MTL Safety Barriers MTL5049 Isolating Driver

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.

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