POT
- 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 ntoatoaso PHG-12TH ntoatoaso
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, na wɔtew tumi a wɔde ma, nea wɔde hyɛ mu ne nea wɔde fi mu no ntam.
| Nsɛm a Wɔakyerɛkyerɛ mu | |
| 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 |
Hyɛ no nsow: 1. PHG-11TH series no nka output 2 part 2. Tumi a wɔde ma wɔ tumi keteke kwan no yɛ adwuma a wobetumi apaw. Ɛsɛ sɛ wɔn a wɔde di dwuma no kyerɛ ɔkwan a wɔfa so de anyinam ahoɔden ma bere a wɔrekra nneɛma no. Yɛsrɛ sɛ hwɛ attachment a ɛwɔ kratafa 89 no.
Nsɛm a wɔakyerɛkyerɛ mu, nhwɛso ahorow ne mmara ahorow
Sɛ nhwɛso no: biako input ne abien outputs, potentiometer sɛnkyerɛnne 0 ~ 5kΩ input, abien 4 ~ 20mA outputs, 24V tumi a wɔde ma, model: PHG-12TH-511
PHD-11TC-33A-23 na ɛwɔ hɔ
PHG-11TH ntoatoaso PHG-12TH ntoatoaso