Frequency Input
- 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-22TP-1313 /PHD-22TP-2323
Overview
Ing frequency signal milub ya keng isolated safety barrier, na malyaring abalu ing 1: 1 a transmission ning frequency signal ning instrumentu keng mapanganib lugar papunta keng ligtas a lugar, ampo mamye yang makabukud a kuryenti supply (12V o 24V) para keng field instrument keng mapanganib lugar.
Ing produktung ini mangailangan yang independenting suplay ning kuryenti, at ing suplay ning kuryenti, ing input ampo ing output makabukud la keng metung at metung.
| Input keng mapanganib a lugal | |
| Input signal | Frequency ≤ 100kHz, amplitude ≤ 12V, duty cycle ≥ 20%, high-level ≥ 4V, low-level ≤ 1V (PHD-22TP-1313) Frequency ≤ 100kHz, amplitude ≤ 4V, duty ≥4V 20%, matas a antas ≥ 4V, mababang antas ≤ 1V (PHD-22TP-2323) |
| Distribution voltage | Open circuit voltage ≤ 13V, distribution voltage ≥ 8.5V nung makakarga ya keng 25mA (PHD-22TP-1313) |
| Open circuit voltage ≤ 25V, distribution voltage ≥ 16V nung makakarga ya keng 25mA (PHD-22TP-2323) | |
| Safety side output: | |
| Output signal | Frequency 1: 1 output |
| Signal range | Signal low-level ≤ 0.5V |
| Signal high level ≥ 10V (PHD-22TP-1313) | |
| Signal high level ≥ 20V (PHD-22TP-2323) | |
| Magmaneho kang kasalukuyan | ≤ 15mA, load resistance ≥ 1k Ω |
| Supply voltage | 20-35VDC |
| Pamangamit king kuryenti | nung 24VDC ya at output ya keng 12V level |
| ≤ 80mA (PHD-22TP-1313) | |
| ≤ 100mA (PHD-22TP-2323) | |
| LED indicator | Green: Power indicator |
| Pamananggap at pamagpadala king oras ning pamaglipat | ≥20ms |
| 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 | Kagamitan para sukad ing frequency |
| 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 |
| Sertipikasyun ning kaligtasan | |
| Markang e malyaring sabog | [Ex ia Ga]lIC [Ex ia Da]lllC |
| Pamantayan a e makasabog | GB/T3836.1-2021 GB/T3836.4-2021 |
| PHD-22TP-1313 | |
| Terminals 1-3、4-6 | Um:250V AC/DC Uo=14.7V DC Io=207mA |
| Po=0.76W Co=0.5μF Lo=0.56mH | |
| Terminals 2-3、5-6 | Um:250V AC/DC Uo=8V DC Io=2.5mA |
| Po=5mW Co=5.9μF Lo=100mH | |
| PHD-22TP-2323 | |
| Terminals 1-3、4-6 | Um:250V AC/DC Uo=28V DC Io=93mA |
| Po=0.65W Co=0.05μF Lo=2.4mH | |
| Terminals 2-3、5-6 | Um:250V AC/DC Uo=8V DC Io=2.5mA |
| Po=5mW Co=5.9μF Lo=100mH | |
| katawan ning sertipikasyun | CQST(China National Quality Supervision and Test Center for Explosion Protected Electrical Products) |
phd-22tp-1313-phd-22tp-2323
