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-11TT-*8+
Overview
Ing thermocouple input isolation safety barrier a maki surge protection function malyari yang magtransmit keng millivolt signal ibat keng thermocouple (TC) keng delikadung lugal papunta keng ligtas a lugal keng 1: 1. Ing produktung ini mangailangan yang independenting power supply, a maki isolated power supply, input, ampo output terminals.
| Input signal types and measurement range | ||||
| Code | TC model | Sukat ning sukad | Minimum range | Katutuan ning pamagbayu |
| 1 | K | -200~1370°C | 50°C | 0.5°C/0.1% |
| 2 | S | -50~1760°C | 500°C | 1.5°C/0.1% |
| 3 | AMPONG | -140~1000°C | 50°C | 0.5°C/0.1% |
| 4 | J | -160~1200°C | 50°C | 0.5°C/0.1% |
| 5 | B | 250~1800°C | 500°C | 1.5°C/0.1% |
| 6 | T | -200~400°C | 50°C | 0.5°C/0.1% |
| 7 | R | -50~1760°C | 500°C | 1.5°C/0.1% |
| 8 | N | -200~1300°C | 50°C | 0.5°C/0.1% |
| Input | |
| Input signal | K, S, E, J, B, T, R, N thermocouple signals (lawen ya ing "Input Signal Type and Range Table" para kareng detalye) |
| Signal range | -20~80mV |
| Safety side output: | |
| Output signal | Thermocouple 1: 1 |
| 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) |
| Pamangamit king kuryenti | ≤40mA(Nung 24V ing power supply) |
| LED indicator | Green: Power indicator |
| Katuliran ning pamaglual | Paki-refer me ing "Input Signal Type and Range Table" para kareng detalye |
| oras ning pakibat | miras keng 90% ning tauling ulaga kilub ning 300ms |
| 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 | 80000h |
| kailangan ing kawad | Krus ≥ 0.5mm2; Inssculation strength ≥ 500V |
| Applicable field equipments | K. S, E, J, B, T, R, N TC sensors |
| 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 |
Tandanan: 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"
PHD-11TC-33A-23
PHD-11TT-X8+