- 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-S.Ex nsɛm a ɛtoatoa so
Nsɛm a wɔaka abom
PHL-S.Ex series SPD yɛ titiriw de bɔ transmitters, switches, frequency signals, nkitahodi mfiri, thermal resistors, thermocouples ne field mfiri afoforo a ɛka bom wɔ abien-wire anaa abiɛsa-wire mode, ne control room I / O, DCS, PLC ne mfiri afoforo, sɛnea ɛbɛyɛ a wɔrensɛe wɔn denam anyinam surge voltage anaasɛ adwumayɛ a ɛboro so.
Nneɛma atitiriw a ɛwom ne:
2. 7mm ultra-thin, a ɛkora baabi
3. bandwidth a ɛkorɔn, a ɛfata ma nsɛnkyerɛnne ahorow nyinaa, .
Mfiridwuma mu nsusuwii atitiriw
| Parameter a wɔde kyerɛ | PHL-S5-L2 Nhwɛso PHL-S5-L3 Nhwɛso | PHL-S24-L2 Nhwɛso PHL-S24-L3 Nhwɛso | ||
| Rated adwumayɛ ahoɔden | 5VDC na ɛwɔ hɔ | 24VDC na ɛwɔ hɔ | ||
| Maximum adwumayɛ ahoɔden Uc | 6VDC na ɛwɔ hɔ | 32VDC na ɛwɔ hɔ | ||
| Rated adwumayɛ mprempren IL | 600mA na ɛyɛ adwuma | 600mA na ɛyɛ adwuma | ||
| Via a wɔko tia | 1Ω /waya a wɔde yɛ | 1Ω /waya a wɔde yɛ | ||
| Bandwidth (-0.5dB) na ɛwɔ hɔ. | lOMHZ na ɛyɛ | 10MHZ na ɛyɛ adwuma | ||
| Mmuae bere | 1 ns | 1 ns | ||
| Leakage mprempren | ||||
| Nominal discharge mprempren Wɔ (8 / 20μs) . | 5KA na ɛyɛ | 10KA na ɛyɛ | 5KA na ɛyɛ | 10KA na ɛyɛ |
| Nsuo a ɛtwetwe nsuo a ɛsen biara Imax (8 / 20μs) . | 10KA na ɛyɛ | 20KA na ɛyɛ | 10KA na ɛyɛ | 20KA na ɛyɛ |
| Aprannaa a ɛretu mprempren limp (10 / 350μs) . | 0 5KA/waya a wɔde yɛ adwuma | 2KA/wire a wɔde yɛ adwuma | 0 5KA/waya a wɔde yɛ adwuma | 2KA/wire a wɔde yɛ adwuma |
| Ahobammɔ ahoɔden Up ( line-to-line) . | 40V na ɛwɔ hɔ | 60V na ɛwɔ hɔ | ||
| Ahobammɔ ahoɔden Up line to fam | 600V na ɛwɔ hɔ | 600V na ɛwɔ hɔ | ||
| Ɔhyew a ɛwɔ hɔ | -40 ° C ~ + 80 ° C na ɛwɔ hɔ |
| Nsu a ɛyɛ nwini kakra | 10% ~ 95% na ɛwɔ hɔ. |
| Abɔnten so nsusuwii (tenten x ne tɛtrɛtɛ x ne sorokɔ) . | 105mm X 7mm X 83mm 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
Dwumadi nhyehyɛe schematic diagram
Ɔkwan a wɔfa so bɔ din
Dwumadi ahorow a wɔtaa de di dwuma
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-S.Ex series universal model no fa DIN35mm akwankyerɛ keteke kwan a wɔfa so de si hɔ no tom, na anammɔn 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
(1)Fa skrudraiver (blade trɛw ≤ 3.5 mm) hyɛ groove a ɛwɔ instrument panel no ase no mu;
(2) Pia skrudraever no kɔ soro na fa dade a wɔde hyɛ mu no nkɔ soro;
(3)Twe adwinnade no kɔ fam na fi akwankyerɛ keteke kwan no 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.