Supply Voltage: 24 VAC/VDC @ 600mA max, 50/60 Hz

Communication Ports:

Ethernet: 10/100BaseT, RJ45 connector; 500VAC RMS isolation

EIA-232: DB9 female connector; 9600 baud; No parity, 8 data bits, 1 stop bit

EIA-485: 1200, 2400, 9600 or 19200 baud (selectable); Parity: none, even or odd, 8 data bits, 1 stop bit

Protocol: TCP/IP; HTML, TFTP:

SNMPV1: V2C MIB-2 compliant; NMS Manageable with Get

Modbus (EIA-485): Modbus Master/Slave; RTU mode; Supports Master codes 01, 02, 03, 04; Slave code 03

Modbus TCP/IP: Modbus Master/Slave; TCP/IP transmission protocol

BACNet/IP: ASHRAE STD 135-2004 Annex J; Port 3 on Dual Port Protocol Converter is BACnet MS/TP capable (Slave only)

SMTP (email):Supports Client Authentication (plain and login); compatible with ESMTP Servers

Terminal Emulation (EIA-232): VT100 compatible (for configuration and diagnostics only)

Indicator:

Network: 1 Green/Red LED: Link/No Link; 1 Green Active (additional LEDs for Dual Port Protocol Converter)

EIA-485 Status: 2 Green Transmit and Receive LEDs (additional LEDs for Dual Port Protocol Converter)

Security Login:

Web Browser Access (Ethernet): 1 Web password Read Only; 1 Web password Read/Write

Terminal Emulation Access: None

Protocols In: SNMP, Modbus EIA-485, Modbus TCP/IP, BACnet/IP

Protocols Out:

SNMP, Modbus EIA-485, Modbus TCP/IP, BACnet/IP; BACnet MS/TP (Port 3 of Dual Port Protocol Converter only)

Max Number of Units/Modules/Nodes: 32

Max Number of Registers/OIDSs/Instances: 1024

Operating Temperature: 32° to 122°F (0° to 50°C)

Operating Humidity: 5-95% RH non-condensing

Mounting: Desktop or rack mount (brackets included)

Dimensions: 9.8"W x 5.3"D x 1.8"H (248 x 135 x 46 mm)

Weight: 2.32 lb. (1.05kg)

Approvals: CE; ETL listed: conforms to UL 61010-1, EN 61010-1; certified to CSA C22.2 NO. 61010-1; RoHS compliant

Warranty: 1 year