MTL Safety Barriers MTL5049 Isolating Driver
MTL Safety Barriers MTL5049 Isolating Driver
MTL Safety Barriers MTL5049 Isolating Driver
DESCRIPTION
The MTL5049 isolates and passes on two 4/20mA signals from a controller located in the safe area to two loads located in the hazardous area.
MTL Safety Barriers MTL5049 Isolating Driver
SPECIFICATION
See also common specification
Number of channels
Two
Location of loads Zone 0, IIC, T4–6 hazardous area if suitably certified Div. 1, Group A hazardous location
Safe-area input Signal range: 4 to 20mA Under/over range: 0 to 24mA
Hazardous-area output Load resistance: maximum 550Ω (11V at 20mA)
Output resistance >2MΩ
Input and output circuit ripple <40µA peak-to-peak
Transfer accuracy at 20°C Better than 20µA Input voltage drop <4V at 20mA
Response time
Settles to within 10% of final value within 250µs
Temperature drift <1µA/°C
MTL Safety Barriers MTL5049 Isolating Driver
MTL Safety Barriers MTL5049 Isolating Driver