| Customization: | Available |
|---|---|
| Task: | Adjust |
| Structure: | Combination |
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Analog Input Output Isolation Conversion Board PHFD-8AIO
Number of channels: 8
Signal type: Dual line analog (temperature, voltage/current) input/analog output, three terminal isolation
Supporting isolation barrier: Pinghe series single channel analog safety barrier, P+F, Flat and simulated guide rail grid (13mm), when equipped with Pinghe, the guide rail needs to be extended.
Loop current: LED current indication online test hole
Installation form: M4.8 self tapping or M4 screw fixation
Supporting card components:
S7-300PLC: 6ES7 331-1KF02\7KF02\7NF00\7NF10,332-5HF00/650-8AK60/650-8BK60
This product does not support the 7KF02 loop power supply mode (range card D).
Common configurations:
Single channel analog input/output isolation gate:
Flat and single channel analog input/output rail grid (12.8mm)
Power supply and DB port power settings:
This product is designed for redundant power supply and comes with a power loss alarm output
DB1 port contains a 2-core power cord for supplying power to the PLC module.
These power supplies are controlled by short-circuit caps set by the power output, with each short-circuit cap corresponding to a wire, and should be set as needed before power transmission.
Special Explanation:
1. The brightness of the circuit LED can roughly indicate the magnitude of the circuit current;
2. Using a multimeter to short-circuit the current range of this circuit test hole can accurately measure the inner current without affecting the circuit operation;
When the circuit LED fails and opens, a spare LED can be inserted into the test hole for repair;
Parameter
|
Order model |
PHFD-8AIO |
|
describe |
Analog input-output isolation conversion board |
|
Technical parameters |
|
|
Channel |
eight |
|
Number of isolation barriers |
8 single channels |
|
Internal power supply voltage |
22-30VDC redundant power supply |
|
Power loss alarm output |
normally closed |
|
Internal circuit current indication |
LED brightness, non rewiring test hole |
|
Maximum current of on-site side channel |
25mA |
|
Internal connection type |
D-SUB25PF + HART |
|
On site side connection type |
screw |
|
Terminal crimping specifications |
0.3~2.5(mm2) |
|
signal type |
2-wire transmitter, four wire system signal, temperature signal, current output |
|
Isolator output signal |
4-20mA |
|
operation temperature |
-30ºC~+55ºC |
|
storage temperature |
-40ºC~+70ºC |
|
Dimensions (length x width x height) |
136x112*60mm |
|
Installation size |
M4.8 self tapping or M4 screw 127mm |
|
attachment |
|
|
Power insurance |
Fang Insurance 2A |
|
Matching Cable |
|
|
Order model |
FL-20D-22A20-Y-Z-Xm |
|
Note: Y-PLC side interface model Z-card and signal type X-length |
|
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