FEATURES

• 96 Discrete Alarm Inputs
• 4 Analog Inputs
• VT100, Telnet, SNMP Manageable
• Low Power, Compact Design

TECHNICAL SPECIFICATIONS

PHYSICAL Width 41.91cm (16.50”) Height 2.54cm (1.00”) Depth 6.99cm (2.75”) Weight ~1100g Mounting Rack mounting: 1U. Two units can be installed side-by-side using an optional bracket for standard 19” rack installations. Also supports tabletop, shelf and wall mounting. POWER Input 5VDC, max. 50mA No separate power supply required as RIO modules are powered from Optima T:LAN unit. Power Consumption Less than 1/4 Watt Connector Power fed to module through the datacom RJ45 jack. ENVIRONMENTAL Temperature 0 to 50ºC (32 to 122ºF) Humidity Up to 80% relative humidity (non-condensing) DATA Connector Dual RJ45, shielded Type Optima proprietary: communication with the first RIO Base module is through the T:LAN Expansion Port. Additional RIO Base modules are daisy chained from the first via their dual RJ45 interface jacks. RIO Expansion modules connect to RIO Base modules via an inter-module base expansion header. Distance Up to 10m (30ft) Cabling UTP, Category 5 (wired EIA568B standard straight-through)

CONTACT INPUTS Inputs 96 ground referenced, triggered by switching to ground or applying a negative voltage Voltage Tolerance Up to -60VDC Wiring One contact per pair (24 contacts/connector) Connector Four 25-pair Telco Connectors (female) Cabling UTP, Category 3 or better recommended ANALOG INPUTS Inputs 4 single ended Sensing Range Input 1: -6.4VDC to +6.4VDC Input 2: -64VDC to +64VDC Input 3: -6.4VDC to +6.4VDC Input 4: -64VDC to +64VDC Resolution Input 1: 50mVDC Input 2: 0.5VDC Input 3: 50mVDC Input 4: 0.5VDC Wiring/Connector Last pair of each 25-pair connector Cabling UTP, Category 3 or better recommended Temperature sensor Range/Resolution -55ºC to +100ºC, 0.0625ºC INDICATOR LED Power/Error/Activity MANAGEMENT Protocols VT-100, TELNET and SNMP through Optima T:LAN unit