MTL SD07R series Surge Protection Device SPD

MTL SD07R Surge Protection Device

The SD07R Surge Protection Device (SPD) is a crucial component for safeguarding electronic equipment and systems from the detrimental effects of voltage surges and transient overvoltages.

Here is a detailed introduction:

General Information of MTL SD07R Surge Protection Device

Manufacturer: MTL Instruments.

Model: SD07R.

Type: Surge Protection Device (SPD).

Features and Benefits of MTL SD07R Surge Protection Device

High Bandwidth: It has a high bandwidth of 50 MHz, making it suitable for protecting high-speed data links and communication systems such as RS232, RS422, RS485, and bus-powered systems.

Ultra-Slim Design: The SD07R features an ultra-slim and space-saving design, which allows for easy installation on a DIN rail. Its compact size makes it ideal for applications where space is limited.

Multistage Hybrid Protection Circuitry: It incorporates multistage hybrid protection circuitry that can handle a maximum surge current of 20 kA (8/20 μs). This provides effective protection against high-energy surges and transient overvoltages.

Wide Voltage Range: The device is available in a range of voltage ratings, including 7V, 16V, 32V, and 55V, to suit various process I/O applications.

Low Resistance: It has a low resistance, which helps to minimize the voltage drop across the device and ensure efficient power transfer.

Fused Protection: The SD07R includes a fused protection circuit that provides protection against fault currents. This helps to prevent damage to the protected equipment in the event of a short circuit or other electrical faults.

Easy Installation and Maintenance: The device is designed for easy installation and maintenance. It can be quickly and easily installed on a DIN rail, and the modular design allows for easy replacement of individual components if required.

Technical Specifications of MTL SD07R Surge Protection Device

Nominal Discharge Current (Isn): 3 kA (8/20 μs).

Maximum Discharge Current (Imax): 20 kA (8/20 μs).

Voltage Protection Level (Up): Typically less than 1.5 kV.

Response Time: Less than 25 ns.

Operating Temperature Range: -40°C to +80°C.

Storage Temperature Range: -40°C to +80°C.

The SD07R is part of the MTL SD series of surge protection devices. Other models in this series include:

SD07: It shares similar features with SD07R but may have some differences in specific performance or functionality.

SD07X: Suitable for a variety of applications, including thermocouples, 4 - 20mA instrument loops, shutdown systems, and fire and gas detectors.

SD07R3: Possibly has a different configuration or is designed for specific application scenarios.

In addition, the SD series also includes models such as SD16, SD16R, SD16X, SD32, SD32R, SD32X, SD55, SD55R, and SD55X. These models have different voltage levels and current capacities to meet the protection requirements of different electronic equipment and systems.

SD07MXX-BDN, SD07MXX-BDG, SD07MXX-BCN, SD07MXX-BCG, SD07MXX-CDN, SD07MXX-CDG, SD07MXX-CCN, SD07MXX-CCG, SD07MXL-BDN, SD07MXL-BDG, SD07MXL-BCN, SD07MXL-BCG, SD07MXL-CDN, SD07MXL-CDG, SD07MXL-CCN, SD07MXL-CCG, SD07MFX-BDN, SD07MFX-BDG, SD07MFX-BCN, SD07MFX-BCG, SD07MFX-CDN, SD07MFX-CDG, SD07MFX-CCN, SD07MFX-CCG, SD07MDX-BDN, SD07MDX-BDG, SD07MDX-BCN, SD07MDX-BCG, SD07MDX-CDN, SD07MDX-CDG, SD07MDX-CCN, SD07MDX-CCG