Description
MTL3042 DC Isolator: Simple & Reliable 4-20mA Loop Interface
The MTL3042 is a durable signal isolator. It works like a DC transformer for your 4-20mA loops. It is powered from the safe area and ensures the same current flows on both sides. Use it to drive I/P converters or valve actuators in hazardous areas safely. It is a cost-effective solution for many applications.
Technical Specifications
- Brand & Model
- MTL MTL3042 Isolator
- Input Signal
- 4 to 20mA
- Output Signal
- 4 to 20mA
- Input Voltage
- 11 to 35V DC
- Minimum Output Voltage
- 4V
- Maximum Output Voltage
- 28V
- Accuracy (at 20°C)
- Better than 50µA
- Temperature Drift
- < 2µA/°C
- Response Time
- ~70ms to within 10%
- Hazardous Location Rating
- Zone 0, IIC, T4-T6 / Div 1, Group A
Installation & Usage
Easy to install on a standard DIN rail. Connect your input wires and your output device. The MTL3042 does the rest. Perfect for driving I/P converters in control loops.
Package & Shipping
Your order includes one MTL3042 unit and a user guide. We ship quickly worldwide using FedEx, UPS, and DHL.
Your Guarantee
This product is covered by a 12-month warranty.











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