Temperature 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-12TZ-466+
Overview
Ing thermistor input isolation safety barrier a maki surge protection function malyari yang i-convert ing Pt100 signals da reng adwang wire ampo atlung wire thermistor (RTDs) kareng delikadung lugal papunta keng 1:1 signal ning thermistor ampo i-transmit ne keng safety zone. Malyari yang i-configure king matalino, at ing tutuking range ning thermal resistance malyari yang i-set kapamilatan ning computer software. Atin yang gagawan ing wire breakage alarm ampo out of range alarm. Ing produktung ayni mangailangan yang independenting power supply, a maki makabukud a power supply, input, ampo output terminals.
| Input | |
| Input signal | Duwang kawad o atlung kawad Pt100 signal |
| Sukat ning sukad | -150°C~ 850°C |
| Output: | |
| Output signal | RTD Pt100 signal |
| Surge protection features: | |
| 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) |
| Supply voltage | 20-35VDC |
| Pamangamit king kuryenti | ≤55mA (nung 24VDC ing power supply) |
| LED indicator | Green: Power indicator |
| Short circuit alarm: ing ALM red light manatili yang makabuklat keng makabang panaun | |
| Open circuit alarm: ALM red light flashing | |
| Katuliran ning pamaglual | 0.1%FS |
| Ing pamagbayu ning temperatura | 0.1%FS/10°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 | ≥2000VAC/min 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 | 800000h |
| kailangan ing kawad | Cross section ≥ 0.5mm2; Insulation strength ≥ 500V |
| Applicable field equipments | Duwang kawad o atlung kawad RTD Pt100 |
Tandanan: 1. Ing power rail function metung yang optional a function, at kailangan lang i-specify deng gagamit
ing paralan ning suplay ning kuryenti nung mag order ka
Ing pamili kareng power rail connectors malyari yang akit keng page 89 ning "Annex"
2. Potang mag input kang atlung kawad a RTD, kailangan mung siguraduan na ing atlung
parehu la kaba deng kawad angga keng malyari
3. Potang mag input kang two-wire RTD, ing safety barrier terminals 6 ampo 5 dapat
me short circuited
PHD-11TC-33A-23
PHD-12TZ-466+