- 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
PHL-T nsɛm a ɛtoatoa so
Su
Nneɛma atitiriw a ɛwom ne:
1. Na huammɔdi mfɛnsere diagnosis adwuma (a wopɛ) .
2. 12.4mm ultra-thin, a ɛne dual-channel sɛnkyerɛnne nkrasɛm hyia, sie ahunmu;
3. Bandwidth a ɛkorɔn ne insertion loss a ɛba fam, a ɛfata ma nsɛnkyerɛnne ahorow nyinaa;
Mfiridwuma ho nsɛm
| Parameter a wɔde kyerɛ | PHL-T5-L2-EX na ɛyɛ adwuma PHL-T5-L3-EX na ɛyɛ adwuma PHL-T5-L4-EX na ɛyɛ adwuma | PHL-T5-G2-EX na ɛyɛ adwuma PHL-T5-G4-EX na ɛyɛ adwuma | PHL-T24-L2-EX na ɛyɛ adwuma PHL-T24-L3-EX na ɛyɛ adwuma PHL-T24-L4-EX na ɛyɛ adwuma | PHL-T24-G2-EX na ɛyɛ adwuma PHL-T24-G4-EX na ɛyɛ adwuma |
| Rated adwumayɛ ahoɔden | 5VCD na ɛwɔ hɔ | 5VCD na ɛwɔ hɔ | 24VDC na ɛwɔ hɔ | 24VDC na ɛwɔ hɔ |
| Maximum adwumayɛ ahoɔden Uc | 6VDC na ɛwɔ hɔ | 6VDC na ɛwɔ hɔ | 32VDC na ɛwɔ hɔ | 32VDC na ɛwɔ hɔ |
| Rated adwumayɛ mprempren IL | 600mA na ɛyɛ adwuma | 600mA na ɛyɛ adwuma | 600mA na ɛyɛ adwuma | 600mA na ɛyɛ adwuma |
| Via a wɔko tia | 1Ω/ntrɛwmu | 1Ω/waya a wɔde yɛ | 1Ω/waya a wɔde yɛ | 1Ω/waya a wɔde yɛ |
| Bandwidth (-0.5dB) na ɛwɔ hɔ. | 10MHZ na ɛyɛ adwuma | 10MHZ na ɛyɛ adwuma | 10MHZ na ɛyɛ adwuma | 10MHZ na ɛyɛ adwuma |
| Mmuae bere | 1ns | 1ns | 1ns | 1ns |
| Leakage mprempren | ||||
| Nominal discharge mprempren Wɔ (8 / 20μs) . | 10kA/waya a wɔde yɛ | 10kA/waya a wɔde yɛ | 10kA/waya a wɔde yɛ | 10kA/waya a wɔde yɛ |
| Nsuo a ɛtwetwe nsuo a ɛsen biara Imax (8 / 20μs) . | 20kA/waya a wɔde yɛ | 20kA/waya a wɔde yɛ | 20kA/waya a wɔde yɛ | 20kA/waya a wɔde yɛ |
| Aprannaa a ɛretu mprempren limp (10 / 350μs) . | 2.5kA/waya a wɔde yɛ adwuma | 2.5kA/waya a wɔde yɛ adwuma | 2.5kA/waya a wɔde yɛ adwuma | 2.5kA/waya a wɔde yɛ adwuma |
| Ahobammɔ ahoɔden Kɔ soro line-to-line | 40V na ɛwɔ hɔ | 40V na ɛwɔ hɔ | 60V na ɛwɔ hɔ | 60V na ɛwɔ hɔ |
| Ahobammɔ ahoɔden Up line to fam | 600V na ɛwɔ hɔ | 40V na ɛwɔ hɔ | 600V na ɛwɔ hɔ | 60V na ɛwɔ hɔ |
| Ɔhyew a ɛwɔ hɔ | -40°C～+80°C na ɛwɔ hɔ |
| Nsu a ɛyɛ nwini kakra | 10⁄2>95% . |
| Abɔnten so nsusuwii (tenten x ne tɛtrɛtɛ x ne sorokɔ) . | 90.0mm × 12.4mm × 77.5mm na ɛwɔ hɔ |
| Nkitahodi a ɛwɔ hɔ | Screw nhama a wɔde hyɛ mu |
| Maximum cross-sectional beae a waya no yɛ | 2.5mm na ɛwɔ hɔ |
| Cross section beae a akwankyerɛ keteke grounding waya | 4～6mm na ɛwɔ hɔ |
| Ɔkwan a wɔfa so de si hɔ | DN35mm Keteke kwan |
Kyerɛkyerɛ dimension mfonini
Failure window diagnosis dwumadie a ɛyɛ adwuma
Ahobammɔ ho adansedi krataa
(2) terminal no betumi de multi-strand kɔbere waya a cross-sectional beae a 0.2 ~ 2.5mm2 anaasɛ biako-strand kɔbere waya a cross-sectional beae a 0.2 ~ 4mm2 ;
(3)Ne tenten a waya stripping yɛ bɛyɛ 5-8mm, a wɔde screws locked.
PHL-T series amansan nhwɛso no fa DIN35mm akwankyerɛ keteke kwan a wɔfa so de si hɔ no tom, na anammɔn ahorow no te sɛ nea edidi so yi:
4Krɛw dade a ɛwɔ soro a ɛwɔ adwinnade no ase wɔ DIN keteke kwan no so;
5Pia dade fã a ɛwɔ adwinnade no ase no kɔ akwankyerɛ keteke no mu;
6Fa nyansahyɛ ma sɛ fa kɔbere anaa dade keteke kwan di dwuma.
Nneɛma a wɔpaapae mu
Nsiesie
(1) Sɛ wode SPD redi dwuma a, ɛsɛ sɛ grounding a wotumi de ho to so wɔ hɔ;
(2) Ansa na wɔde anyinam ahoɔden bɛhyɛ SDP no mu na wɔasiesie no, ɛho hia sɛ wɔsan hwɛ sɛ nkitahodi a ɛda input ne output terminals ntam no teɛ anaa;
(3) Wɔayɛ nneɛma no mu nhwehwɛmu a emu yɛ den na wɔahwɛ sɛnea ɛyɛ papa ansa na wɔafi adwumayɛbea hɔ. Sɛ wuhu sɛ adwuma no nyɛ nea ɛfata na wususuw sɛ module a ɛwɔ mu no adi mfomso a, yɛsrɛ wo, di ɔnanmusifo a ɔbɛn wo no ho nkɔmmɔ anaasɛ di nkitaho tẽẽ wɔ mfiridwuma ho mmoa telefon so wɔ bere ano;
(4) Wɔ afe biako mu fi da a wɔde mae no, ɛsɛ sɛ Beijing Pinghe siesie nneɛma no yiyedi ho haw biara a ɛba bere a wɔde di dwuma daa no kwa.