Analog Output
- 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
PHC-11TD-11+
Overview
Ing analog output isolated safety barrier a maki surge protection function malyari yang magrealize keng isolated transmission da reng 4~20mA signals ibat kareng instrumentu keng ligtas a lugal papunta keng hazardous a lugal, mag drive ya keng valve positioner, electric/pneumatic converter ampo aliwa pang kasangkapan keng site, ampo suportan ne ing bidirectional transmission da reng HART digital signals a maki wirebreak alarm function. Ing produktung ini mangailangan yang independenting power supply, at ing power supply, input ampo output makabukud la.
Detalyadu
| Ilub me ing e ligtas a lugal | |
| Input signal | 4~20mA (HART digital signal) |
| Output keng delikadung lugar | |
| Output signal | 4~20 mA(HART digital signal) |
| Lalaban keng karga | nung mag output yang 20mA, 0~500 Ω (customizable) |
| Nominal discharge current ln(8/20μs) | 5kA |
| Voltage protection level Up(8/20μs): | 60V(line to line) |
| Voltage protection level Up(8/20μs): | 600V(line to ground) |
| Agpang kareng pamantayan | GB/T18802.21-2016(equivalent to 1EC61643-21:2012) |
| Basic parameters | |
| Supply voltage | 20~35VDC |
| Pamangamit king kuryenti | ≤50mA(24V power supply, 20mA output) |
| LED indicator | Berde: indicator ning kuryenti |
| Katuliran ning pamaglual | 0.1%FS (Typical value: 0.05%FS) |
| oras ning pakibat | 2ms para miras keng 90% ning tauling ulaga |
| Ing pamagbayu ning temperatura | 0.005% 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 |
| Lakas ning insulasyon | pilatan ning intrinsically safe side ampo non-intrinsically safe side (≥3000VAC/min); pilatan ning suplay ning kuryenti ampo ing e ligtas a gilid (≥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 | Valve locator, electric/pneumatic converter |
| 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 |
| Terminals 3-4 | Um:250V AC/DC Uo=28V DC lo=93mA Po=0.65W Co=0.083μF Lo=4.2mH |
| katawan ning sertipikasyun | CQST(China National Quality Supervision and Test Center for Explosion Protected Electrical Products) Shanghai lightning protection products testing center |
Dimension
Schematic Drawings
Tandanan: Ing power rail function metung yang optional a function, at kailangan lang i-specify deng gagamiting paralan ning suplay ning kuryenti nung mag order ka
Ing pamili kareng power rail connectors malyari yang akit keng page 89 ning "Annex"
PHC-11TD-11+
