- 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
Isolator Nsakraeɛ motherboard PHFD-16RAI
Analog Input Isolation Nsakyeraeɛ Redundant Board PHFD-16RAI
Ntrɛwmu dodow: 16
Signal type: dual line analog input (ɔhyew, ahoɔden / mprempren), abiɛsa terminal isolation
Boa akwanside a wɔatew wɔn ho: MTL5500 series biako kwan analog ahobammɔ akwanside, P + F、 . Pinghe Analog Input 1 wɔ 2 mu fi Keteke Grid (12.8mm) .
Installation kratasin: M4.8 ankasa tapping anaa M4 skru fixation
Kaad no afã horow a ɛboa:
S7-300PLC: 6ES7 331-1KF02 \ 7KF02 7NF00 7NF10, ne nea ɛkeka ho.
Saa adeɛ yi ntumi mmoa 7KF02 loop power supply mode (range card D) no.
Nsiesiei ahorow a wɔtaa yɛ:
Ɔkwan biako 1 wɔ 2 fi analog input isolation pon: MTL5544D / 5576
P+F、 . Pinhe biako kwan analog input 1 wɔ 2 fi keteke kwan so grid (12.8mm) .
Tumi a wɔde ma ne DB port ahoɔden nhyehyɛe:
Wɔayɛ saa ade yi ama redundant
tumi a wɔde ma na ɛba ne tumi a ɛyera alarm output
DB1 port no kura 4-core power cord a wɔde ma ahoɔden ma PLC module no. Wɔnam short-circuit caps a power output no de asi hɔ so na ɛhwɛ saa tumi a wɔde ma yi so, a short-circuit cap biara ne waya bi hyia, sɛnea wɔakyerɛ wɔ atifi nifa so mfonini no mu no. Ansa na wɔde anyinam ahoɔden bɛmena no, ɛsɛ sɛ wɔyɛ nhyehyɛe sɛnea ɛho hia.
Parameter a wɔde kyerɛ
Order model | PPHD-16RAI na ɛwɔ hɔ |
kyerɛ mu | Modular input isolation nsakrae a ɛho nhia board |
Mfiridwuma mu nsusuwii ahorow | |
Channel | dunsia |
Akwanside ahorow a ɛma obi tew ne ho dodow | 16 ɔkwan biako 1 wɔ 2 mu fi |
Mfinimfini ahoɔden a ɛma ahoɔden | 22-30VDC ahoɔden a ɛho nhia a wɔde ma |
Tumi a ɛyera alarm output | mpɛn pii no wɔto mu |
Mfinimfini amansin mprempren nkyerɛkyerɛmu | nnyaa bi |
Maximum current of on-site afã kwan no | 25mA na ɛyɛ adwuma |
Nkitahodi a ɛwɔ mu no su | D-SUB37PF *2 + HART na ɛyɛ adwuma |
Wɔ site afã nkitahodi type | bot |
Terminal crimping ho nkyerɛkyerɛmu | 0.3 ~ 2.5 (mm2) na ɛwɔ hɔ. |
sɛnkyerɛnne kwan so su | 2-wire transmitter, anan waya nhyehyɛe sɛnkyerɛnne, ɔhyew sɛnkyerɛnne |
Isolator output sɛnkyerɛnne | 4-20mA 2-kwan a wɔfa so yɛ adwuma |
adwumayɛ mu hyew | -30̊C~+55 na ɛwɔ hɔ̊C. |
ɔhyew a wɔde sie | -40̊C~+70 na ɛwɔ hɔ̊C. |
Nsusuwii (tenten x ne tɛtrɛtɛ x ne sorokɔ) . | 232X112 * 60mm na ɛwɔ hɔ |
Installation kɛse | M4.8 ankasa tapping anaa M4 skru 223mm |
nkekaho | |
Tumi ho insurance | Fang Insurance 2A |
Cable a ɛne ne ho hyia | |
Order model (nneɛma 2) . | FL-37D-23A40-YZ-Xm na ɛwɔ hɔ |
Hyɛ no nsow: Y-PLC afã interface model Z-card ne sɛnkyerɛnne type X-tenten | |