Honeywell ZD16X8TZ/U TrueZone Damper 24V (16 x 8) ZD16X8TZ/U

Product Description

The Honeywell ZD16X8TZ/U is a 16 x 8 TrueZone motorized zone damper with a 24 V actuator configured for two-wire, power-closed and spring-open operation. It features a parallel blade extruded aluminum assembly with a mechanical visual position indicator and optional LED status indication. The motor provides 90° rotation, 30 s power-closed / 10 s spring-return timing, and is intended for use with TrueZONE and other electronic zoning systems in HVAC ducts.

• 16 x 8 parallel blade damper with extruded aluminum frame and blades
• 24 V two-wire spring-return actuator; 90° rotation with 30 s power-closed / 10 s spring return
• Integrated actuator with mechanical position indicator and optional LED status indication (M4 terminal)

Product Highlights

Power-closed, spring-open 16 x 8 zone damper for TrueZONE and electronic zoning systems

Product Information

Standard Information

• Brand: HONEYWELL
• Manufacturer Part Number: ZD16X8TZ/U
• Country of Origin: Import

Technical Specifications

• Brand: Honeywell
• Manufacturer Part Number: ZD16X8TZ/U
• Model: ZD16X8TZ
• Nominal Size: 16 in x 8 in (nominal)
• Nominal Size (HxW): 16 in H x 8 in W
• Voltage Rating: 24 V
• Input Current: 0.32 A
• Motor Type / Operation: Power-closed, spring-open (spring-return)
• Wiring: 2-wire installation (optional third wire M4 for LED)
• Rotation Angle: 90 deg
• Timing: 30 s (power-closed) / 10 s (spring-return)
• Torque: 71 in-lb
• VA Rating: 8 VA
• Blade Action: Parallel blade
• Material: Extruded aluminum frame and blades
• Gearing: Kevlar gearing
• Electrical Connections / Terminals: M1-Power; M6-Common; M4 (optional) LED indication; push terminal connections
• Mounting Type: Side mount; mountable in any orientation
• Position Indicator: Mechanical visual position indicator; front-facing display with optional LED indication
• Pressure Rating: 1 in-WC
• Leakage: Less than 1% leakage at 1/2 in-WC
• Temperature Rating: 32 to 120 deg F
• Rotation Direction: Clockwise when energized (viewed from base or shaft end)
• Typical Use: Used with TrueZONE and other electronic zoning systems; fail-safe (spring-open) operation