soft cable |
| IA-DJF46GPG | F46 insulation silicone rubber sheath copper wire woven split screen aggregation screen this Ann with computer cable resistance to high temperature corrosion |
| IA-DJF46GPGR | F46 insulation silicone rubber sheath copper wire woven split screen aggregation screen this Ann with high temperature resistant anticorrosive computer soft cable |
| IA-DJF4F46P-2 | F46 insulated and sheathed copper strip split screen aggregation screen this Ann with computer cable resistance to high temperature corrosion |
| IA-DJF4F46P2-2 | F46 insulated and sheathed copper strip split screen aggregation screen this Ann with computer cable resistance to high temperature corrosion |
| Flame retardant cable and ZR in front of the model computer, armored cable model after 22, basic models as above. | |
| Project | Symbol | Explanation |
| Retardant properties | ZR | Points A, B, C retardant |
| Series Code | IA-DJ | Intrinsically safe computer cable (including DCS cable) |
| Insulation Materials | Y | Polyethylene |
| YJ | XLPE | |
| YD | LSZH polyolefin | |
| F（F46） | Poly FEP | |
| Sheath Material | YD | LSZH polyolefin |
| V | PVC | |
| G | Silicon | |
| Shielding materials | P | Copper braid shield |
| P1 | Tinned copper shield | |
| P2 | Copper tape wrapped shield | |
| P3 | Plastic wrapped shield | |
| Armored material | 22 | Steel tape armored PVC sheathed |
| 32 | Steel wire armored PVC sheathed | |
| Conductor structure | A | Single strand conductor |
| B | 7 stranded conductor | |
| R | Stranded conductor | |
| Specification | Logarithmic 1-37 | |
| Each pair of cores 2-3 | ||
| Conductor wire core cross section of 0.5-2.5 |
| Performance Project | Unit | Index | ||||
| 0.5 | 0.75 | 1.0 | 1.5 | 2.5 | ||
| Capacitance（1KZ） | PF/M | ≤60 | ≤70 | ≤80 | ≤90 | |
| Capacitance unbalance | PF/M | ≤1 | ||||
| Distributed inductance | μh/m | ≤0.6 | ||||
| Inductor resistance ratio | μh/Ω | ≤15 | ≤25 | ≤35 | ≤50 | |
| Electromagnetic interference induced voltage (interference field 400A/M） | MV | ≤5 | ||||
| Electrostatic induction voltage (electrostatic voltage 20KV） | V | ≤1 | ||||
| Penetration of the radiation field intensity (interference field 200Mz,120db） | db | ≤66 | ||||
| 20 ℃ Insulation Resistance | MΩ.KM | ≥5000（Fluorine plastic insulation not less than 500) | ||||
| The test voltage | V | 2000 1min | ||||
| Fire retardant performance test | In line with the requirements of GB12666-90 | |||||
PE insulated intrinsically safe computer cable
Instructions A3-32-A3-35
fluorine plastic insulation of the safe heat and computer cables
| Logarithm* Number of cores twisted group* Nominal cross section (mm²) | Approximate outer diameter (mm) | |||
| IA-DJF46P2VP2 IA-DJF46P2GP2 | IA-DJF4F46P2-2 IA-DJF4F46P-2 | IA-DJF46PVP IA-DJF46PGP | IA-DJGPGP IA-DJGPVFP | |
| 1*2*0.5 | 8.8 | 8.2 | 8.2 | 10.8 |
| 1*2*0.75 | 9.1 | 8.5 | 8.5 | 11.2 |
| 1*2*1.0 | 9.6 | 9.0 | 9.0 | 11.6 |
| 1*2*1.5 | 10.0 | 9.4 | 9.4 | 12.2 |
| 1*2*2.5 | 12.0 | 11.0 | 11.0 | 14.5 |
| 2*2*0.5 | 16.2 | 14.7 | 14.5 | 19.0 |
| 2*2*0.75 | 17.3 | 16.5 | 16.3 | 20.3 |
| 2*2*1.0 | 18.4 | 18.4 | 17.3 | 21.4 |
| 2*2*1.5 | 20.5 | 18.8 | 19.0 | 23.5 |
| 2*2*2.5 | 21.8 | 19.8 | 20.7 | 24.5 |
| 3*2*0.5 | 15.9 | 14.5 | 14.8 | 18.9 |
| 3*2*0.75 | 17.2 | 15.9 | 16.3 | 20.3 |
| 3*2*1.0 | 18.8 | 17.7 | 17.4 | 21.5 |
| 3*2*1.5 | 22.0 | 19.9 | 20.3 | 24.2 |
| 3*2*2.5 | 23.8 | 21.5 | 21.7 | 26.8 |
| 4*2*0.5 | 17.1 | 15.3 | 15.8 | 20.2 |
| 4*2*0.75 | 18.2 | 16.6 | 17.1 | 21.1 |
| 4*2*1.0 | 19.5 | 18.2 | 18.3 | 23.5 |
| 4*2*1.5 | 21.1 | 20.3 | 20.9 | 26.1 |
| 4*2*2.5 | 24.2 | 21.6 | 23.0 | 28.4 |
| 5*2*0.5 | 18.8 | 18.2 | 18.6 | 24.8 |
| 5*2*0.75 | 20.2 | 19.8 | 20.0 | 27.5 |
| 5*2*1.0 | 22.6 | 21.2 | 21.4 | 27.8 |
| 5*2*1.5 | 25.2 | 24.7 | 24.1 | 30.3 |
| 5*2*2.5 | 28.8 | 26.5 | 26.6 | 31.8 |
| 7*2*0.5 | 18.5 | 17.2 | 17.4 | 22.2 |
| 7*2*0.75 | 20.2 | 18.8 | 19.0 | 23.8 |
| 7*2*1.0 | 23.1 | 21.5 | 21.1 | 26.5 |
| 7*2*1.5 | 24.2 | 23.5 | 23.6 | 28.5 |
| 7*2*2.5 | 28.1 | 26.4 | 26.6 | 31.8 |
| 10*2*0.5 | 22.2 | 20.2 | 20.1 | 24.4 |
| 10*2*0.75 | 23.5 | 22.5 | 22.2 | 28.8 |
| 10*2*1.0 | 26.2 | 24.3 | 22.5 | 30.1 |
| 10*2*1.5 | 30.6 | 28.1 | 29.0 | 34.2 |
| 10*2*2.5 | 34.1 | 31.5 | 31.5 | 37.5 |
| 12*2*0.5 | 23.6 | 21.2 | 22.0 | 29.0 |
| 12*2*0.75 | 26.2 | 23.6 | 24.2 | 31.2 |
| 12*2*1.0 | 28.5 | 25.8 | 26.8 | 35.5 |
| 12*2*1.5 | 31.9 | 30.2 | 30.2 | 38.5 |
| 12*2*2.5 | 35.1 | 33.6 | 33.9 | 42.2 |
| 14*2*0.5 | 22.1 | 18.5 | 19.0 | 30.2 |
| 1*3*0.5 | 9.3 | 8.7 | 8.7 | 11.3 |
| 1*3*0.75 | 9.5 | 9.5 | 9.0 | 11.7 |
| 1*3*1.0 | 10.0 | 9.5 | 9.5 | 12.1 |
| 1*3*1.5 | 10.5 | 9.9 | 9.9 | 12.7 |
| 1*3*2.5 | 12.0 | 12.0 | 11.0 | 15.0 |
| 2*3*0.5 | 17.0 | 15.9 | 15.9 | 20.0 |
| 2*3*0.75 | 18.3 | 17.5 | 17.3 | 21.3 |
| 2*3*1.0 | 19.4 | 18.4 | 18.3 | 22.4 |
| 2*3*1.5 | 21.5 | 19.8 | 20.0 | 24.5 |
| 2*3*2.5 | 22.8 | 20.8 | 21.7 | 25.5 |
| 3*3*0.5 | 16.9 | 15.5 | 15.8 | 19.9 |
| 3*3*0.75 | 18.2 | 16.9 | 17.3 | 21.3 |
| 3*3*1.0 | 19.8 | 18.7 | 18.4 | 22.5 |
| 3*3*1.5 | 22.0 | 19.9 | 20.3 | 24.2 |
| 3*3*2.5 | 22.8 | 22.5 | 22.7 | 26.8 |
| 4*3*0.5 | 18.1 | 16.3 | 16.8 | 22.2 |
| 4*3*0.75 | 19.2 | 17.6 | 18.1 | 23.1 |
| 4*3*1.0 | 20.5 | 19.2 | 19.3 | 24.5 |
| 4*3*1.5 | 23.1 | 21.3 | 21.9 | 27. 1 |
| 4*3*2.5 | 25.2 | 25.6 | 24.0 | 29.4 |
| 5*3*0.5 | 19.8 | 15.2 | 18.6 | 26.8 |
| 5*3*0.75 | 21.9 | 21.8 | 21.0 | 28.5 |
| 5*3*1.0 | 23.6 | 23.2 | 23.4 | 29.8 |
| 5*3*1.5 | 26.2 | 25.7 | 25.1 | 31.3 |
| 5*3*2.5 | 30.8 | 28.5 | 28.6 | 34.8 |
| 7*3*0.5 | 19.5 | 19.2 | 19.4 | 23.2 |
| 7*3*0.75 | 21.2 | 19.8 | 20.0 | 24.8 |
| 7*3*1.0 | 23.9 | 22.5 | 22.1 | 27.5 |
| 7*3*1.5 | 25.2 | 24.5 | 24.6 | 29.5 |
| 7*3*2.5 | 29.1 | 27.4 | 27.6 | 32.8 |
| 10*3*0.5 | 24.2 | 27.2 | 27.1 | 30.4 |
| 10*3*0.75 | 26.5 | 25.5 | 25.2 | 31.8 |
| 10*3*1.0 | 29.8 | 28.6 | 27.7 | 34.6 |
| 10*3*1.5 | 32.6 | 31.1 | 31.0 | 36.2 |
| 10*3*2.5 | 36.1 | 34.5 | 34.5 | 40.5 |
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