Nitsumɔhei adafitswaa Optikal Transivers
- Terminal Bodi
- Shweshweeshwe Shihilɛ He Gbɛtsii Nii ni Akɛwo He
- Okadii Ahe Nibii
- Nibii ni Buɔ mɔ he kɛjɛɔ Surge he
- Shweshweeshwefeemɔ He Nibii
- Nilee I/O Modules ni ajie amɛhe
- Nilee Shinaai
- Nitsumɔhei adafitswaa Optikal Transivers
- Dew Point He Nibii Amlipɛimɔ ni yɔɔ Intanɛt lɛ nɔ
- Data Hemɔ Modules
- HART data tsakemɔ
PH-TY sɛɛkuu RS422 bɔs adafitswaa optikal tsɔne ni akɛhaa
Nibii ahe nibii
◑ Fi Rx-.Rx+.Tx-Tx+ kɛ RS-422 nitsumɔhe kudɔmɔ fieldbus gbɛjianɔtoo lɛ sɛɛ
◑ Optical fiber ni akɛgbaa sane lɛ teŋ jɛkɛmɔ ni fe fɛɛ ji kilomitai 60.
◑ Elektrik tsɔne lɛ hiɛ 600W hulutsoo hebuu kɛ 1500V hulutsoo he nyɛmɔi.
◑ Ekɛ nitsumɔhe lɛ gbɛjianɔtoo ni ji 35mm DIN oketeke ni akɛwoɔ mli lɛ tsuɔ nii.
◑ Wiemɔ mlijaa 0~6M kɛ he-tsakemɔ (0-10M ni mɔ fɛɛ mɔ halaa)
◑ Nɔ ni akɛtsuɔ nii lɛ kɛ data ni akɛtswaa RS-4225 PIN lɛ tsuɔ nii, DB9 nɔ ni akɛtsuɔ nii lɛ ji nɔ ni mɔ fɛɛ mɔ halaa
◑ Ekɛ nitsumɔhei srɔtoi lɛ ahiamɔ nii lɛ kpãa gbee kɛ ekɛ DC9-30V hewalɛ ni fa babaoo ni akɛwoɔ mli, hewalɛ ni fa babaoo, DC1000V hewalɛ ni ajieɔ kɛjɛɔ mli, kɛ sɛɛkuu tsakpaa hebuu lɛ he nitsumɔ. Eyɛ hewalɛ ni efite lɛ he kɔkɔbɔɔ kɛ relay jiemɔ optical fiber nyɛmɔi.
Elektrik hiɛkpamɔ
◕ Fiɔ Rx-.Rx+ .Tx-Tx+ ni yɔɔ ŋwɛigbɛ lɛ sɛɛ
◕ Wiemɔ mlijaa 0~6M kɛ he-tsakemɔ (0-10M ni mɔ fɛɛ mɔ halaa)
◕ Termination resistor: eyɛ mli akɛ akɛfataaa nibii ni akɛtsuɔ nii lɛ ahe moŋ, shi abaanyɛ akɛwo kponɔgbɛ resistor ko mli kɛ ehe miihia.
◕ Ekɛ 5PIN sɛɛgbɛ ni ji RS422 data tsɔne lɛ kpãa gbee
◕ 5000V kɛha sɛɛkuu amrɔ nɔŋŋ kɛ 1000V kɛha sɛɛkuu ni yaa nɔ lɛ ji sɛɛkuu voltage.
Optikal fiber hiɛkpamɔ
◐ Fiber lɛlɛŋ: 850nm, 1310nm; 1310nm, 1550nm
◐ Optikal fiber he gbɛjianɔtoo henɔ: SC sɛɛgbɛtsɔɔmɔ lɛ ji nɔ ni afɔɔ feemɔ; ST kɛ FC sɛɛgbɛtsɔɔmɔi lɛ ji nɔ ni mɔ fɛɛ mɔ halaa.
◐ Optik fiba ni akɛtsɔɔ nii amli: henɔi srɔtoi: 50/125, 62.5/125, 100/140um henɔ kome: 8.3/125, 9/125um, 10/125um
◐ Gbɛ ni akɛtsɔɔ: 2KM ni yɔɔ srɔtoi; gbɛ kome: 20KM
Nibii krokomɛi ni tsɔɔ
◒ Hewalɛ ni akɛhaa: DC9–30V, DC9–30V yɛ mlijaa mli, DC24V, ŋmɛɔ gbɛ ni hewalɛ ni fa fe nine enyɔ awo mli, ni shɛɛɛ 1.5W hewalɛ ni akɛtsuɔ nii
◒ Hewalɛ ni fa fe fɛɛ: DC48V/1A, nitsumɔhe naagbee gbɛ
◒ Kɔkɔbɔɔ relay ni jɛɔ mli baa kɛha tsɔne ni fiteɔ kɛ optical fiber link ni efite; moko ni ole
◒ Edalɛi: 136mm×105mm×52mm
◒ Nitsumɔ mli dɔlɛ: -10-70°C (-40~+85°C kɛji oosumɔ)
◒ Fɛ̃i ni yɔɔ jɛmɛ lɛ: ≤90% (ŋmei ko bɛ);
◒ he ni akɛtoɔ lɛ mli dɔlɛ: -40 kɛyashi 80°C
