Ngā Ārai Haumaru Motuhake mō te Whakamaunga Papa Whakamuri H Series
- Poari Whakamutunga
- Ngā Ārai Haumaru Motuhake
- Ngā Kaiwhakawehe Tohu
- Ngā Pūrere Ārai Ngaru
- Ngā Relay Haumaru
- Ngā Kōwae I/O Atamai Motuhake
- Ngā Kūaha Atamai
- Ngā Whakawhitiwhiti Raraunga Ā-Ahumahi
- Ngā Tātari Pūwāhi Tomokanga Ipurangi
- Ngā Kōwae Kohi Raraunga
- Kaitahuri raraunga HART
PHD-22HD-2121
Tirohanga Whānui
Ārai haumaru motuhake i te taha kimi: PHD-22HD-2121, tāuru me te putanga anaro, tāuru takirua me te putanga takirua.
Ka taea e te ārai motuhake te wehe me te tuku i te tohu 4~20mA, te tohu DC 4~20 mA rānei i hangaia e te tuku i roto i te rohe morearea ki te rohe haumaru. Mēnā he pūnaha waea-rua, waea-toru rānei te tuku, ka whakaratohia e te ārai haumaru te hiko mō te tuku.
Me whai pūtake hiko motuhake tēnei hua.
Ka tautokohia e tēnei hua te tohu HART me te whakaoho momotu.
| Ngaohiko tuku | 20~35VDC, te whakamahinga hiko |
| Pūnaha hiko putanga me te hiko kua whakaratohia | Ina 20mA te putanga o te ara iahiko, ko te ngaohiko e whakaratohia ana he ≥16V |
| Tohu tāuru | Tukunga, tohu pūtake iahiko rānei (HART) e rua-waea, e toru-waea rānei |
| Tohu putanga | 4~20mA (HART) |
| Te kaha kawenga putanga e whakaaetia ana | 0~500Ω (ka taea te whakarite) |
| Te tika o te putanga | 0.1%FS (Uara noa: 0.05% FS) |
| Te pikinga o te pāmahana | 0.005% FS/℃ |
| Te maha o ngā whakaurunga me ngā putanga | 2 tāuru 2 putanga |
| Ngā taputapu mara e tika ana | He tuku waea-rua, waea-toru me te tohu pūtake iahiko, he pai tēnei hua mō ABB, Fisher, Rosemount, |
| Ko Honeywell 11, me 3351, EJA, SIEMENS me ētahi atu hua me te hangarau kawemai | |
| Tawhā pāmahana | Pāmahana mahi: -20℃~+60℃, pāmahana rokiroki: -40℃~+80℃ |
| Makuku whanaunga | 10%~95% RH kāore he hauhautanga |
| Te kaha o te ārai | I waenganui i te taha haumaru ā-roto me te taha kāore i te haumaru ā-roto (≥3000VAC/min); |
| i waenganui i te pūtake hiko me te taha haumaru kore-tūturu (≥1500VAC/min) | |
| Ātete ārai | ≥100MΩ (i waenganui i te tāuru/putanga/pūtake hiko) |
| Ngā āhuatanga o waho | Matotoru 15.8mm * whānui 104.8mm * teitei 116.1mm |
| Hototahitanga hikohiko | E ai ki te IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| Tohu ātete-pahū | [Exia Ga]IIC, [Exia Da]IIIC |
| Tiwhikete haumaru mahi | SIL2 e ai ki ngā paerewa IEC 61508 EN 61511 |
| Te tinana tiwhikete | CQST (Te Pokapū Tirotiro Kounga me te Whakamātautau ā-Motu o Haina mō ngā Hua Hiko Ārai Pahūtanga) |
| Ngā tawhā kua whakamanahia (i waenganui i ngā pūrua 1-3) | Um=250V Uo=7.2V Ko tēnei =-- I muri i te =-- Co=12μF Rō=-- |
| Ngā tawhā kua whakamanahia (i waenganui i ngā pūrua 2-3,2-1) | Um=250V Ngaohiko=28V I=93mA Po=0.65W Co=0.083μF Lo=4.2mH |
| Ngā whakaritenga mō te wāhi tāutanga | Ka taea te hono atu ki ngā taputapu i te rohe 0 me ⅡA, ⅡB, Hau kino ⅡC |
| MTBF | ≤100000h |
PHD-11TC-33A-23
PHD-22HD-2121