Honeywell Spyder, 8 IO - PVL4022AS-ILC/U

The Honeywell Spyder, an 8 IO programmable VAV controller, presents integrators with individual licensing capabilities. Allowing remarkable user accessibility to air flow sensor inputs, the product has built-in actuator, real-time clock, and sylk bus features. This controller operates using the Echelon LonWorks network protocol and includes a wide range of built-in zone control functions, including a remote wall module interface and a scheduler.

The device incorporates a microbridge air flow sensor with a dual integral restrictor design, found in models PVL0000AS, PVL4022AS, PVL4024NS, PVL6436AS, and PVL6438NS. In certain models, an actuator mounts directly onto the VAV box damper shaft, providing powerful torque with a 90-degree stroke and discreet timing capabilities.

Honeywell's Spyder 8 IO controller simplifies installation and replacement with removable terminal blocks for wiring connections. Both the controller housing and actuator are UL plenum rated. The system also contains a free topology transceiver for high-speed communications over a 78-kb network.

The controller's sylk bus is perfectly suited for use with sylk-enabled sensors. The design also supports up to 109 controllers per Q7751A,B router when configured as a repeater. Utilizing the NIAGARA FRAMEWORK software, the product can be field configured and programmed for a broad range of control, input, and output functions.

This controller features user-defined network variables and a function block engine that facilitates the programming of various HVAC applications. It also notifies users of significant events like periodic updates or failure detections within the set timeframe. The specifications include a power of 24 VAC with an acceptable range from 20 to 30 VAC, an operating temperature from 32 F to 122 F, and approval under UL/cUL (E87741) and FCC Part 15, Subpart B, Class B for radiated emissions.

The Spyder 8 IO controller is designed for standalone operations, however, it can also use LonWorks bus network communications. The controller product family draws energy from VAC power voltage with a display ranging from 20 to 30 VAC. It is primarily used in fan coils and VAV applications that require damper shaft mounting.