Description
MTL4760ac Barrier: Safe Interface for Temperature Sensors
The MTL4760ac is a four-channel safety barrier designed for temperature sensors and low-level AC signals. It provides protection for thermocouples, AC sensors, and 4-wire RTDs in hazardous areas.
Technical Specifications
Brand & Model: MTL MTL4760ac Safety Barrier
Channels: 4 independent channels
Signal Type: AC polarity
Voltage Rating: 9V, 75Ω, 120mA
Max Voltage: 7.6V
Fuse Rating: 50mA per channel
Power Rating: 0.27W matched power
End-to-End Resistance: 95Ω max
Working Voltage: 7.0V at 10μA
Operating Temperature: -20°C to +60°C
Certification: BASEEFA IIC, FM Groups A & B
Easy Installation
Connect your temperature sensors or AC signal devices to the input side. Connect your safe-area equipment to the output. The MTL4760ac provides essential protection for your measurement system.
Frequently Asked Questions
Q1: What types of sensors work with this barrier?
A1: It works with thermocouples, low-level AC sensors, and 4-wire RTDs.
Q2: How many thermocouples can I connect?
A2: You can connect two thermocouples (using two channels each) or one 4-wire RTD (using all four channels).
Q3: What does AC polarity mean?
A3: It means the barrier works with alternating current signals, not just DC.
Q4: Is this barrier fused?
A4: Yes, each channel has 50mA fuse protection for safety.
Q5: Can I use it with regular DC signals?
A5: No, this barrier is specifically designed for AC signals and sensors.
Shipping & Package
Includes one MTL4760ac unit. We ship worldwide using FedEx, UPS, and DHL.
Your Guarantee
This product comes with a 12-month warranty for quality assurance.
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