The PT-G503-PHR-PTP Series redundancy boxes (RedBoxes) are compliant with the latest standardized redundancy protocols for industrial automation networks, IEC 62439-3 Clause 4 (Parallel Redundancy Protocol, PRP) and IEC 62439-3 Clause 5 (High-availability Seamless Redundancy, HSR). PRP/HSR ensures the highest system availability and data integrity for mission-critical applications in electrical substation and/or process automation systems that require zero recovery time redundancy. The redundant protocols Coupling and QuadBox are also supported. With Coupling and QuadBox, HSR rings can be connected to make the redundant network more versatile. The PT-G503-PHR-PTP Series comes with three 10/100/1000BaseT(X) and 100/1000BaseSFP slot combo ports.

Features and Benefits
IEC 61850-3, IEEE 1613 (power substations) compliant
IEC 62439-3 Clause 4 (PRP) and Clause 5 (HSR) compliant
PRP/HSR Coupling and QuadBox functions supported
Ethernet console reserved for local access
Built-in MMS server based on IEC 61850-90-4 switch data modeling for power SCADA
Hardware-based IEEE 1588v2 PTP supported
Design ready for NERC CIP compliant system development
Power inputs with universal 24 VDC, 48 VDC, or 110/220 VDC/VAC power supply range
-40 to 85°C operating temperature range