- 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-11TZ+/PHG-12TZ+
Overview
Ing RTD input temperature converter a maki surge protection function malyari yang mag convert kareng adwang wire o atlung wire thermistor (RTD) signals keng DC current signals. 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.
Technical Data
| Input | |
| Input signal | Adwa o atlung kawad a thermistor 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 katumbas a sukad ning thermal resistance |
| 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. |
| Excitation current | 800μA |
| Output: | |
| Output signal | DC signal (current/voltage) |
| 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) |
| 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 |
| Dielectric strength | ≥ 2000VAC/min (pilatan ning input/output/power supply) |
| Insulation resistance | 100MΩ (500VDC)(pilatan ning input/output/power supply) |
| Electromagnetic compatibility | GB/T 18268(IEC 61326-1) |
| MTBF | 80000h |
| kailangan ing kawad | Cross section ≥ 0.5mm2; Insulation strength ≥ 500V |
| Applicable field equipments | Adwa kawad o atlung kawad thermistor G53, Cu50, Pt100, Pt1000, Ni1000 |
Dimension
Schematic diagram
Kasurat:
1. PHG-11TZ+ ali ya 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"
3. Potang mag input kang atlung kawad RTD, kailangan siguraduan na parehu la kaba deng atlung kawad anggang malyari
4. Potang mag input kang two-wire RTD, kailangan lang ma short circuit deng safety barrier terminals 4 ampo 2
| Input signal types and measurement range | ||||
| Code | RTD model | Sukat ning sukad | Minimum range | Katutuan ning pamagbayu |
| 1 | G53 | -50~150°C | 20°C | 0.2°C/0.1% |
| 2 | Cu50 | -50~150°C | 20°C | 0.2°C/0.1% |
| 4 | Pt100 | -200~850°C | 20°C | 0.2°C/0.1% |
| 6 | Pt1000 | -200~850°C | 20°C | 0.2°C/0.1% |
| 7 | Ni1000 | -60~250°C | 20°C | 0.2°C/0.1% |
| Output parameter definition | |
| Code | Parameter |
| 1 | 4~20mA |
| 2 | 0~20mA |
| 3 | 0~5V |
| 4 | 0~10V |
| 5 | 1~5V |
| 6 | 0.042361111 |
| 7 | Yatu 10V |
| 8 | pasadya |
Alimbawa: metung a input ampo adwang output, RTD Pt100 (-200~850°C) input, adwang channel 4~20mA outputs, 24V power supply, model: PHG-12TZ-411+