Check the listing for details. Honeywell Spyder Sylk Enhanced. Condition: Used. Listed at 69.99 USD. Honeywell Spyder Sylk Enhanced Controller DescriptionSYPDER FAMILY OF CONTROLLERSVAVLONWORKS FeaturesReal Time Clock, Sylk BusUses the Echelon LonWorks Network ProtocolBuilt-in Zone Control Functions Include a Remote Wall Module Interface and a SchedulerMicrobridge Air Flow Sensor with Dual Integral Restrictor Design (PVL0000AS, PVL4022AS, PVL4024NS, PVL6436AS, and PVL6438NS Only)Easy User Access to Air Flow Sensor InputsActuator (PVL0000AS, PVL4022AS, and PVL6436AS Only) Mounts Directly Onto VAV Box Damper Shaft and has Up to 44 lb-in (5 Nm) Torque, 90-Degree Stroke, and 90 Second Timing at 60 HzAll Wiring Connections are Made to Removable Terminal Blocks to Simplify Controller Installation and ReplacementBoth Controller Housing and Actuator are UL Plenum RatedFree Topology Transceiver (FTT) High-Speed 78 Kilobit Communications NetworkCapable of Stand-Alone Operation, But Can Also Use LonWorks Bus Network CommunicationsSylk Bus for Use with Sylk-Enabled Sensors104 Controllers Per Q7751A,B Router when Configured as a RepeaterField Configurable and Programmable for Control, Input, and Output Functions Using the NIAGARA FRAMEWORK® SoftwareUser-Defined Network VariablesFunction Block Engine, Which Allows the Application Designer to Program the Controller to Perform a Wide Variety of HVAC ApplicationsSignificant Event Notification, Periodic Update Capability, and Failure Detect (FD) When Network Inputs Fail to be Detected Within Their Configurable Time FrameTechnical DetailsPower24 VAC With a Valid Range of 20 to 30 VACOperating Temperature-40 F to 150 FApprovalUL/cUL (E87741) Listed Under UL916 (Standard for Open Energy Management Equipment) With Plenum Rating Meets FCC Part 15, Subpart B, Class B (Radiated Emissions) RequirementsCommunication NetworkLonworksIO Count13-24PortsFTT-10A LONController Product FamilySpyderTypeProgrammable, Stand-alonePower Consumption0-5 VAPower Voltage20 To 30 VACApplicationFan Coils, Heat Pumps, Unit HeatersMountingDIN Rail MountSoftwareHoneywell WEBStation N4, Niagara Tools