- Awọn idena aabo ti o ya sọtọ
- Iyasọtọ ifihan agbara
- Awọn ẹrọ Aabo Aabo
- Aabo Relays
- Ti ya sọtọ oye Modules
- Ni oye Gateways
- Ise Data Optical Transceivers
- Online ìri Point Analyzers
- Data Akomora modulu
- HART data oluyipada
PHL-T jara
Awọn ẹya ara ẹrọ
Awọn ẹya akọkọ ni:
1. Pẹlu iṣẹ ayẹwo window ikuna (aṣayan)
2. 12.4mm ultra-tinrin, ni ibamu pẹlu gbigbe ifihan ikanni meji-ikanni, fifipamọ aaye;
3. Iwọn bandwidth giga ati pipadanu ifibọ kekere, o dara fun gbogbo iru awọn ifihan agbara;
Imọ data
Paramita | PHL-T5-L2-EX PHL-T5-L3-EX PHL-T5-L4-EX | PHL-T5-G2-EX PHL-T5-G4-EX | PHL-T24-L2-EX PHL-T24-L3-EX PHL-T24-L4-EX | PHL-T24-G2-EX PHL-T24-G4-EX |
Ti won won operational foliteji | 5VCD | 5VCD | 24VDC | 24VDC |
O pọju foliteji iṣẹ Uc | 6VDC | 6VDC | 32VDC | 32VDC |
Ti won won awọn ọna lọwọlọwọ IL | 600mA | 600mA | 600mA | 600mA |
Nipasẹ resistance | 1Ω/ila | 1Ω/ waya | 1Ω/ waya | 1Ω/ waya |
Bandiwidi (-0.5dB) | 10MHZ | 10MHZ | 10MHZ | 10MHZ |
Akoko idahun | 1ns | 1ns | 1ns | 1ns |
Njo lọwọlọwọ | ||||
Ifilọlẹ orukọ lọwọlọwọ Ni (8/20μs) | 10kA/waya | 10kA/waya | 10kA/waya | 10kA/waya |
Imujade ti o pọju Imax lọwọlọwọ (8/20μs) | 20kA/waya | 20kA/waya | 20kA/waya | 20kA/waya |
Mimu ina lọwọlọwọ rọ (10/350μs) | 2.5kA / waya | 2.5kA / waya | 2.5kA / waya | 2.5kA / waya |
Foliteji Idaabobo Up ila-to-ila | 40V | 40V | 60V | 60V |
Idaabobo foliteji Up ila si ilẹ | 600V | 40V | 600V | 60V |
Iwọn iwọn otutu | -40℃~+80℃ |
Ojulumo ọriniinitutu | 10% ~ 95% |
Awọn iwọn ita (ipari x iwọn x giga) | 90.0mm × 12.4mm × 77.5mm |
Asopọmọra | Dabaru onirin |
O pọju agbelebu-lesese agbegbe ti awọn waya | 2.5mm |
Agbelebu apakan agbegbe ti okun waya ilẹ itọnisọna | 4 ~ 6mm |
Ọna fifi sori ẹrọ | DN35mm Rail |
Aworan iwọn ila ila
Ikuna iṣẹ ayẹwo window
Ijẹrisi aabo
(2) Awọn ebute naa le ni asopọ pẹlu okun waya ọpọn-okun Ejò pẹlu agbegbe agbegbe-apakan ti 0.2 ~ 2.5mm2 tabi okun waya idẹ kan-okun kan pẹlu agbegbe-apakan ti 0.2 ~ 4mm2;
(3) Gigun ti fifa okun waya jẹ nipa 5-8mm, eyiti o wa ni titiipa nipasẹ awọn skru.
Awoṣe gbogbo agbaye ti PHL-T gba ọna fifi sori ẹrọ iṣinipopada itọsọna DIN35mm, ati awọn igbesẹ jẹ bi atẹle:
⑴ Dimole irin oke ni isalẹ ohun elo lori irin-irin DIN;
⑵ Titari apakan irin ni isalẹ ohun elo sinu iṣinipopada itọsọna;
⑶ Dabaa lilo bàbà tabi irin.
Itupalẹ
Itoju
(1) Nigbati o ba nlo SPD, ilẹ ti o gbẹkẹle gbọdọ wa;
(2) Ṣaaju ki SDP ti wa ni itanna ati yokokoro, o jẹ dandan lati ṣayẹwo lẹẹkansi boya asopọ laarin awọn titẹ sii ati awọn ebute ti njade jẹ deede;
(3) Awọn ọja naa ti ṣe ayewo ti o muna ati iṣakoso didara ṣaaju ki o to lọ kuro ni ile-iṣẹ naa. Ti o ba rii pe iṣẹ naa jẹ ohun ajeji ati fura pe module inu jẹ aṣiṣe, jọwọ kan si oluranlowo ti o sunmọ tabi kan si taara si oju opo wẹẹbu atilẹyin imọ-ẹrọ ni akoko;
(4) Laarin ọdun kan lati ọjọ ifijiṣẹ, eyikeyi awọn iṣoro didara ọja lakoko lilo deede yoo ṣe atunṣe nipasẹ Beijing Pinghe laisi idiyele.