MSI 222I
SHORT DESCRIPTION
- 2-channel power supply isolator for a galvanic separated supply of 2-wire-transmitters in intrinsically safe areas
- Pin-compatible to MC33-22Ex0-i from Turck
- Intrinsically safe power supply circuit II (1) G Ex ia Ga IIC, (zone 0)
- Safe galvanic isolation of all supply circuit among each other and from auxiliary energy
- Output: 4-20 mA
- Signal response time < 10 ms
- Linearity error < 0.04% of full scale
- Temperature influence ≤ 0.005 %/K
- Auxiliary energy 24 VDC
- Form of construction: 19“, 4TE, 3HE
FURTHER VERSIONS
MSI 211i：
Power supply isolator with two outputs
MSI 222D-VE：
2-channel power supply isolator with signal differential generation
MSI 211-VE：
Transmitter power supply isolator
