Input na temperatura
- Terminal Board
- Saray nisulinek ya babeng ed kaligenan
- Signal Isolators
- Surge Protective Devices
- Safety Relays
- Isolated Intelligent I/O Modules
- Saray Intelihente ya Puerta
- Industrial Data Optical Transceivers
- Online Dew Point Analyzers
- Saray Module na Panag-ala na Data
- HART data converter
PHD-12TZ-*11
Panangipasen
Nibiig ya safety barrier: PHD-12TZ-*11, RTD signal input, saksakey ya input tan duaran output.
Say nisulinek ya safety barrier et nayarin manguman ed RTD input signal ed mapeligron lugar ya magmaliw ya 4-20mA signal output tan ipasabi tod ligtas ya lugar. Say circuit et walaan na saksakey ya RTD signal input tan DC dual output.
Say output ya 4-20mA ya signal et nayarin i-configure ya maong. Say aktual ya range na RTD et nayarin i-set na computer.
PHD-12TZ-*11, "*" so mangipapanengneng na input type na RTD, ipangasin usaren so code pian nipanengneng.
Sayan produkto et mankaukolan na 20~35VDC ya suplay na kuryente ed paway.
Saray klase na input signal tan say laknab na sukat
| Kodigo | RTD model | Say laknab na sukat | Sankaabebaan ya laknab | Say inkasusto na panagpasimbalo |
| 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, walay duaran output 4~20mA, power supply 20~35VDC, say modelo et PHD-12TZ-411 (0~400°C), say sukat na sukat et nayarin i-set ed 4~40°C range na computer
* Bus terminal power supply, nengnengen so appendix parad detalye.
| Saray detalye | |
| Supply voltage | 20~35VDC, Konsumo na kuryente: No 24VDC so suplay na kuryente, 20mA so ompaway ≤70mA(PHD-12TZ-*11) |
| Input signal | Duaran-alambre o taloran-alambre RTD |
| Output signal | 4~20mA |
| Say signal tan say laknab na sukat | Signal range: mipara ed sukat na RTD |
| Say laknab na sukat: No manggawa na order, say manguusar so manggawa na configuration a bukor to, ya nepeg ya ipanengneng ed tail number odino ekstran nipaliwawa. | |
| Naabuloyan ya kapasidad na karga na output | 0~500Ω(nayarin i-customize) |
| Indikasyon na alarma | Say L1 ya liwawa et akalukas ed abeban sukat ya alarma; Say L2 light et akalukas ed high-measurement range alarm |
| Say bilang na kanal na input tan output | 1 input 2 outputs |
| Saray onaplikan kagawaan ed uma | 2-wire o 3-wire RTD(G53, Cu50, Pt100, Pt1000, Ni1000) |
| Say inkasusto na output | 0.1%FS (Kaslakan ya balor: 0.05%FS) |
| Say iyaarum na temperatura | 0.005%FS/°C |
| Saray parametro na temperatura | Temperatura ed pantratrabaho: -20°C~+60°C, temperatura ed panagsimpenan:-40°C~+80°C |
| Relatibon danum | 10%~95% RH ya anggapoy kondensasyon |
| Say biskeg na dielectric | Diad baetan na intrinsically safe side tan non-intrinsically safe side (≥ 3000VAC/min); diad baetan na suplay na kuryente tan aliwan ligtas ya terminal (≥ 1500VAC/min) |
| Insulation resistance | ≥100MΩ (diad baetan na input/output/power supply) |
| Saray sukat ed paway | Kapal 12.5mm x kalapar 108mm x katagey 118mm |
| Electromagnetic compatibility | Unong ed IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
| Sertipikasyon na kaligenan ed panagkimey | SIL3 unong ed IEC 61508 ya estandarte |
| Marka ya ag-onsabog | [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 |
Pasen ya pangipuesto | No ipuesto ed sakey a ligtas a pasen, nayarin ikonekta ed saray intrinsic safety instruments diad saray mapeligron pasen ya anggad Zone 0, IIC, Zone 20, tan IIIC |
| MTBF | ≤100000h |
Tandaan: 1. PHD-11TZ - * 1 et ag kaiba so output part 2
2. Say power rail function et sakey ya opsyonal ya function, tan kaukolan ya ibaga na saray manguusar say paraan na suplay na kuryente no man-order
Say pampili na saray konektor na power rail et nayarin nengnengen ed pahina 89 na "Annex"
3. No mangiloob na taloran alambre na RTD, kaukolan ya seguroen ya say talora saray alambre et parepareho so karukey da anggad posible
4. No mangiloob na two-wire RTD, saray safety barrier terminal 4 tan 2 et nepeg ya antikey so sirkito
PHD-11TC-33A-23
PHD-12TZ-X11