- Terminal Board
- Makabukud a Safety Barriers
- Signal Isolators
- Surge Protective Devices
- Safety Relays
- Isolated Intelligent I/O Modules
- Intelligent Gateways
- Industrial Data Optical Transceivers
- Online Dew Point Analyzers
- Data Acquisition Modules
- HART data converter
PHL-S.Ex series
Overview
Ing PHL-S.Ex series SPD keraklan gagamitan de para protektan la reng transmitters, switches, frequency signals, communication equipment, thermal resistors, thermocouples ampo reng aliwang field devices a makakonekta keng two-wire o atlung-wire mode, ampo reng control room I/O, DCS, PLC ampo reng aliwang devices, para e la masira keng lightning impulse o operating voltage overvoltage.
Deng peka-tampok ilapin deng:
2. 7mm ultra-thin, makatipid keng espasyu
3. matas a bandwidth, masanting ya para kareng sablang uri ning signal,
Main technical parameters
| Parameter | PHL-S5-L2 Ex PHL-S5-L3 Ex | PHL-S24-L2 Ex PHL-S24-L3 Ex | ||
| Rated operational voltage | 5VDC | 24VDC | ||
| Maximum operating voltage Uc | 6VDC | 32VDC | ||
| Rated operating current IL | 600mA | 600mA | ||
| kapamilatan ning pamaglaban | 1Ω／wire | 1Ω／wire | ||
| Bandwidth (-0.5dB) | lOMHZ | 10MHZ | ||
| oras ning pakibat | 1 ns | 1 ns | ||
| Leakage current | ||||
| Nominal discharge current In (8 / 20μs) | 5KA | 10KA | 5KA | 10KA |
| Ing maximum discharge current Imax (8 / 20μs) | 10KA | 20KA | 10KA | 20KA |
| Lightning surge current limp (10 / 350μs) | 0 5KA／wire | 2KA／wire | 0 5KA/wire | 2KA／wire |
| Protection voltage Up ( line-to-line) | 40V | 60V | ||
| Protection voltage Up line to ground | 600V | 600V | ||
| Temperature range | -40°C~+80°C |
| Relatibung humidity | 10%~95% |
| Panlual a sukad (kaba x lapad x katas) | 105mm X 7mm X 83mm |
| Koneksyun | Tornilyo wiring |
| Maximum cross-sectional area ning kawad | 2.5mm |
| Cross section area ning guide rail grounding wire | 4~6mm |
| Paralan ning pamag-install | DN35mm Rail |
Outline dimension diagram
Functional schematic diagram
Paralan ning pamanyaus
karaniwan a aplikasyun
Sertipiku ning seguridad
(2) Ing terminal malyari yang ikonekta keng multi-strand copper wire a maki cross-sectional area a 0.2~2.5mm2 o single-strand copper wire a maki cross-sectional area a 0.2~4mm2 ;
(3)Ing kaba ning wire stripping mga 5-8mm ya, na makakandadu kareng tornilyu.
Ing PHL-S.Ex series universal model gagamitan ne ing DIN35mm guide rail installation method, at ding steps ilapin deng makatuki:
⑴I-clamp me ing babo nang metal keng lalam ning instrumentu keng DIN rail;
Itulak me ing metal a bage keng lalam ning instrumentu keng guide rail;
6Isuggest ing gamitan ing tansu o bakal a riles.
Disassembly
(1)Isulud me ing screwdriver (lapad ning blade ≤ 3.5 mm) keng kanal keng lalam ning instrument panel;
(2) Itulak me ing distornilyador patas para akit me ing metal a latch;
(3)Iyugse me ing instrumentu pababa at palual keng guide rail.
Ayusan
(1) Nung gagamit kang SPD, kailangan atin yang mapanalig a grounding;
(2) Bayu ya ma-electrify at ma-debug ing SDP, kailangan yang tignan pasibayu nung ustu ya ing koneksyun ning input ampo output terminals;
(3) Ding produktu dinalan lang mahigpit a pamagsuri at pamagkontrol king kalidad bayu la meko king pabrika. nung akit mu na ing obra abnormal ya at magduda ka na ing internal module atin yang depektu, pakisabi me ing pekamalapit a ahente o diretsu kang makipag ugnayan keng technical support hotline keng oras;
(4) Kilub ning metung a banua manibat keng petsa ning pamagdeliver, nanu mang problema keng kalidad ning produktu keng normal a pamangamit dapat yang ayusan ning Beijing Pinghe alang bayad.