SB3042 Repeater power supply signal isolators

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US $135-136 / Pieces | 20 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
SUPCON
Model Number:
SB3042
SupplyAbility
SupplyAbility:
5000 Case/Cases per Year
Packaging & Delivery
Packaging Details
20 Pcs/Ctn for isolated barrier, Packing Size: 320*240*250 mm
Port
Ningbo Shanghai

The SB3042 provides a fully floating dc supply for energizing a conventional 2- or 3-wire 4/20mA transmitter located in the field and

repeats the current in another floating circuit to drive a control-station load. For smart 2-wire transmitters, the SB3042 allows bi-directional

HART communications signals superimposed on the 4/20mA signal.

Dimension
114.5mm×99.0mm×17.5mm
 Number of Channels
1
 Voltage available for transmitter and lines
16.5V minimum at 20mA Note: maximum open-circuit voltage is 28V.
 Input and output signal range
4 to 20mA
 Control-station side circuit load resistance
0 to 650Ω
 Output circuit ripple
<40μA peak-to-peak
 Transfer accuracy at 20°C
Better than 16μA
 Temperature drifts
<1μA/°C
 Response time
Settles to within 10% of final value after typically 20ms
 Digital signal bandwidth
10Hz to 12kHz
 LED indicators
One provided for power indication
 Power supply
Voltage: (20~35)VDC Current: (with 20mA transducer load) 90mA at 20V 80mA at 24V
60mA at 35V Power: 1.92W typical at 24V with 20mA signal
 Isolation
250V AC/DC between control station and filed circuits


Item NameSB3042 REPEATER POWER SUPPLY
MaterialPlastics
Size114.5mm×99.0mm×17.5mm
ColorGreen
Process

Casting,Stamping,Polishing,Filling Silicon Oil,

Painting,Assembly,Calibrating,Packaging

Custom DesighWelcome
ServiceOEM&ODM
MOQ20 pcs
SampleAvailable

Sample Cost,The cost will be returned 

after placing an order

USD130
Sample Lead Time7-15 Days
Payment TermsT/T, LC at sight,west union,paypal
 Packingcarton package with protection material
 Production Time15-30 Days
Delivery PortNingbo or Shanghai