Product Details

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

Dimension
114.5mm×99.0mm×17.5mm
Number of channels
Two
Input and output signal range
4 to 20mA
Field side circuit load resistance
Max 550Ω (16V at 20mA)
Input and 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 500μs
LED indicators
Green: power indication
Power supply
Voltage: (20~35)VDC Current: (with two 20mA signals) 75mA at 20V 65mA at 24V 50mA at 35V Power: 1.56W typical at 24V with two 20mA signals
Isolation
250V AC/DC between control station and filed circuits

Item Name			SB3042 single channel isolated barrier with hart communication
Material			Plastics
Size			114.5mm×99.0mm×17.5mm
Color			Green
Process			Casting,Stamping,Polishing,Filling Silicon Oil, Painting,Assembly,Calibrating,Packaging
Custom Desigh			Welcome
Service			OEM&ODM
MOQ			20 pcs
Sample			Available
Sample Cost,The cost will be returned after placing an order			USD50~USD80
Sample Lead Time			7-15 Days
Payment Terms			T/T, LC at sight,west union,paypal
Packing			carton package with protection material
Production Time			15-30 Days
Delivery Port			Ningbo or Shanghai