Analog Input a Wɔde Di Dwuma
- 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
PHG-11TH/PHG-12TH na ɛwɔ hɔ
Nsɛm a wɔaka abom
Potentiometer input signal isolator no betumi atew ne ho na adan potentiometer sɛnkyerɛnne no ayɛ no DC sɛnkyerɛnne output. Nsakraeɛ circuit no de 2.5V voltage no kɔ input potentiometer no so, na afei potentiometer no de nhyɛsoɔ fã bi no san kɔ circuit no mu.
Ɛsɛ sɛ wɔde ahoɔden ma saa ade yi wɔ ahofadi mu, ne tumi no
supply, input ne output terminals no yɛ nea wɔatew wɔn ho.
| Nsɛm a wɔde hyɛ mu | |
| Input sɛnkyerɛnne | Potensiometer a ɛwɔ nhama abiɛsa |
| Nea efi mu ba | |
| Output sɛnkyerɛnne | DC sɛnkyerɛnne(mprempren/voltage) . |
| Adesoa a Ɛko Tia | Mprempren adesoa a ɛko tia ≤500Ω |
| Voltage adesoa a ɛko tia | |
| Mfitiaseɛ parameters | |
| Nneɛma a wɔde ma no voltage | 20 ~ 35V DC na ɛyɛ adwuma |
| Tumi a wɔde di dwuma | Mprempren afiri |
| Mprempren afiri | |
| LED a ɛkyerɛ sɛnea nneɛma te | Green: tumi kyerɛwtohɔ |
| Output a ɛyɛ pɛpɛɛpɛ | ±0.1%FS na ɛwɔ hɔ |
| Mmuae bere | 300ms na ɛbɛduru 90% wɔ boɔ a ɛtwa toɔ no mu |
| Ɔhyew ho nsɛnkyerɛnne | Adwumayɛ mu hyew: -20°C ~ +60°C, . |
| Ɔhyew a wɔde sie: -40°C ~ +80°C | |
| Nsu a ɛyɛ nwini kakra | 10% ~ 95% RH biara nni hɔ a ɛyɛ nwini |
| Insulation ahoɔden | ≥2000VAC / min (input / output / tumi a wɔde ma) |
| Insulation a ɛko tia | 100MΩ (500V DC) (ntam input / output / tumi a wɔde ma) |
| Electromagnetic a ɛne ne ho hyia | GB/T 18268 (IEC 61326-1) Ɔde ne nsa kyerɛɛ ne so. |
| MTBF | 80000h na ɛyɛ |
| Wire ahwehwɛde ahorow | Ntrɛwmu≥ 0.5mm2; Insulation ahoɔden ≥ 500V |
| Mfiri a wɔde yɛ afuw a ɛfata | Potensiometer a ɛwɔ nhama abiɛsa |
PHD-11TC-33A-23 na ɛwɔ hɔ
