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MTL5546Y and MTL5521
|
Attribute |
MTL5546Y |
MTL5521 |
|---|---|---|
|
Function |
Isolating driver for 4–20 /mA HART valve positioners |
Solenoid / alarm driver for IS loads |
|
Channels |
1 |
1 |
|
Signal Type |
Analog (4–20 /mA) + HART digital |
Digital output (loop-powered) |
|
Digital Bandwidth |
500 /Hz to 10 /kHz |
N/A |
|
Max Load Resistance |
800 /Ω |
180 /Ω (24 /V max) |
|
Output Range |
1–24 /mA (over/under range capable) |
13.6 /V @ 48 /mA min |
|
Input Voltage |
20–35 /V DC |
20–35 /V DC |
|
Power Dissipation |
~0.8 /W @ 24 /V |
~1.4 /W @ 24 /V |
|
LED Indicator |
Green (power status) |
Yellow (output active) |
|
Mounting |
DIN rail |
DIN rail |
|
Hazardous Area Rating |
Zone 0, IIC, T4–T6 (IS certified) |
Zone 0, IIC, T4–T6 (IS certified) |
|
Operating Temp. |
–20 /°C to +65 /°C |
–20 /°C to +65 /°C |
|
Safety Description |
Uo=28 /V, Io=93 /mA, Po=651 /mW |
Uo=25 /V, Io=147 /mA, Po=0.92 /W |
|
Application Focus |
Analog control with HART feedback |
Driving solenoids, alarms, LEDs |
Selection Notes
