huahana

ʻO nā mea kūpono e pili ana i nā mea hōʻailona hōʻailona IPC707 (charge amplifiers) i hoʻohana ʻia e CAxxx piezoelectric accelerometers a me CPxxx dynamic pressure sensors (a me nā mea hoʻomaʻamaʻa hōʻailona IPC704 kahiko pū kekahi), nā mea hōʻailona hōʻailona IQS9xx i hoʻohana ʻia e TQ9xx mau mea ʻike kokoke (a me nā mea hōʻailona hōʻailona IQS4xx kahiko pū kekahi), nā mea i hoʻopili ʻia a i hoʻohui pū ʻia e nā CEccelerometers i hoʻohui ʻia. uila i hoʻohana ʻia e ka VE210 velocity sensor. Hoʻopili pū ʻia ka GSI127 me ka ʻenehana IEPE (integrated electronics piezo electric) vibration sensor, ʻo ia hoʻi, nā mea uila hoʻohui i hoʻohana ʻia e nā mea ʻike uila uila e like me ka CE620 a me PV660 (a me nā mea ʻike CE680, CE110I a me PV102 kahiko). ʻO ka GSI127 galvanic separation unit he mea nui e hiki ke hoʻohana ʻia no ka hoʻouna ʻana i nā hōʻailona AC highfrequency ma kahi lōʻihi i nā kaulahao ana me ka hoʻohana ʻana i ka hōʻailona hōʻailona o kēia manawa a i ʻole he ʻāpana pale palekana i nā kaulahao ana me ka hoʻohana ʻana i ka hoʻouna ʻana i ka uila. ʻO ka mea maʻamau, hiki ke hoʻohana ʻia no ka hoʻolako ʻana i nā ʻōnaehana uila (ʻaoʻao sensor) me ka hoʻohana ʻana a hiki i 22 mA.

Hōʻole pū ka GSI127 i ka nui o ka voltage frame hiki ke hoʻokomo i ka walaʻau i loko o kahi kaulahao ana. (ʻO ka volta kaha ka leo o ka honua a me ka leo leo AC hiki ke hana ma waena o ka hihia sensor (sensor ground) a me ka ʻōnaehana nānā (elepona uila)). Eia kekahi, ʻo kāna lako mana kūloko i hoʻolālā hou ʻia i kahi hōʻailona puka lana, e hoʻopau ana i ka pono o kahi lako mana waho e like me APF19x. Ua hōʻoia ʻia ka GSI127 e hoʻokomo ʻia i kahi Ex Zone 2 (nA) i ka wā e hāʻawi ana i nā kaulahao ana i hoʻokomo ʻia i nā kaiapuni Ex a hiki i ka Zone 0 ([ia]). Hoʻopau pū ka ʻāpana i ka pono no nā pale Zener waho i nā noi palekana intrinsic (Ex i). Hōʻike ka hale GSI127 i nā mea hoʻohui screwterminal hiki ke wehe ʻia mai ke kino nui o ka hale e maʻalahi i ka hoʻokomo ʻana a me ke kau ʻana. Loaʻa iā ia kahi mea hoʻopili DIN-rail mounting adapter e hiki ai ke kau pololei ʻia ma kahi kaʻaahi DIN.

Uila

Hāʻawi i ka mana (i GSI127) Lae uila hoʻokomo: 18 a 30 VDC Ka hoʻohana ʻana i kēia manawa (me ka lako 24 VDC nominal)

• ʻAʻohe ukana ma ka ʻaoʻao ʻike: ≤80 mA

• 20 mA hoʻouka ma ka ʻaoʻao sensor : ≤120 mA Hōʻailona hoʻokomo (ʻaoʻao sensor) Hāʻawi

• Nā koho koho B0x : 20 VDC ± 1 VDC

• Nā koho koho B21 : 8 mA ± 0.5 mA Impedance

• Nā koho koho B0x : ≤30 Ω

• Nā koho koho B21 : ≥50 kΩ Puke ikaika

• Nā koho koho B0x : 0 a 20 mA

• Nā koho koho B21 : 0 a i ka 20 VDC Overload pale

• Nā koho koho B0x : 26 mA

• Nā koho koho B21 : 22 VDC Hōʻailona puka (ʻaoʻao nānā)

Puke puʻupuʻu puʻupuʻu ikaika (me ka hoʻouka 10 kΩ): 2 a 20

VDC Output impedance: 20 Ω, pale ʻia mai nā pōkole pōkole

Lakiō hōʻole puʻupuʻu mana

• 10 Hz a 400 Hz : ≥60 dB

• 400 Hz a 100 kHz : ≥30 dB

Hoʻokuʻu ʻia ka hōʻailona offset me ka mahana: ≤2 mV/°C

Ke neʻe nei ka naʻau o ka hōʻailona me ka mahana: ≤50 ppm/°C

Hōʻailona hoʻopuka AC koena leo: ≤3.5 µVRMS/√Hz