Okun Ibaraẹnisọrọ Kọ Waya EIA RS485 Cable 120ohm Ibaraẹnisọrọ Cable Industrial fun Itanna Ati Gbigbe Data
Ohun elo
1. A ṣe apẹrẹ okun fun RS-485 Cable data ibaraẹnisọrọ ibaraẹnisọrọ ati awọn ọna ṣiṣe adaṣe, microprocessor si ẹrọ, bbl Awọn kebulu pupọ-meji wa, wọn le ṣee lo ni lilo pupọ fun iṣakoso ilana iṣelọpọ, awọn eto adaṣe kọnputa, iṣakoso ilana adaṣe laifọwọyi ati ohun elo oluṣakoso. .RS485 ngbanilaaye ọpọlọpọ awọn silẹ ati awọn gigun okun gigun, iyara giga, nitorinaa o tun lo nigbagbogbo ni ile-iṣẹ ati awọn aaye adaṣe.RS-485 tun lo ni awọn ibi isere itage nla, ile-iṣẹ adaṣe, nibiti aidaniloju wa nipa ohun ti ariwo yoo pade ni ohun elo ipari.O le mọ cabling gigun gigun ati tun ṣe atilẹyin awọn ẹrọ pupọ lori ọkọ akero kanna, o le ṣaṣeyọri pupọ julọ awọn ohun elo ti o nilo ni wiwo ni tẹlentẹle ni oye.O jẹ iru sipesifikesonu ile-iṣẹ kan.Rs-485 tun tọka si bi TIA-485 tabi EIA-485.
2 .O dara išẹ lori ina ati data gbigbe.
3. Iboju kọọkan tabi apapọ tinned Ejò braided shielded le jẹ ki ifihan agbara ati kikọlu ọjọ jẹ ọfẹ.
4. Galvanized, irin waya ni kan ti o dara resistance resistance išẹ.Ti a lo jakejado lori gbigbe ijinna pipẹ.
5. Idabobo S-FPE jẹ ki ọjọ ati ibaraẹnisọrọ ifihan agbara ni kiakia ati duro.
6. Afẹfẹ PE le dara fun lilo ita gbangba.
Awọn ikole
1. adari: Stranded Tinned Ejò Waya
2. idabobo: S-PE, S-FPE
3. Cabling: Twist Pairs laying-soke
4. Abojuto: Ayẹwo ti ara ẹni (aṣayan)
teepu Al-PET pẹlu Tinned Copper Drain Waya
Tinned Ejò Waya Braided iboju
Teepu Al-PET & Tinned Ejò Braided
5. Ibusun fun Cable Armored (Nibi ti o wulo):
Polyethylene (PE)
PVC
6. ihamọra (Nibo wulo): Galvanized Irin Waya
7. Lori apofẹlẹfẹlẹ: PVC / LSZH
Iwọn otutu fifi sori ẹrọ: Loke 0 ℃
Awọn iwọn otutu ti nṣiṣẹ: -15 ℃ ~ 65 ℃
Awọn ajohunše itọkasi
TIA/EIA-485
BS EN 50288-7
BS EN 60228
BS EN 50290
Awọn itọsọna RoHS
Idanimọ ti idabobo
1st bata | Funfun, Buluu | 3rd bata | Funfun, Alawọ ewe |
2nd bata | Funfun, Yellow | 4th bata | Funfun, Brown |
Itanna Performance | |
Ṣiṣẹ Foliteji | 300V |
Impedance abuda | 120 Ω ± 15 Ω |
Iyara ti Soju | S-FPE: 78%, SPE: 66% |
Oludari DCR | 57.0 Ω/km (Max. @ 20°C) fun 22AWG |
91.80 Ω/km (Max. @ 20°C) fun 24AWG |
Apakan No. | Adarí Ikole | Idabobo | Iboju | Afẹfẹ | |
Ohun elo | Iwọn | ||||
AP9841 | TC | 1x2x24AWG | S-PE | Al-bankanje + Braid | PVC |
AP9842 | TC | 2x2x24AWG | S-PE | Al-bankanje + Braid | PVC |
AP9843 | TC | 3x2x24AWG | S-PE | Al-bankanje + Braid | PVC |
AP9844 | TC | 4x2x24AWG | S-PE | Al-bankanje + Braid | PVC |
AP9841NH | TC | 1x2x24AWG | S-PE | Al-bankanje + Braid | LSZH |
AP9842NH | TC | 2x2x24AWG | S-PE | Al-bankanje + Braid | LSZH |
AP9843NH | TC | 3x2x24AWG | S-PE | Al-bankanje + Braid | LSZH |
AP9844NH | TC | 4x2x24AWG | S-PE | Al-bankanje + Braid | LSZH |
AP3105A | TC | 1x2x22AWG | S-FPE | Al-bankanje + Braid | PVC |
AP3107A | TC | 2x2x22AWG | S-FPE | Al-bankanje + Braid | PVC |
AP3108A | TC | 3x2x22AWG | S-FPE | Al-bankanje + Braid | PVC |
AP3109A | TC | 4x2x22AWG | S-FPE | Al-bankanje + Braid | PVC |
(Awọn akọsilẹ: Awọn ohun kohun miiran wa lori ibeere.)