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Welcome.

  • Digi Webinar: Keeping an Eye on Critical Infrastructure

    Get invaluable insight into the future of remote IoT security

    Getting Started with Digi Remote Manager

    Stay ahead of data breaches and maintain network security

  • FREE 30 Day Trial - Digi Remote Manager

    Monitor individual devices for PCI-DSS 3.0 compliance

    Get reports and alerts on statistics such as connection history, signal quality, latency, data usage and packet loss

    Monitor the status and location of remote devices

    Level 1 PCI-DSS validated by a Report on Compliance

  • Save Money with Moxa Switches

    Low Total Cost of Ownership

    Free Lifetime Tech Support

    Free Lifetime Firmware Upgrades

    5 Year Warranty

    Best In Class Reliability

  • Project Registration

    Project based pricing to maximize margins for duration of project

    Priority access to evaluation units and sample products

    Dedicated project specialist assigned to project planning and implementation

    Access to project design engineers

    Priority access to technical support and replacement units

    Priority inventory management to eliminate availability issues

  • Industrial Wireless

    Industrial IEEE 802.11 a/b/g/n wireless AP/Bridge/Client products

    Flexible enterprise class cellular routers with advanced dynamic routing, security and firewall features

    High-speed cellular interfaces: 2G/3G/4G - LTE, Gobi, GSM GPRS/EDGE/HSPA+, and CDMA 1xRTT, EV-DO

    ZigBee Smart Energy certified IP gateways

    Ruggedly designed to resist the various effects of harsh industrial environments

  • Industrial Ethernet Switches

    Managed, unmanaged, Gigabit Ethernet, PoE, IEC 61850-certified, EN50155-certified, and rackmounting to provide users with best-fit solutions

    Features such as industrial-grade reliability, network redundancy, seamless integrated security, and best price-to-performance ratio

    Extended Temperature Models Available (-40 to 167F)

    IPv6 ready!

    Redundant power inputs to keep your connections up and running

  • Industrial Serial Device Servers

    Connect RS-232/422/485 serial devices to the network with our device servers using your existing software applications

    Supports native COM, TTY, or TCP/IP socket communications

    Enhanced security offering SSL & SSH management and SSL serial data stream encryption

    Rugged metal housing enables panel and optional rack mounting

    Web-based configuration makes setup and management changes quick and easy

  • Industrial Fiber

    Industrial 10/100BaseT(X) to 100BaseFX Media Converters

    Multi and single modes available

    SC or ST fiber connectors, to suit all your needs

    Link Fault Pass-Through (LFP) (media converters should work as a pair)

    Extended Temperature Models Available (-40 to 167F)

    Designed for hazardous locations (Class 1 Div. 2/Zone 2)


Express Systems and Peripherals has been an international distributor of industrial data communication equipment for over a decade with an emphasis on customer service and satisfaction. We are proud distributors for the following manufacturers.





Featured Products



XL9-UA WR44-L5G1-NE1-RD
ESP Price: $899.00
ESP Price: $1,320.00
Digi XL9-UA Digi WR44-L5G1-NE1-RD
Digi XLR PRO Long-Range 900MHz Modem, Includes Accessories Digi TransPort WR44R - LTE North America Multi-Carrier (700/850/1700(AWS)/1900 MHz), GPS, WiFi (B/G/N), Enterprise
Software Package, 5 VPN Tunnels, Extended Temperature, Rugged Enclosure, DC Power Cable, Antennas
IOLOGIKE1242-T 485LDRC9
ESP Price: $469.00
ESP Price: $149.00
IOLOGIKE1242-T B+B Smartworx 485LDRC9
Moxa Remote Ethernet I/O controller w/(4) AI, (4) DI, (4) DIO & 2 port Ethernet switch (extended temperature model) B+B SmartWorx RS232/485 industrial converter, RS232 DB9F or terminal block to RS422/485 terminal block, optically isolated w/ surge supressors & LEDs (requires power supply) (DIN rail mountable)
WR21-L51B-DB1-SU MGATEMB3170
ESP Price: $582.50
ESP Price: $279.00
Digi WR21-L51B-DB1-SU MGATEMB3170
Digi TransPort WR21 - LTE North America Multi-Carrier (700/850/1700(AWS)/1900 MHz), 1 Ethernet, RS232, No WiFi, Standard Software Package, Standard Temperature, US Power Supply, Antennas Moxa 1 port advanced serial-to-Ethernet Modbus gateway, RS232/422/485 TCP to serial ASCII/RTU, DIN rail, 25KV surge
Comtrol RocketLinx Industrial Ethernet Switches



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