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Series MTL5041/5045 Galvanic Barrier
Brand: Dwyer Instruments, LLCThe Series MTL5041/5045 Galvanic Barrier provides intrinsically safe isolation for communication with Dwyer® transmitters approved for use in hazardous areas.
This galvanic barrier eliminates the need for a high integrity earth ground required when using shunt type diode type safety barriers.
DIN rail mounting and plug-in signal and power connectors simplify installation and maintenance.
Features- Designed to mount on most standard DIN rails
- Approved for use in hazardous areas
Specifications
Brand
Applications
- Electrically Isolates Pressure & Level Transmitters from Unregulated Circuits for Intrinsically Safe Applications
Approvals & Certifications
- CE
- CSA
- Ex
- FM
- UL
Consumption
- 1.2 W at 24 Vdc
- 55 mA at 35 Vdc
- 70 mA at 24 Vdc
- 85 mA at 20 Vdc
Environmental Protection
- Hazardous Area
Humidity
- 5 to 95 % Relative Humidity
Indication
- Green: Power Indication
Input
- 0 to 24 mA
- Transmitter Voltage: 16.5 V at 20 mA
Isolation
- 250 V RMS between Input, Output & Power Supply Terminals
Mounting
- 1.4” (35 mm)
- Aluminum DIN Rail 1 M
Operating Temperature
- -20° to 60° C (-4° to 140° F)
Output
- 4-20 mA
- Safe-Area Load Resistance: 0 to 1 kiloohms
- Safe-Area Output Resistance: > 2 megaohms
Power Requirement
- 20-35 Vdc
Response Time
- Settles to within 10 % of Final Value within 250 microsecond
Storage Temperature
- -40° to 80° C (-40° to 176° F)
Thermal Drift
- < 1 µA/°C
