The MTL3021 is a transformer-isolated safety barrier manufactured by MTL Instruments. Below is its detailed information:
- Complies with standards GB3836.1-83 and GB3836.4-83.
- Explosion-proof mark: Ex (ia)ⅡC
- Suitable for hazardous locations with corresponding explosion-proof requirements.
- Enables bidirectional transmission of electrical signals between the safe area and hazardous area, while restricting the transfer of hazardous energy from the hazardous area to the safe area in case of faults.
- Adopts a three-way isolation method, which eliminates the need for system grounding lines, enhances the stability and anti-interference ability of detection and control loop signals.
- Can output two mutually isolated signals, improving the electrical safety insulation performance between connected devices.
- Thickness: Only 16mm, allowing dense arrangement with backplanes.
- Backplane options: Available in configurations supporting 4, 8, 16, and 24 modules, which reduces overall weight and increases installation density.
Specific electrical parameters (such as maximum allowable voltage (Um), maximum open-circuit voltage (Uoc), maximum short-circuit current (Isc), allowable distributed capacitance (Ca), and allowable distributed inductance (La)) should be referenced in the product manual or technical documentation, as they may vary by model or specification.
