MTL 3021 Solenoid/Alarm Driver
Specification Details
Brand: Measurement Technology Ltd (MTL)
Model: MTL 3021
Product Type: Solenoid / Alarm Driver
Application: Intrinsically Safe Hazardous-Area Interface
Supply Voltage: 20–35V DC
Maximum Output Voltage: ≤28V
Maximum Output Current: ≤93mA
Maximum Ambient Temperature: 60°C
Um: 250V
Hazardous Area Marking: Ex ia IIC T6
Protection Concept: Intrinsic Safety
Gas Group: IIC
Temperature Class: T6
FM Approval: Factory Mutual System Approved
CSA / Hazardous Area: Class I, II, III hazardous-location applications as marked
Installation Reference: SCI-172
Related MTL Equipment: SCI-130
Country of Origin: Made In Luton, England
Condition: Used Excellent Working (As Per Photos)
Shipping: Fast & Safe Worldwide Shipping Available.
The MTL 3021 Solenoid/Alarm Driver, IIC is an industrial intrinsically safe interface module manufactured by Measurement Technology Ltd (MTL) for reliable control and interfacing of solenoid and alarm field devices in hazardous-area environments.
Designed for Ex ia intrinsically safe applications, the MTL 3021 provides a controlled interface between safe-area control equipment and hazardous-area field circuits. The unit supports a 20–35V DC supply and is rated for an output of up to 28V and 93mA, making it suitable for compatible low-power solenoid and alarm-driving applications.
The module is marked Ex ia IIC T6, supporting use in demanding hazardous locations where intrinsic safety is required. Its industrial construction and recognized hazardous-area approvals make it suitable for process automation, instrumentation, oil & gas, petrochemical, marine and other industrial control systems.
The MTL 3021 is an excellent choice for intrinsically safe solenoid driver, alarm driver, hazardous-area interface and industrial instrumentation applications where dependable signal and power isolation/interface requirements are important.
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