DA-682C-Ethernet Series peripheral expansion modules include a 4-port
Giga LAN module, a 4-port 100M/1000M Fiber 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 DN-PRP-HSR-I210 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
its dual Gigabit Ethernet port design, the DN-PRP-HSR-I210 module
provides high performance for redundant network systems.