SHORT DESCRIPTION

2-channel, analogue signal isolator for a safe transfer of 0/4-20 mA-signals to intrinsically safe areas
Pin-compatible to MC35-22Ex0-i from Turck
Intrinsically safe output circuits II (1) G Ex ia Ga IIC, (zone 0)
Output: 0/4-20 mA,
Safe galvanic isolation between auxiliary power, input and output
Signal response time < 10 ms
Linearity error < 0.04% v. E.
Temperature influence ≤ 0.005 %/K
Auxiliary energy 24 VDC
Form of construction: 19“, 4TE, 3HE
FURTHER VERSIONS

TVI 222io:
2-channel, analogue signal isolator with intrinsically safe input circuits
TVI 211io:
1-channel, analogue signal isolator with intrinsically safe output circuits