- 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
PHM-7240 Anan-kwan dijitaal input modul
Aguade ho nsɛm a wɔaka abom
Ɛbɛtumi adan akwan anan digyital nsɛnkyerɛnneɛ wɔ mfiridwuma mu a wɔatew wɔn ho biara akɔ digyital nsɛnkyerɛnneɛ no mu, na sɛdeɛ MODBUS protocol kyerɛ no, ɛde digyital nsɛnkyerɛnneɛ no ma PHM7100, PLC anaa host kɔmputa controllers anaa data acquisition systems. Adwene a ɛyɛ pɛ a wɔde tew nneɛma ho nhyehyɛe no fata yiye ma adwumayɛ tebea horow a ɛyɛ den wɔ mfiridwuma mu, a ɛwɔ pintinn pa. Ɔmansin biara ma isolated contact detection power supply, a ɛma ahotoso ne anti-interference adwumayɛ kɔ soro.
Mfiridwuma ho nsɛnkyerɛnnede ahorow
| Tumi a wɔde ma | 24VD na ɛwɔ hɔ |
| Input sɛnkyerɛnne | Nkitahodi ne bɛn a ɛbɛn ho switch |
| Input kwan a wɔfa so hyɛ mu | 4 akwan horow |
| Nkitahodi ho nhyehyɛe | RS485 na ɛwɔ hɔ |
| Nkitahodi ho nhyehyɛe | MODBUS |
| Mmuae bere | ≤10ms na ɛyɛ |
| Nsiesiei mode | PC a wotumi yɛ ho nhyehyɛe |
| Electromagnetic a ɛne ne ho hyia | IEC 6132 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 ahorow
Tew a wɔtew wɔn ho koraa wɔ nsɛnkyerɛnne/nkitahodi/tumi a wɔde ma ntam
Input biara ma atew ne ho contact detection 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.
Nneɛma a Wɔde Kyerɛkyerɛ
