DA-720-Ethernet Series Expansion Modules

Features and Benefits

  • PRP/HSR module
  • 4-port Gigabit LAN module
  • 8-port Giga LAN module
Download Datasheet



DA-720-Ethernet peripheral expansion modules include a 4-port Giga LAN module, an 8-port Giga LAN module, and a PRP/HSR module for setting up industrial communication applications with Ethernet-based devices. All modules are designed to offer the greatest flexibility for setting up applications and performing industrial tasks.

The PRP-HSR expansion module is compliant with IEC 62439-3 Clause 4 (PRP) and IEC 62439-3 Clause 5 (HSR) to ensure the highest system availability and data integrity for mission-critical applications that require redundancy and zero-time recovery. With dual Gigabit Ethernet port design, the DA-PRP-HSR module provides high performance for redundant network systems. Moxa’s DA-720 Series industrial computer with the DA-PRP-HSR module installed is the ideal solution for power substation automation and process automation systems.






Ethernet Interface
10/100/1000BaseT(X) Ports (RJ45 connector) DE-LN04-RJ: 4
DE-LN08-RJ: 8
1000BaseSFP Slots DE-PRP-HSR-EF: 2
Magnetic Isolation Protection 1.5 kV (built-in)
Physical Characteristics
Dimensions 213.31 x 95 mm (8.398 x 3.74 in)
Weight DE-LN04-RJ: 335 g (0.74 lb)
DE-LN08-RJ: 365 g (0.80 lb)
DE-PRP-HSR-EF: 365 g (0.80 lb)
Environmental Limits
Operating Temperature -25 to 55°C (-13 to 131°F)
Storage Temperature (package included) -40 to 85°C (-40 to 185°F)
Green Product RoHS, CRoHS, WEEE
Time DE-LN04-RJ: 2,126,091 hrs
DE-LN08-RJ: 1,459,164 hrs
DE-PRP-HSR-EF: 1,895,911 hrs
Standards Telcordia (Bellcore), GB
Warranty Period 3 years
Details See www.moxa.com/warranty