Factory Selling Nurse Call Cable - Communication Cable Multipair RS422 Cable 24AWG Instrumentation Cable Data Transmission Cable for Building Wire – AIPU
Factory Selling Nurse Call Cable - Communication Cable Multipair RS422 Cable 24AWG Instrumentation Cable Data Transmission Cable for Building Wire – AIPU Detail:
Application
1. The cable is designed for for EIA RS 422 applications, used as computer cables. Multi-pair cables are available. It could be widely used for production process control and Device Converter.
2. The RS-422 (TIA/EIA-422) has higher speed, better noise resistance and longer cable length than the older RS-232C standard.
3. The RS-422 system can transmit data at rates up to 10 Mbit/s and can transmit data up to 1,200 meters (3,900 feet). The RS-422 was widely used in early Macintosh computers. It is implemented through a multi-pin connector in RS-232 devices such as modems, AppleTalk networks, RS-422 printers, and other peripherals.
4. The universal transmission mechanism of the RS-232 expander is RS422 and consists of RS-232 ports at both ends of the RS-422 connection. RS422 and RS232 protocols are similar in that they can be programmed in the same way. The disadvantage of the RS422 is that an RS422 port or an RS422 to RS232 converter is required, since PCS do not standard the RS422 interface. Few device interfaces directly support RS422.
5. Al-PET Tape & Tinned Copper Braid shielded could make the signal and date interference free.
6. The S-FPE make the signal or data have a better transmission.
7. PVC or LSZH sheath are both available.
Constructions
1. Conductor: Stranded Tinned Copper Wire
2. Insulation: S-FPE
3. Cabling: Twist Pairs laying-up
4. Screened: Individually Al-PET tape with Tinned Copper Drain Wire
5. Sheath: PVC/LSZH
Installation Temperature: Above 0℃
Operating Temperature: -15℃ ~ 65℃
Reference Standards
ANSI/TIA/EIA-422
UL 2493
BS EN 60228
BS EN 50290
RoHS Directives
Identification of Insulation
|
1st Pair |
Black, Red |
9th Pair |
Red, Green |
|
2nd Pair |
Black, White |
10th Pair |
Red, Blue |
|
3rd Pair |
Black, Green |
11th Pair |
Red, Yellow |
|
4th Pair |
Black, Blue |
12th Pair |
Red, Brown |
|
5th Pair |
Black, Yellow |
13th Pair |
Red, Orange |
|
6th Pair |
Black, Brown |
14th Pair |
Green, White |
|
7th Pair |
Black, Orange |
15th Pair |
Green, Blue |
|
8th Pair |
Red, White |
|
|
Working Voltage |
300V |
|
Characteristic Impedance |
100 Ω ± 15 Ω |
|
Velocity of Propagation |
78% |
|
Capacitance |
45 pF/m for Conductor to Conductor |
|
80 pF/m for Conductor to Other Conductor & Screen |
|
|
Conductor DCR |
91.80 Ω/km (Max. @ 20°C) for 24AWG |
(Notes: Other cores are available upon request.)
|
Part No. |
Conductor Construction |
Insulation |
Screen |
Sheath |
|
|
Material |
Size |
||||
|
AP9729 |
TC |
2x2x24AWG |
S-FPE |
IS Al-foil |
PVC |
|
AP9730 |
TC |
3x2x24AWG |
S-FPE |
IS Al-foil |
PVC |
|
AP9728 |
TC |
4x2x24AWG |
S-FPE |
IS Al-foil |
PVC |
|
AP9731 |
TC |
6x2x24AWG |
S-FPE |
IS Al-foil |
PVC |
|
AP9732 |
TC |
9x2x24AWG |
S-FPE |
IS Al-foil |
PVC |
|
AP9734 |
TC |
12x2x24AWG |
S-FPE |
IS Al-foil |
PVC |
|
AP9735 |
TC |
15x2x24AWG |
S-FPE |
IS Al-foil |
PVC |
Product detail pictures:
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By Prima from Southampton - 2017.04.28 15:45
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By David Eagleson from Sydney - 2017.09.22 11:32
