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MTL SD07R3 50MHz Surge Protector with 3-Wire Protection and Remote Disconnect for High-Speed Data Circuits
MTL SD07R3 50MHz Surge Protector with 3-Wire Protection and Remote Disconnect for High-Speed Data Circuits
MTL SD07R3 50MHz Surge Protector with 3-Wire Protection and Remote Disconnect for High-Speed Data Circuits
MTL SD07R3 50MHz Surge Protector with 3-Wire Protection and Remote Disconnect for High-Speed Data Circuits
Specifications
Brand Name :
MTL
Model Number :
SD07R3
Place of Origin :
India
MOQ :
1
Price :
500pcs/month
Payment Terms :
T/T,Western Union
Supply Ability :
500pcs/month
Delivery Time :
ship out immediately after payment received
Packaging Details :
original package
Certification :
CE UL ROSH
Condition :
original brand new
Warranty :
one year
Series :
Eaton Crouse-Hinds series
Shipping way :
DHL FedEx express
Application :
Automation Industries, oil, gas, chemical industries
Certificate :
CE ISO TUV
Description
MTL SD07R3 Surge Protector 7V 3-Terminal High Bandwidth 50MHz Intrinsically Safe SPD for 3-Wire Transmitters
Product Overview

The MTL SD07R3 is a high-performance surge protection device from Eaton's Crouse-Hinds MTL SD Series, designed for 3-wire high-speed communication circuits including RS232, RS422, RS485, and fieldbus networks. With 50MHz bandwidth and remote disconnect capability, it protects sensitive data lines without signal degradation.

Key applications: RS485, PROFIBUS, Modbus, DeviceNet, CANbus, telemetry systems, hazardous area installations.

Key Features
Feature Benefit
50MHz bandwidth Maintains signal integrity for high-speed data
3-wire (3-terminal) protection Complete protection for all conductors
Remote disconnect Isolate circuits without removing the device
7V DC / 5V AC rating Optimized for low-voltage communication circuits
Ultra-slim DIN rail mount High packing density, space-saving design
ATEX / IECEx / UL / CSA / CCC certified Worldwide hazardous area approvals
10-year warranty Long-term reliability
Technical Specifications
Model SD07R3
Nominal Voltage (DC) 7 V
Nominal Voltage (AC) 5 V
Bandwidth 50 MHz
Terminals 3 (3-wire protection)
Mounting DIN rail (35mm)
Operating Temperature -40°C to +80°C
Certifications ATEX, IECEx, UL, CSA, CCC, EAC, Exida
Warranty 10 years
Applications
  • RS232 / RS422 / RS485 networks
  • PROFIBUS DP/PA, Foundation Fieldbus
  • DeviceNet, CANbus, Modbus RTU
  • High-speed data links (3-wire)
  • Telemetry and remote monitoring
  • Oil & gas, chemical, pharmaceutical, mining
Installation
  1. Mount: Snap onto standard 35mm DIN rail
  2. Connect: 3 terminals - Signal A, Signal B, Reference Ground
  3. Complete: Automatic grounding via DIN rail clip

Device connects in series with protected circuit. Remote disconnect allows circuit isolation without physical access.

Why Choose MTL SD07R3?
  • Highest bandwidth (50MHz) in the MTL SD Series - ideal for high-speed data
  • Complete 3-wire protection - all conductors safeguarded
  • Remote disconnect - reduces maintenance downtime
  • Global certifications - install anywhere, hazardous areas approved
  • 10-year warranty - Eaton MTL reliability
Ordering Information
Product Part Number
MTL SD07R3 Surge Protector SD07R3

Availability: In stock - authorized distributors

Warranty: 10-year manufacturer's warranty

Summary

The MTL SD07R3 delivers reliable surge protection for 3-wire high-speed data networks with 50MHz bandwidth, remote disconnect, and global hazardous area certifications. Protect your RS485, PROFIBUS, and fieldbus systems without compromising signal integrity.

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MTL SD07R3 50MHz Surge Protector with 3-Wire Protection and Remote Disconnect for High-Speed Data Circuits

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Product Detail
Brand Name :
MTL
Model Number :
SD07R3
Place of Origin :
India
MOQ :
1
Price :
500pcs/month
Payment Terms :
T/T,Western Union
Contact Supplier
MTL SD07R3 50MHz Surge Protector with 3-Wire Protection and Remote Disconnect for High-Speed Data Circuits
MTL SD07R3 50MHz Surge Protector with 3-Wire Protection and Remote Disconnect for High-Speed Data Circuits

Shenzhen Hengyo Power Technology Co., Limited

Verified Supplier
1 Years
shenzhen
Since 2013
Business Type :
Distributor/Wholesaler, Exporter, Seller, Manufacturer, Trading Company
Main Products :
AC Servo Motor, Panasonic AC Servo Motor, AC Servo Driver
Total Annual :
2000000-5000000
Employee Number :
20~50
Certification Level :
Verified Supplier
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