- Place of Origin: Zhejiang, China (Mainland)
- Brand Name: SUPCON
- Model Number: SB3044
- Channel: 2
- Input: (4~20)mA
- Output: (4~20)mA
Packaging & Delivery
|Packaging Details:||20 Pcs/Ctn for isolated barrier, Packing Size: 320*240*250 mm|
|Delivery Detail:||Shipped in 7 days after payment|
The SB3044 provides two fully-floating dc supplies for energizing two conventional 2-wire 4/20mA transmitters which are located in the field, and repeats the current in two floating circuits to drive two control-station loads.
Number of channels
Voltage available for transmitter and lines
15V minimum at 20mA Note: maximum open-circuit voltage is 28V.
Output signal range
4 to 20mA or 1 to 5V Note: Clear indication should be given in ordering code when 1 to 5V is needed.
Control-station circuit load resistance
0 to 550Ω for each output channel
Control-station circuit ripple
Transfer accuracy at 20°C
Better than 16μA
Settles to within 10% of final value within 500μs
Green: power indication
Voltage: (20~35)VDC Current: (with two 20mA signals) 130mA at 20V 110mA at 24V 80mA at 35V Power: 2.64W typical at 24V with two 20mA signals
250V AC/DC between control station and filed circuits