24VDC Two Wires 4-20ma Signal Dual Loop Isolation Distributor Ic With Electromagnetic Coupled Conver
Certification:ISO9001-2008, CE, RoHS
24VDC Two Wires 4-20ma Signal Dual Loop Isolation Distributor Ic With Electromagnetic Coupled Converter
The IC supplies to loop distributor 24V, and meets requirements for 4-20mA loop sensor signal measurement, transmission, isolation and so on.,it can save energy.The IC output is designed according to Loop circuit power supply of 24VDC and resistance connecting in series, it match to popular module input attachment board, PLC and DCS or the other equipment module input attachment. The internal ceramic PCB, printed impedance and new isolation technologies allow the IC for the 3KVAC insulated voltage and meets the industrial level for the extremely poor temperature, humidity and shaking conditions. ISO 4-20mA-F is easy to use.
ISO 4-20mA-F is 4-20mA Signal Dual Loop Isolation Distributor IC , it belongs to SUNYUAN ISO
4-20mA series. The IC contains an electromagnetic coupled converter and current modulate, and a high
efficiency DC-DC circuit and so on.
Applications:
·PLC,DCS analog signal data acquisition and isolation ·Industrial process 4-20mA signal isolation ·Ground-loop elimination ·No distortion in long distance signal transmission ·Instrument signal acquisition ·Electric supervision , medical application and Isolated safe barSpecifications:
·Supply power for sensor:24VDC ·4-20mA Signal loop input ·High linearity (Nonlinearity<0.5%) ·Low cost, small size, standard SIP12 package ·4-20mA signal input/Output, 3000VDC isolated voltage ·Industrial temperature (-45—+85℃) ·Panel or DIN Rail mountedMAXIMUM RATINGS:
* If input value is over above range, it may cause permanent damage.
|
Continuous Isolation Voltage 3000VDC |
|
Vin (TYP) 28V |
|
Junction Temperature +85℃ |
|
Storage Temperature +150℃ |
|
Lead Temperature +300℃ |
|
Output Short to Common Continuous |
GENERAL PARAMETER:
|
Parameter |
Condition |
Min |
Typ |
Max |
Unit |
|
Isolation Rated continuous voltage AC,50Hz Barrier impedance Leakage current |
10S 240Vrms,50Hz |
3000 |
10¹²‖1 0.5 |
VDC Ω‖Pf uA |
|
|
Temperature Drift Nonlinearity |
±50 ±0.3 |
±100 ±0.5 |
PPm/℃ %FSK |
||
|
Load capability |
24VDC |
500 |
Ω |
||
|
Signal input voltage range |
1.2 |
30 |
mA |
||
|
Signal output voltage range |
24 |
28 |
VDC |
||
|
Output linearity range Io |
1.2 |
4 |
24 30 |
mA mA |
|
|
Output signal ripple |
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