Digital Input
- Terminal Board
- Saray nisulinek ya babeng ed kaligenan
- Signal Isolators
- Surge Protective Devices
- Safety Relays
- Isolated Intelligent I/O Modules
- Saray Intelihente ya Puerta
- Industrial Data Optical Transceivers
- Online Dew Point Analyzers
- Saray Module na Panag-ala na Data
- HART data converter
PH D-22T F-2727
Panangipasen
Nibiig ya safety barrier ed detection side: PHD-22TF-2727, digital input tan output, dual input tan dual output.
Say isolated barrier et nayarin manguman ed proximity switch tan contact input ed delikadon lugar ed relay contact signal tan ipasabi tod ligtas ya lugar.
Say output relay et walaan na selection switch na "ON/OFF" ya situasyon. Niarum ni, walay input signal ya short-circuit odino open-circuit ya alarm indication, say circuit so mangiiter na kuryente ed input sensor.
Sayan produkto et mankaukolan na 20-35VDC ya suplay na kuryente ed paway.
Say signal status indicator et aka-set ed ambalanga tan duyaw ya liwawa pian ipanengneng so kipapasen na pantratrabaho na output relay, no parad alarming et ambalanga so liwawa, legan na normal ya operasyon et duyaw so liwawa.
* Suplay na kuryente na bus, nengnengen so apendise parad detalye.
| Supply voltage | 20~35VDC, konsumo na kuryente |
| Input signal | Manpaliis na contact/proximity switch |
| Iter so boltahe manlapud sensor side diad lugar | 8V |
| Saray katangian na input na signal | On-site input current: >2.1mA, kabaliksan to ya ON; on-site input current: |
| Switch hysteresis: 0.2ms | |
| Saray katangian na ipaway na relay | Panaon na ebat: 20ms, kapasidad na panagmaneho: 250VAC/2A, 30VDC/2A diad silong na resistive load. |
| Ipaway so "ON"/"OFF" ya kontrol ed pananguman na kontak | No say dial switch K1, K3 et walad "ON" ya diking, say relay output et "OFF". |
| No say dial switch K1, K3 et walad "OFF" a diking, say relay output et "ON". | |
| No say dial switch K2, K4 et walad "ON" ya diking, say circuit et manpili na mangipapanengneng ya red light relay alarm function. | |
| Ipapanengneng so kimey na alarma na silew | On-site input current > 7mA, short-circuit alarm (SC), on-site input current |
| Parad input na switch contact, no nakaukolan so disconnection detection function, kaukolan ya ikonekta so 10KΩ resistor ya parallel ed duaran sampot na switch (Nengnengen so switch contact II ed wiring diagram ed leksab) | |
| Bilang na input tan output | 2 input 2 output |
| Saray onaplikan kagawaan ed uma | Dry contact o NAMUR proximity switch unong ed DIN 19234 ya estandarte. |
| Parametro na temperatura | Temperatura ed pantratrabaho: -20°C- +60°C, temperatura ed panagsimpenan: -40°C- +80°C |
| Say relatibon danum na dagem | 10%~95%RH ya anggapoy kondensasyon |
| Say biskeg na dielectric | Diad baetan na intrinsically safe side tan non-intrinsically safe side (≥ 3000VAC/min); diad baetan na suplay na kuryente tan aliwan ligtas ya terminal (≥ 1500VAC/min) |
| Insulation resistance | ≥100MΩ (diad baetan na input/output/power supply) |
| Saray sukat ed paway | Kapal 12.5mm x kalapar 108mm x katagey 118mm |
| Electromagnetic compatibility | Unong ed IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
| Marka ya ag-onsabog | [Exia Ga]IIC |
| Sertipikasyon na kaligenan ed panagkimey | SIL3 unong ed IEC 61508 EN 61511 ya estandarte |
| Certification Body | CQST (China National Quality Supervision and Test Center for Explosion Protected Electrical Products) |
| Saray sertipikadon parametro (diad baetan na saray terminal 3-4,1-2) | Um=250V Uo=10.5V I=15mA Co=1.7μF Lo=150mH Po=39.4mW |
| Saray Kakaukolanen ed pasen na pangipaalagey | Nayarin ikonekta iya ed saray instrumento ed 0 zone ya walay ⅡA, ⅡB, ⅡC ya delikadon gas |
| MTBF | ≤100000h |
PHD-11TC-33A-23
PHD-22TF-2727