Privacy Statement
Skip Ribbon Commands
Skip to main content
SharePoint
Item 3 Of 5
Stryker Lon Configurable CVAHU Controller

CUL6438SR-CV1/U

Stryker Lon Configurable CVAHU Controller

  • Product Info
  • Literature

Overview

The Stryker controllers are LONWORKS® or BACnet® MS/TP devices designed to control HVAC equipment. These controllers provide many options and advanced system features that allow state-of-the-art commercial building control. Each controller is configurable using the NIAGARA FRAMEWORK® software. The Stryker controllers require the Stryker Feature to be licensed in the WEBpro workbench tool and the WEBS JACE Controller for programming and downloading any brand of the Niagara Workbench or JACE controller. The controllers are for use in VAV (Variable Air Volume) control applications. Each controller contains a host micro controller to run the main HVAC application and a second micro controller for LONWORKS® or BACnet® network communications. Each controller provides flexible, universal inputs for external sensors, digital inputs, and a combination of analog outputs and digital Triac outputs.

Features

  • Uses the LONWORKS® or BACnet® MS/TP network protocol.
  • Capable of stand-alone operation, but can also use LONWORKS® or BACnet® MS/TP network communications.
  • Sylk™ bus for use with Sylk-enabled sensors.
  • Field configurable for control, input, and output functions using the NIAGARA FRAMEWORK® software.
  • Built-in Zone Control functions include a remote wall module interface and a scheduler.
  • Pressure-independent or pressure-dependent single Variable Air Volume (VAV) control.
  • Microbridge air flow sensor with dual integral restrictor design.
  • Easy user access to air flow sensor inputs.
  • Actuator (CVL4022AS-VAV1 or CVB4022AS-VAV1 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 Hz.
  • All wiring connections are made to removable terminal blocks to simplify controller installation and replacement.
  • Both controller housing and actuator are UL plenum rated.

Product Specifications

Application
CVAHU
Dimensions (in.)
5.45 in. high x 6.85 in. wide x 2.26 in. deep
Dimensions (mm)
138 mm high x 174 mm wide x 57 mm deep
Comments
Onboard 20 VDC power supply
Item Type
Product
Frequency
50 Hz; 60 Hz
Approvals, Underwriters Laboratories Inc.
UL 916
Approvals, Canadian Standards Association
Certified
Operating Humidity Range (% RH)
5 to 95% RH, non-condensing
Application Size
Small to Large
I/O Count
6 Universal Inputs, 4 Digital Inputs, 3 Analog Outputs, 8 Relay Outputs
Compatible With
WEBs-AX; WEBs-N4
Power Consumption
5 VA
Voltage
24 Vac with a valid range of 20 to 30 Vac
Setpoint Temperature Range (C)
Configurable
Setpoint Temperature Range (F)
Configurable
Operating Temperature Range (F)
-40 F to 150 F
Operating Temperature Range (C)
-40 C to 65.5 C
Shipping and Storage Temperature Range (F)
-40 F to 150 F
Shipping and Storage Temperature Range (C)
-40 C to 65.5 C
Approvals, Federal Communications Commission
FCC Part 15, Subpart B, Class B
Approvals, CE
Approved
Building Management Interface
WEBs-AX; WEBs-N4
Network Communications
LonWorks
Commissioning Software
WEBs-AX; WEBs-N4