EIA RS485 Cable Tuam Tshoj Kev Sib Txuas Lus Cable Tsev Hlau 120ohm Kev Sib Txuas Lus Cable rau Hluav Taws Xob Hluav Taws Xob

Kev ua tau zoo ntawm hluav taws xob thiab cov ntaub ntawv kis tau.

Ib tus zuj zus los ntsuas lossis tag nrho tinned tooj liab liam ntawm daim tawv yuav ua rau lub teeb liab thiab hnub sib cuam tshuam pub dawb.

Galvanized steel xaim muaj lub tensile zoo tsis kam ua. Dav siv rau ntawm kev sib kis tau deb.

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Khoom Qhia Qhia

Khoom Ntawv

Daim ntawv thov

1. Lub cable yog tsim rau Rs-485 Cable Cov Ntaub Ntawv Sib Txuas Lus thiab Automation siv rau cov txheej txheem tsim khoom, khoos phis tawm thiab cov txheej txheem tswj cov khoom lag luam thiab cov txheej txheem tswj hwm. Rs485 tso cai ntau cov tee thiab ntev cable ntev, siab nrawm, yog li nws tseem siv tau hauv kev lag luam thiab kev siv tshuab. Tus Rs-485 kuj yog siv cov kev ua yeeb yam loj, kev lag luam Automotive, qhov uas muaj qhov tsis txaus ntseeg txog dab tsi hauv daim ntawv thov kawg. Nws tuaj yeem paub ntev txoj kab txuas thiab tseem txhawb ntau cov khoom siv nyob rau tib lub npav, tuaj yeem ua tiav cov ntawv thov feem ntau uas xav tau yog hom kev lag luam tshwj xeeb. Rs-485 kuj nquag hu ua Tia-485 lossis EIA-485.
2 .good Performance ntawm hluav taws xob thiab cov ntaub ntawv kis tau.
3. Kev tshuaj xyuas ib leeg lossis tag nrho tinned tooj liab braided tuaj yeem ua lub teeb liab thiab hnub sib cuam tshuam pub dawb.
4. Galvanized steel xaim muaj lub tensile zoo tsis kam ua. Dav siv rau ntawm kev sib kis tau deb.
5. Lub S-F-F-F-Folle rwb thaiv tsev Ua hnub thiab teeb liab kev sib tham sai thiab khov kho.
6. PE sheath tuaj yeem tsim nyog rau sab nraud siv.

Kev tsim khoom

1. Neeg xyuas: Stranded tinned tooj liab hlau
2. Rwb thaiv tsev: s-PE, S-Fpe
3. Hniav: Twist Cov Pairs Tso-Up
4. Ntsuam xyuas: Kev Ntsuam Xyuas Ib Tus Kheej (Yeem)
Al-Tsiaj Daim Kab Xev nrog Tinned Tooj Hluav Taws Xob Hlau
Tinned tooj liab polled screen
Al-Tsiaj Daim Kab Xev & Tinned Tooj Liab Braided
5. Lub txaj rau cov cable cable (uas tsim nyog):
Polyethylene (PE)
Pvc
6. Armor (uas tsim tau): Galvanized Steel Hlau
7. Hla sheath: PVC / LSZH

Txhim kho qhov kub thiab txias: saum toj 0 ℃
Kev Ua Haujlwm Kub: -15 ℃ ~ 65 ℃

Cov Qauv Siv

Tia / EIA-485
BS En 50288-7
BS En 60228
BS En 50290
RoHS Cov Lus Qhia

Kev txheeb xyuas cov rwb thaiv tsev

1 khub khub	Dawb, xiav	Thib 3 khub	Dawb, Ntsuab
Thib 2	Dawb, daj	Khub niam tais	Dawb, Xim av

Kev Ua Hluav Taws Xob Hluav Taws Xob
Kev Ua Haujlwm Voltage	300V
Tus yam ntxwv impedance	120 ωω 15 ω
Velocity ntawm kev tshaj tawm	S-FPE: 78%, SPE: 66%
Ciaj Tus Colledor DCR	57.0 ω / km (max. @ 20 ° C) rau 22AWG
Ciaj Tus Colledor DCR	91.80 ω / km (max. @ 20 ° C) rau 24AWG

Feem Li No.	Kev Tsim Kho		Kev rwb thaiv tsev	Daim thi viv	Sheath
Feem Li No.	Khoom	Qhov loj	Kev rwb thaiv tsev	Daim thi viv	Sheath
AP9841	TC	1x2x2x24awg	S-pe	Al-Ntawv Nyiaj + Braid	Pvc
AP9842	TC	2x2x2x24awg	S-pe	Al-Ntawv Nyiaj + Braid	Pvc
AP9843	TC	3x2x2x24awg	S-pe	Al-Ntawv Nyiaj + Braid	Pvc
AP9844	TC	4 x2x2Qhov	S-pe	Al-Ntawv Nyiaj + Braid	Pvc
Ap9841nh	TC	1x2x2x24awg	S-pe	Al-Ntawv Nyiaj + Braid	Lszh
AP9842NH	TC	2x2x2x24awg	S-pe	Al-Ntawv Nyiaj + Braid	Lszh
AP9843NH	TC	3x2x2x24awg	S-pe	Al-Ntawv Nyiaj + Braid	Lszh
Ap9844nh	TC	4 x2x2Qhov	S-pe	Al-Ntawv Nyiaj + Braid	Lszh
AP3105a	TC	1x2x2X22AWG	S-Fpe	Al-Ntawv Nyiaj + Braid	Pvc
AP3107A	TC	2x2x2x22awg	S-Fpe	Al-Ntawv Nyiaj + Braid	Pvc
AP3108a	TC	3x2x22awg	S-Fpe	Al-Ntawv Nyiaj + Braid	Pvc
AP3109a	TC	4 x2X22AWG	S-Fpe	Al-Ntawv Nyiaj + Braid	Pvc