Nnwumayɛbea Data Optical Transceivers
- Terminal Board no yɛ adwuma
- Ahobammɔ Akwanside ahorow a Atew ne Ho
- Nneɛma a Wɔde Tew Nsɛnkyerɛnne Ho
- Mfiri a Ɛbɔ Surge Ho Ban
- Ahobammɔ Relays
- I/O Modules a Ɛyɛ Nyansafo a Wɔatew Wɔn Ho
- Apon a Ɛyɛ Nyansa
- Nnwumayɛbea Data Optical Transceivers
- Intanɛt so Dew Point Analyzers
- Data a Wɔde Nya Nneɛma
- HART data a wɔde dannan nneɛma
01. Ɔde ne nsa kyerɛɛ ne so02. Ɔde ne nsa kyerɛɛ ne so03. Ɔde ne nsa kyerɛɛ ne so04. Ɔde ne nsa kyerɛɛ ne so05. Ɔde ne nsa kyerɛɛ ne so
PH-TY series RS485 bɔs data aniwa so nsɛm a wɔde mena
Nneɛma a wɔde yɛ nneɛma
◑Mmoa A - B RS - 485 mfiridwuma sohwɛ nhyehyɛe, .nkitahodi rate boa 0-6M (0-10M yɛ nea wopɛ) .
◑Electric interface no wɔ isolation dwumadi ahorow no ne1500V voltage ne 600W surge ahobammɔ
◑Boa biako optical hyɛn gyinabea / abien optical hyɛn gyinabea nkɔnsɔnkɔnsɔnnɛtwɛke
◑AB DH-485 afuw bɔs 5PIN mfiridwuma terminal wiring(DP9 hyɛn gyinabea a wopɛ) .
◑Ɛbɛtumi ama relay output optical fiber ne tumihuammɔdi ho kɔkɔbɔ.
◑Ɛfa gyinapɛn mfiridwuma 35mm keteke nhyehyɛeɔkwan
◑Ɛfa DC9-30V trɛw tumi input, tumi abienredundancy, DC1000V tumi a wɔatew ne ho ne akyinkitahodi ahobammɔ, a ɛne ahwehwɛde ahorow no hyiaa ɛfa mmeae ahorow a wɔyɛ mfiridwuma ho ahwehwɛde ahorow ho
Electrical ntam nkitahodi
◕ A - B RS - 485 afuw mu bɔs
◕ Mmoa dodow 0-6M (0 - 10M a wopɛ) .
◕5PIN mfiridwuma terminal nkitahodi (DP9 nkitahodi neɛnyɛ ɔhyɛ)
◕Isolation voltage: ntɛm ara isolation voltage5000V a ɛyɛ den; kɔ so tew ne ho voltage 1000V
Optical fiber ntam nkitahodi
◐ Fiber asorɔkye tenten: . akwan horow pii: 850nm, 1310nm; ɔkwan biako so: 1310nm, 1550nm
◐ Optical fiber ntam nkitahodi su: SC, ST ne FC yɛ nea wobetumi apaw;gyinabea: SC ntamgyinafo.
◐ Nkrasɛm a ɛyɛ optical fiber: multimode: 50/125, 62.5/125, 100/140um ɔkwan biako: 8.3/125, 9/125um, 10/125um
◐ Ɔkwan a ɛda ntam: akwan horow pii 2KM; single mode: 20KM Ɔkwan tenten a wobɛfa so
Nsɛnkyerɛnne afoforo
◒ Tumi a wɔde ma: boa tumi abien a ɛho nhia a wɔde hyɛ mu, .DC9-30V, DC24V a wɔtaa de di dwuma, ahoɔden a wɔde di dwuma no sua sen1.5W na ɛwɔ hɔ
◒ Nkitahodi Maximum tumi: DC48V/1A, mfiridwuma mu terminal interface
◒Optical fiber link huammɔdi ne tumi huammɔdi alarm relaynea efi mu ba
◒ Nsusuwii ahorow: .125mm × 90mm(ne kaad keteke kwan100mm)×50mm na ɛwɔ hɔ
◒ Adwumayɛ mu hyew: . -10-70°C (-40 ~ + 85 ° C a wopɛ)
◒ Nsuo a ɛyɛ nwini kakra: ≤90% (ɛnyɛ nsuo a ɛyɛ nwini);
◒ ɔhyew a wɔde sie: -40 ~ 80 ° C na ɛwɔ hɔ