H Series Backplane Mounting Ahobammɔ akwanside ahorow a wɔatew wɔn ho
- 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
PHD-11HF-27 na ɛwɔ hɔ
Nsɛm a wɔaka abom
H serie backplane mounting ahobammɔ akwanside ahorow a wɔatew wɔn ho wɔ detection afã: PHD-11HF-27, dijitaal input ne output, biako input ne biako output.
Akwanside a atew ne ho no betumi adan proximity switch ne contact input a ɛwɔ beae a asiane wɔ no akɔ relay contact signal no mu na ɛde akɔ beae a ahobammɔ wɔ.
Na output relay no yɛ nea wɔde paw switch a "ON/OFF" tebea no ahyɛ mu. Afei nso, ɛwɔ input signal short-circuit anaa open-circuit alarm kyerɛ, circuit no ma ahoɔden ma input sensor no.
Saa ade yi hia ahoɔden a ɛde ne ho.
Wɔde sɛnkyerɛnne tebea kyerɛfo no asi hɔ wɔ hann kɔkɔɔ ne kɔkɔɔ mu de kyerɛ adwumayɛ tebea a ɛwɔ output relay no mu, bere a ɛyɛ alarming afei kanea no yɛ kɔkɔɔ, bere a ɛyɛ adwuma daa no kanea no yɛ kɔkɔɔ.
| Nneɛma a wɔde ma no voltage | 20 ~ 35VDC, tumi a wɔde di dwuma |
| Input sɛnkyerɛnne | Nsakrae nkitahodi anaa Proximity switches (NAMUR) . |
| Supply voltage a sensor wɔ beae hɔ | 8V |
| Signal input su ahorow | On-site input mprempren: >2.1mA, ɛyɛ Indication ON; On-site input mprempren: |
Output wɔ beae a ahobammɔ wɔ | Mmuae bere: 20ms, karka tumi: 250VAC / 2A, 30VDC / 2A ase resistive adesoa |
| Output taa bue / mpɛn pii no wɔato contact switching control | DIP switch K1 set to "ON" fã, relay output "taa yɛ a wɔato mu". |
DIP switch K1 set to "OFF" fã, relay output "taa bue". | |
DIP switch K2 no yɛ set to "ON" fã, ɔmansin no paw kɔkɔɔ LFD alarm adwuma. | |
| Line Mfomso a Wohu (LFD) . | On-site input current>7mA, short-circuit alarm (SC) , wɔ beae a wɔde hyɛn mu mprempren |
| Sɛ wopɛ switch contact input a, bere a ɛho hia sɛ wɔyɛ disconnection detection adwuma no, ɛsɛ sɛ wɔde 22KΩ resistor bata parallel wɔ switch no awiei abien no nyinaa (Yɛsrɛ wo hwɛ switch contact II wɔ ase hɔ wiring mfonini no mu) | |
| Dodow a wɔde hyɛ mu ne nea wɔde fi mu | 1 input 1 output 1 na ɛyɛ adwuma |
| Mfiri a wɔde yɛ afuw a ɛfata | Dry contact anaa NAMUR proximity switch sɛnea DIN 19234 gyinapɛn kyerɛ no |
| Ɔhyew a ɛwɔ ɔhyew mu ho parameter | Adwumayɛ hyew: -20 ° C ~ + 60 ° C, akorae ɔhyew: -40 ° C ~ + 80 ° C |
| Nsu a ɛyɛ nwini kakra | 10% ~ 95% RH biara nni hɔ a ɛyɛ nwini |
| Dielectric ahoɔden | Wɔ ɔfã a ahobammɔ wom ankasa ne ɔfã a ahobammɔ nnim ankasa ntam (≥3000VAC/min); ntam tumi a wɔde ma ne nea ɛnyɛ nea ahobammɔ wom ankasa (≥1500VAC/min) . |
| Insulation a ɛko tia | ≥100MΩ (ntam input / output / tumi a wɔde ma) |
| Nsusuwii ahorow | Ne kɛse yɛ 15.8mm * ne tɛtrɛtɛ 104.8mm * ne sorokɔ yɛ 116.1mm |
| Electromagnetic a ɛne ne ho hyia | Sɛnea IEC 61326-1 (GB/T 18268) kyerɛ no, IEC 61326-3-1 |
| Agyiraehyɛde a ɛnyɛ nea ɛpae | [Exia Ga]IIC, [Exia Da]IIIC, na wɔde wɔn ho ahyɛ mu |
| Adansedi kuw | CQST(China Ɔman Nneɛma Pa Sohwɛ ne Sɔhwɛ Asoɛe a Ɛhwɛ Nneɛma a Ɛpae a Wɔabɔ Ho Ban) |
| Nneɛma a wɔagye atom (wɔ terminals 1-2 ntam): | Um: 250VAC / DC, Uo = 10.5 VDC, Io = 14mA, Po = 37mW,Co = 2.4μF,Lo = 165mH. |
| Installation site ahwehwɛde ahorow | Wobetumi de nnwinnade a ɛwɔ 0 zone ne IIA, . IIB, . IIC gas a ɛyɛ hu |
| MTBF | ≤100000h na ɛyɛ adwuma |
PHD-11TC-33A-23 na ɛwɔ hɔ
