- 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
PHG-11TT+/ PHG-12TT+
Overview
Ing thermocouple input temperature converter a maki surge protection function malyari yang mag-isolate ampo mag-convert kareng thermocouple (TC) DC signals keng current signals. Ing temperature converter ayni atin yang built-in a cold end compensation at malyari yang i-configure keng matalino. Ing tutuking range ning thermocouple 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.
Detalyadu
| 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) |
| Input disconnection | Ing default a "low alarm" malyari yang i-modify keng "high alarm" kapamilatan ning configuration software |
| Signal range | Ing sukad ning thermocouple -10~100mV ya. |
| Sukat ning sukad | Deng gagamit gagawan da ing karelang sariling configuration neng mag-order la, at ipabalu da iti keng tail number o aliwa pa. |
| Built-in cold compensation | ±1°C(Compensation range -20°C~ +60°C) |
| Output: | |
| Output signal | DC signal (current/voltage) |
| Output load capacity | Current load resistance ≤500Ω (customizable) Voltage load resistance |
| 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 | Kasalukuyan a output kasalukuyan a output |
| LED indicator | Green: Power indicator Low range alarm L1 light on, high range alarm L2 light on |
| 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 | ≥2000VAC/min (pilatan ning input/output/power supply) |
| Insulation resistance | 100MΩ(500V DC) (pilatan ning input/output/power supply) |
| Electromagnetic compatibility | GB/T 18268 (IEC 61326-1) |
| MTBF | 800000h |
| kailangan ing kawad | Cross section ≥ 0.5mm2; Insulation strength ≥ 500V |
| Applicable field equipments | K. S, E, J, B, T, R, N TC sensors |
Dimension
Schematic diagram
Kasurat:
1. PHG-11TT+ ala yang kayabe ing output part 2
2. Ing power rail function metung yang optional a function, at kailangan dang i-specify deng gagamit ing paralan ning power supply nung mag-order la
Ing pamili kareng power rail connectors malyari yang akit keng page 89 ning "Annex"
Specification, model ampo code
| 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% |
| Output parameter definition | |
| Code | Parameter |
| 1 | 4~20mA |
| 2 | 0~20mA |
| 3 | 0~5V |
| 4 | 0~10V |
| 5 | 1~5V |
| 6 | 0~75mV |
| 7 | Yatu 10V |
| 8 | Mepasadya |
Alimbawa: metung a input ampo adwang output, thermocouple K (-200~1370°C) input, adwang 4~20mA outputs, 24V power supply, model: PHG-12TT-111+