Technical Specifications

Supply Specifications

Specification	Details
Supply Voltage	12-28V DC (with polarity protection)
Back-up Supply Voltage	5V DC
Maximum Power Consumption	3W (12W max)

Environmental Specifications

Specification	Operating Conditions
Temperature	-20°C to 50°C (operating), -40°C to 85°C (storage)
Humidity	90% at 35°C (non-condensing)

Mechanical Specifications

Specification	Details
Housing	Aluminum
Weight	130g
Protection Rating	IP20

Functional Specifications

Specification	Details
Communication Protocol	RS485 - Modbus RTU / TCP
Internal Memory	5 GB
External Memory	MicroSD card up to 128 GB
Memory Retention	Unlimited
Real-Time Clock	Yes, with 30 days battery back-up

Terminal Connection

Interface	Details
1x RJ45 10/100 Ethernet (LAN1)
1x RJ45 10/100/1000 Ethernet (LAN2)
1x WiFi 802.11 b/g/n with antenna
2x USB 2.0 Type A (max 1.5A)
1x MicroSD card
1x MODBUS (Master)