FDI
- 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
PHD-11TN-11 / PHD-22TN-1111
Overview
Deng makabukud a safety barriers a maki flame ampo smoke detectors input signals, na malyaring mamye isolation power para kareng flame detectors kareng delikadung lugal. Ing flame detector maggenerate yang 0-40mA signals ibat keng delikadung lugal ampo ipadala nala keng ligtas a lugal, maglarin yang smoke alarm role. Ing produktung ini gagamit yang output loop power supply at masanting ya para kareng DCS/PLC systems a maki loop power supply.
Ing produktung ayni ali ya mangailangan independenting power supply, at ing input ampo output terminals makabukud la.
| Input keng delikadung lugar | |
| Input signal | 0~40mA |
| Distribution voltage | Uo≥Ui-(280+RL)I-6,Ui≤24V Uo≥18-(280+RL)l,Ui>24V |
| Short circuit current | ≤65mA (nung 24V ya) |
| Safety side output: | |
| Output signal | 0~40mA |
| Signal power supply | 20-35VDC |
| LED indicator | Berde: indikasyon ning kuryenti |
| Ing katuliran ning pamaglipat | |
| oras ning pakibat | miras keng 90% ning tauling ulaga kilub ning 2ms |
| Ing pamagbayu ning temperatura | 0.01%FS/°C |
| Parameters ning temperatura | Temperatura ning obra: -20°C~+60°C |
| temperatura ning pamitipun:-40°C~+80°C | |
| Relatibung humidity | 10%~95% RH alang condensation |
| Dielectric strength | pilatan ning intrinsically safe side ampo non-intrinsically safe side (≥ 3000VAC/min); |
| pilatan ning suplay ning kuryenti ampo ing e ligtas a terminal (≥ 1500VAC/min) | |
| Insulation resistance | ≥100MΩ (pilatan ning input/output/power supply) |
| Electromagnetic compatibility | Agpang keng IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
| MTBF | 100000h |
| kailangan ing kawad | Cross section ≥ 0.5mm2; Insulation strength ≥ 500V |
| Applicable field equipments | Detector ning api ampo asuk |
| Lugar ning pamag-install | Maka-install ya keng safe zone, malyari yang ikonekta kareng intrinsic safety instruments kareng hazardous a lugal angga keng Zone 0, IIC, Zone 20, ampo IIIC |
| Intrinsically safe certification | |
| Markang e malyaring sabog | [Ex ia Ga]lIC [Ex ia Da]lllC |
| Pamantayan a e makasabog | GB/T3836.1-2021 GB/T3836.4-2021 |
| Terminals5-6, 2-3 | Um: 250V AC/DC Uo=25.2V DC lo=93mA |
| Po=586mW Co=0.083μF Lo=4.2mH | |
| katawan ning sertipikasyun | CQST(China National Quality Supervision and Test Center for Explosion Protected Electrical Products) |
Tandanan: PHD-11TN-11 ala yang kayabe input 2 ampo output 2 a bage
PHD-11TC-33A-23
