Ɛnyɛ Intrinsically Ahobammɔ I/O Modules a wɔatew wɔn ho
- Terminal Board no yɛ adwuma
- Ahobammɔ Akwanside ahorow a Atew ne Ho
- Nneɛma a Wɔde Tew Nsɛnkyerɛnne Ho
- Mfiri a Ɛbɔ Surge Ho Ban
- Ahobammɔ Relays
- I/O Modules a Ɛyɛ Nyansafo a Wɔatew Wɔn Ho
- Apon a Ɛyɛ Nyansa
- Nnwumayɛbea Data Optical Transceivers
- Intanɛt so Dew Point Analyzers
- Data a Wɔde Nya Nneɛma
- HART data a wɔde dannan nneɛma
01. Ɔde ne nsa kyerɛɛ ne so02. Ɔde ne nsa kyerɛɛ ne so03. Ɔde ne nsa kyerɛɛ ne so04. Ɔde ne nsa kyerɛɛ ne so05. Ɔde ne nsa kyerɛɛ ne so
PHM-7740 Anan-kwan analog input module
Aguade ho nsɛm a wɔaka abom
Ɛtumi dane 4-channel RTD/TC/Resistor/mV nsɛnkyerɛnneɛ a ɛfiri mfiridwuma mu kɔ digyital nsɛnkyerɛnneɛ mu, na sɛdeɛ MODBUS protocol no kyerɛ no, ɛnam RS 485 nkitahodiɛ so de digyital nsɛnkyerɛnneɛ ma PHM-7100, PLC anaa host kɔmputa controllers anaa data acquisition systems. Sɛ wode toto atetesɛm PLC + sɛnkyerɛnne isolator output mode ho a, atew mfomso ahorow no so denam nsakrae abien so, ebetumi ama nsakrae no pɛpɛɛpɛ akɔ soro kɛse bere koro no ara mu ama ahoɔden a ɛgyina pintinn ne tumi a ɛko tia ntwitwiridii no akɔ soro.
Mfiridwuma ho nsɛnkyerɛnnede ahorow
| Tumi a wɔde ma | 24VDC na ɛwɔ hɔ |
| Input sɛnkyerɛnne | RTD/TC/Resistor/mV nsɛnkyerɛnne |
| Input kwan a wɔfa so hyɛ mu | 4 akwan horow |
| Nkitahodi ho nhyehyɛe | RS485 na ɛwɔ hɔ |
| Nkitahodi ho nhyehyɛe | MODBUS |
| Cold end pɛpɛɛpɛyɛ | 1°C na ɛwɔ hɔ |
| Ɔhyew a ɛkɔ soro | 0.005% FS /°C na ɛwɔ hɔ |
| Nsiesiei mode | PC a wotumi yɛ ho nhyehyɛe |
| Electromagnetic a ɛne ne ho hyia | IEC 61326 na ɛwɔ hɔ |
| Tumi a obi tumi tew ne ho fi afoforo ho | 1500VAC na ɛyɛ adwuma |
| Adwumayɛ mu hyew | -20 ° C ~ + 60 ° C na ɛwɔ hɔ |
| Ɔhyew a wɔde sie | -40 ° C ~ + 85 ° C na ɛwɔ hɔ |
| Nsu a ɛwɔ baabi a ɛhɔ yɛ nwini | ≤95%ARH Ɛnyɛ nsuo a ɛyɛ nwini |
| Ahobammɔ gyinabea | IP20 na ɛwɔ hɔ |
Nneɛma a wɔyɛ no su
- Tumi a wɔde di dwuma a ɛba fam nhyehyɛe, ɔhyew a ɛba fam drift, automatic zero calibration.
- Totally isolated ntam anan channel input nsɛnkyerɛnne / nkitahodi / tumi a wɔde ma
- Boa hot-plug a ɛyɛ hyew
- Wɔboa MODBUS RTU nkitahodi protocol no, na nkitahodi dodow no kɔ soro te sɛ 115200bps.
- Boa tumi a wɔde ma ne nkitahodi wɔ akwan abien so: backplane mounting rail ne terminal.
- Wɔaka abom de adi dwuma ne PHM-7100 de aboa MODBUS TCP/IP, sɛnea ɛbɛyɛ a ɛbɛma instɔlehyɛn ne nsiesie ayɛ mmerɛw, na ama data a wɔde mena adwumayɛ atu mpɔn.
- Wobetumi de nhyehyɛe biara a wɔde hyɛ mu no asi hɔ: RTD/TC/Resistor/mV nsɛnkyerɛnne
Nneɛma a Wɔde Kyerɛkyerɛ
