3 Channel Loop-Powered Isolator
In stock
Reconfirm the price with seller
- Customer pickup,
- Courier
- In detail
Products of other enterprises
Description
Input 4-20 mA, 50 mA limit
Voltage 12-30 VDC
Voltage Drop Less than 2.7 V at 12-22 V
Less than 3.5 V at 12-22 V w. communications
Output 4-20 mA, optional FSK
Accuracy ±0.2% max at 20 mA
Time Constant 5 milliseconds, approx.
Dielectric Test 2300 VAC
Ambient Operation -25 to 55°C, storage -40 to 70°C
Power Supply Passive, powered by loop
The SI 815 series signal isolators electrically isolate the 4-20 mA input circuit of a 2-wire transmitter. They are powered on the output loop and also conduct the power needed to the input to operate a 2-wire input transmitter.The isolator itself does not require an power supply. Optional FSK communication is used with intelligent HART capable 2-wire transmitters
The SI 815 series signal isolators electrically isolate the 4-20 mA input circuit of a 2-wire transmitter. They are powered on the output loop and also conduct the power needed to the input to operate a 2-wire input transmitter.The isolator itself does not require an power supply. Optional FSK communication is used with intelligent HART capable 2-wire transmitters
Contact the seller
3 Channel Loop-Powered Isolator
We recommend to see