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-*11
Overview
Isolated safety barrier: PHD-12TZ-*11, RTD signal input, metung a input ampo dual output.
Ing makabukud a safety barrier malyari neng i-convert ing RTD input signal keng delikadung lugal papunta keng 4-20mA signal output ampo i-transmit ne keng ligtas a lugal. Ing circuit atin yang metung a RTD signal input ampo DC dual output.
Ing output 4-20mA signal, malyari yang i-configure keng matalino. Ing tutuking range ning RTD malyari yang i-set ning computer.
PHD-12TZ-*11, "*" ing magpakit keng input type ning RTD, pakigamit me ing code para ipabalu.
Ing produktung ini mangailangan yang panlual a 20~35VDC a suplay ning kuryenti.
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% |
Alimbawa: Isolated safety barrier Pt100 input, temperature range 0~400°C, a maki adwang output 4~20mA, power supply 20~35VDC, ing modelu yapin ing PHD-12TZ-411 (0~400°C), ing sukad a range malyari yang i-set keng 0~400°C range ning computer
* Bus terminal power supply, lawan me ing appendix para kareng detalye.
| Detalyadu | |
| Supply voltage | 20~35VDC, Power consumption: Nung 24VDC power supply, 20mA output ≤70mA(PHD-12TZ-*11) |
| Input signal | Adwa-kawad o atlung-kawad RTD |
| Output signal | 4~20mA |
| Signal ampo sukad ning sukad | Signal range: makatuglung ya keng sukad ning RTD |
| Measurement range: Potang gawa kang order, ing gagamit dapat yang gawan ing configuration king sarili na, na dapat ipabalu keng tail number o extra explained. | |
| paintulutan a kapasidad ning karga ning output | 0~500Ω(customizable) |
| Alarm indication | Ing L1 light makabuklat ya keng low-measurement range alarm; Ing L2 light makabuklat ya keng high-measurement range alarm |
| Channel number ning input ampo output | 1 input 2 outputs |
| Applicable field devices | 2-wire o 3-wire RTD(G53, Cu50, Pt100, Pt1000, Ni1000) |
| Katuliran ning pamaglual | 0.1%FS (Typical value: 0.05%FS) |
| 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 | pilatan ning intrinsically safe side ampo non-intrinsically safe side (≥ 3000VAC/min); pilatan ning suplay ning kuryenti ampo ing e ligtas a terminal (≥ 1500VAC/min) |
| Insulation resistance | ≥100MΩ (pilatan ning input/output/power supply) |
| Panlual a sukad | Kapal 12.5mm x lapad 108mm x katas 118mm |
| Electromagnetic compatibility | Agpang keng IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
| Sertipikasyun ning kaligtasan a pang-obra | SIL3 agpang keng IEC 61508 standards |
| Markang e malyaring sabog | [Ex ia Ga] IIC [Ex ia Da] ⅢC |
| Certification Body | CQST(China National Quality Supervision and Test Center for Explosion Protected Electrical Products) |
| Terminals 3-2、4-2 | Um:250V AC/DC Uo=8.4V DC Io=31mA Po=65.1mW Co=4.8μF Lo=20mH |
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 |
| MTBF | ≤100000h |
Tandanan: 1. PHD-11TZ - * 1 ali ya kayabe ing output part 2
2. 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"
3. Potang mag input kang atlung wire RTD, kailangan siguraduan na ing atlung parehu la kaba deng kawad angga keng malyari
4. Potang mag input kang two-wire RTD, ing safety barrier terminals 4 ampo 2 dapat me short circuited
PHD-11TC-33A-23
PHD-12TZ-X11