- Boto ea Terminal
- Litšitiso tsa Polokeho tse Ikhethileng
- Li-Isolator tsa Matšoao
- Lisebelisoa tsa Tšireletso ea ho Tsamaea
- Li-Relays tsa Polokeho
- Li-module tsa I/O tse Bohlale tse Isolated
- Liheke tse Bohlale
- Li-transceiver tsa Optical tsa Lintlha tsa Indasteri
- Bahlahlobi ba Lintlha tsa Dew Inthaneteng
- Dimojule tsa ho Fumana Dintlha
- Sefetoleli sa data sa HART
PHD-44TF-27
Kakaretso
Kenyelletso sebakeng se kotsi |
|
Letšoao la ho kenya | Fetola mabitso/diswitshi tsa haufi |
Motlakase oa phepelo ea sensor | Hoo e ka bang 8V |
Sekhahla sa ho chencha | ＜10kHz |
Litšobotsi tsa ho kenya/ho ntša: |
|
Hona joale ha ho kenoa sebakeng seo | >2.1mA, tlhahiso e koetsoe, e bontšang hore e BUTSWE; |
Tlhahiso hangata "E Butsoe"/"E Koetsoe" Taolo ea phetoho ea ho ikopanya | Ha switjha ya ho daela K1-K4 e le lehlakoreng la "ON", tlhahiso ya relay e "koetswe hangata", ha switjha ya ho daela K1-K4 e le lehlakoreng la "OFF", tlhahiso ya relay e "butswe hangata". |
Tlhahiso sebakeng se sireletsehileng |
|
Letšoao la tlhahiso | Relay |
Bokhoni ba ho ikopanya | 250VAC/2A, 30VDC/2A ha e le tlas'a meroalo e hanyetsang |
Nako ea karabelo | 20ms |
Mekhahlelo ea motheo |
|
Phepelo ea motlakase | 20~35V DC |
Tšebeliso ea matla | ≤85mA (phepelo ea motlakase ea 24V, ha likhokahano tsa relay li koala) |
Sesupo sa LED | Botala: Sesupo sa matla |
Litekanyetso tsa mocheso | Mocheso o sebetsang: -20℃ ~ +60℃, |
Mongobo o lekanyelitsoeng | 10% ~ 95% RH ha ho na condensation |
Matla a ho kenya mocheso | Pakeng tsa lehlakore le sireletsehileng ka tlhaho le lehlakore le sa sireletsehang ka tlhaho (≥3000VAC/min); |
Khanyetso ea ho thibela ho ruruha | ≥100MΩ (pakeng tsa ho kenya/ho ntsha/phepelo ya motlakase) |
EMC | Ho ya ka IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
Litlhoko tsa terata | Karolo e tšekaletseng ≥ 0.5mm²; Matla a ho thibela ho ruruha ≥ 500V |
Lisebelisoa tsa tšimo tse sebetsang | Lisebelisoa tsa tšimo tse kang li-contact tse omileng kapa li-switch tse kenang tsa mofuta oa NAMUR tse lumellanang le maemo a DIN19234 |
Sebaka sa ho kenya | E kentsoe sebakeng se sireletsehileng, e ka hokahanngoa le lisebelisoa tsa tšireletso tsa kahare libakeng tse kotsi ho fihlela ho Zone 0, IIC, Zone 20, le IIIC |
| Setifikeiti se sireletsehileng | |
| Letšoao le sa phatloheng | [Ex ia Ga] IIC [Ex ia Da] ⅢC |
| Tekanyetso e thibelang ho phatloha | GB/T 3836.1-2021 GB/T 3836.4-2021 |
| Liteishene 5-4,5-6 2-1,2-3 | Um：250V AC/DC，Uo=10.5V DC，Io=15mA, Po=39.4mW，Co=1.7μF，Lo=165mH. |
| Setheo sa setifikeiti | CQST (Setsi sa Naha sa Tlhokomelo le Teko ea Boleng ba Chaena bakeng sa Lihlahisoa tsa Motlakase tse Sirelelitsoeng ke ho phatloha) |
Ela Hloko: 1. Phepelo ea motlakase ea seporo sa motlakase ke mosebetsi oa boikhethelo. Basebelisi ba hloka ho totobatsa mokhoa oa phepelo ea motlakase ha ba odara. Ka kopo sheba sehokelo leqepheng la 89. Bakeng sa sensor ea ho ikopanya le switch, haeba ts'ebetso ea LFD e hlokahala, resistor e tlameha ho hokeloa.
