Analog 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
PHD-11TD-21+ / PHD-12TD-211+
Panangipasen
Say analog input ya isolated safety barrier ya walay surge protection function to et mangiiter na isolated power supply parad duara tan taloran wire transmitters ed saray mapeligron lugar. Say 4-20mA signal ya napapawala na transmitter odino current source et nipapasabi manlapud delikado ya lugar ya anggad ligtas ya lugar ya ompaway, kanian onla ed ligtas ya lugar so karga. Parad duara odino taloran wire transmitter odino current source signals, sayan safety barrier et manusuporta ed bidirectional ya komunikasyon na Hart digital signal ya akapeket ed 4-20mA signal tan walay wire breakage alarm function to.
Sayan produkto et mankaukolan na independentin suplay na kuryente, ya walay nisulinek ya suplay na kuryente, input, tan output terminals.
| Input ed mapeligron lugar | |
| Input signal | Duara o taloran-wire ya transmitter o current source (HART digital signal) |
| boltahe na panagbunog na transmitter | Say open circuit voltage et ≤28V, tan say output voltage et ≥15.5V no say circuit et 20mA. |
| Output ed maligen a pasen | |
| Output signal | 4~20 mA(HART digital signal) |
| Output load | No manpapaway na 20mA, 0~500 Ω (nayarin i-customize) |
| Saray proteksion ed surge: | |
| Nominal discharge current ln(8/20μs) | 5kA |
| Proteksion ed boltahe ed tagey (8/20μs): | 60V(linya ed linya) |
| Proteksion ed boltahe ed tagey (8/20μs): | 600V(linya ed dalin) |
| Unong ed saray estandarte | GB/T18802.21-2016(mipara ed 1EC61643-21:2012) |
| Saray manunan parametro | |
| Supply voltage | 20~35VDC |
| Konsumo na kuryente | No 24V so suplay na kuryente, 20mA so ompaway |
| ≤65mA(PHD-11TD-21+) | |
| ≤95mA(PHD-12TD-211+) | |
| LED indicator | Berde: pakapatnagan na pakayari |
| Panaon na ebat | 2ms pian naabot so 90% na unor a balor |
| Say iyaarum na temperatura | 0.005% FS/°C |
| Saray parametro na temperatura | Temperatura na pantratrabaho: -20°C ~ +60°C, |
| Temperatura na panagsimpenan: -40°C ~ +80°C | |
| Relatibon danum | 10%~95% RH ya anggapoy kondensasyon |
| Say biskeg na insulasyon | Diad baetan na intrinsically safe side tan non-intrinsically safe side (≥3000VAC/min); diad baetan na suplay na kuryente tan aliwan ligtas ya dapag (≥1500VAC/min) |
| Insulation resistance | ≥100MΩ (diad baetan na input/output/power supply) |
| Electromagnetic compatibility | Unong ed IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| MTBF | 100000h |
| Saray kakaukolanen ed alambre | Cross section ≥ 0.5mm2; Say biskeg na insulasyon ≥ 500W |
| Saray onaplikan kagawaan ed uma | Duara, taloran-wire (HART) ya transmitter o current source (HART) ya signal |
| Pasen ya pangipuesto | No ipuesto ed sakey a ligtas a pasen, nayarin ikonekta ed saray intrinsic safety instruments diad saray mapeligron pasen ya anggad Zone 0, IIC, Zone 20, tan IIIC |
| Sertipikasyon ya talagan ligtas | |
| Marka ya ag-onsabog | [Ex ia Ga]lIC [Ex ia Da]lllC |
| Estandarte ya ag-onsabog | GB/T3836.1-2021 GB/T3836.4-2021 |
| Terminals 5-6、5-4 | Um:250V AC/DC Uo=28V DC lo=93mA Po=0.65W Co=0.083μF Lo=4.2mH |
| Terminal 4-6 | Um:250V AC/DC Uo=7.2V DC lo=--- Po=-Co=12μF Lo=-- |
| Sertipikasyon na laman | CQST (China National Quality Supervision and Test Center for Explosion Protected Electrical Products) |
| Shanghai lightning protection products testing center | |
Tandaan: 1. Say PHD-11TD-21+ et ag to kaiba so output 2 ya parte.
2. Say suplay na kuryente na power rail et sakey ya opsyonal ya gawaen. Kaukolan na saray manguusar
ibaga so paraan na suplay na kuryente no man-order.
Nengnengen so attachment ed pahina 89.
PHD-11TC-33A-23
PHD-11TD-21+ / PHD-12TD-211+
