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MTL Safety Barrier/Eaton Safety Barrier SD55X Surge Protector

Product introduction

MTL SD55X is MTL The SD series surge protector manufactured by Instruments is de

Product model:SD55X
Update time:2025-08-21
Manufacturer nature:Source manufacturer
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MTL SD55X is MTL The SD series surge protector manufactured by Instruments is described below: - **Features**: It utilizes a multi-stage hybrid protection circuit with a maximum surge current of 20kA. It features high bandwidth and low resistance, and is available in RTD, PSTN, and 3-wire transmitter versions. An optional "loop disconnect" function facilitates commissioning and maintenance, allowing access without removing the surge protector. - **Protection Circuit**: Each module provides complete hybrid surge protection for two-wire or three-wire circuits. - **Operating Voltage**: The nominal operating voltage is 55V DC, 38V AC, and 400mA. - **Mounting Method**: It mounts securely to a standard 35mm DIN rail with a simple manual clip and automatically establishes a reliable ground connection. - **Applications**: ATEX-certified, this intrinsically safe surge protector is suitable for use in hazardous locations. It can be used to protect THC, 4-20mA loops, parking systems, and flame and gas detectors. - **Product Dimensions**: Its ultra-thin design and compact size save cabinet space and also double as a feedback terminal. Its dimensions are approximately 9.9cm × 0.7cm × 10.96cm. - **Other Features**: This product provides a third connection port for securely grounding the shield.

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MTL Safety Barrier/Eaton Safety Barrier SD55X Surge Protector

MTL Safety Barrier/Eaton Safety Barrier SD55X Surge Protector


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