Delta Controls eZVP-440E enteliZONE VAV Controller

The eZVP-440E is a fully programmable native BACnet Ethernet controller designed for VAV and VVT applications. It features an integrated airflow sensor and damper actuator, offering full control sequence customization through GCL+ programming. The controller supports BACnet Ethernet or BACnet/IP networking with dual Ethernet ports for high-bandwidth communications and redundancy. An RS-485 subLAN port allows for the addition of Delta LINKnet network sensors.

Description

The eZVP-440E provides full control sequence customization through GCL+ programming. It supports BACnet Ethernet or BACnet/IP networking, utilizing dual Ethernet ports for bandwidth and redundancy. The RS-485 subLAN port enables the connection of Delta LINKnet network sensors.

Application

The eZVP-440E is suitable for a wide range of VAV and VVT configurations, including multi-stage reheat with analog, binary, or floating control, and series or parallel fan boxes. It includes built-in algorithms for easy configuration of typical VAV/VVT applications. The controller is also fully programmable, allowing users to create custom zone programs or modify existing algorithm behavior.

Features

Native BACnet firmware for seamless integration with any BACnet system.
Local scheduling, trending, and alarming support.
Built-in configurable VAV algorithms for efficient setup and commissioning.
Full programmability for custom sequences or repurposing unused I/O.
BACnet IP/Ethernet dual port for high-bandwidth communications and managed switch functionality for communication redundancy.
Universal outputs offer flexibility for various analog, binary, or floating output stages.
Configuration page in enteliWEB for managing internal algorithms, objects, and I/O points.
Firmware upgrade and database load/save capabilities over the network.
RS-485 subLAN supports up to 4 DNS or eZNS LINKnet network sensors.
NetBuilder Android NFC app for quick network setup.

Specifications

BACnet Device Profile

BACnet Application Specific Controller (B-ASC)

Inputs (External)

4 universal inputs (12-bit), software-configurable for: 0-5 VDC, 0-10 VDC, 10 kΩ thermistor, Dry contact.

Outputs (External)

4 universal outputs, software-configurable for: Analog 0-10 VDC, 24 VAC TRIAC.

Airflow Sensor

0-2 in. true differential pressure sensor.

Actuator I/O

1 universal input for actuator feedback and 1 universal output and 1 TRIAC output for damper control. Supports analog or floating actuator types.

Actuator Options

Belimo (-AB/-AAFB) with 5 N-m (45 in-lb) nominal torque, optional position feedback.
Siemens (-AS/-AFS) with 5 N-m (44 in-lb) nominal torque, optional position feedback.

Device Addressing

Software addressed.

Connectors

Removable screw-type terminal connectors.

Wiring Class

Class 2/SELV

Power

24 VAC, 50/60 Hz, 85 VA max (11 VA excluding TRIAC loading).

Technology

Arm® Cortex® M4 CPU, 1 MB flash, 192 KB RAM, 16 Mbit external data flash.

Communication Ports

2 port 10/100 Ethernet switch, BACnet/IP, BACnet Ethernet, RS-485 NET2 (Delta LINKnet @ 76800 bps for up to 4 DNS or eZNS network sensors).

Ambient Rating

0°C to 55°C (32°F to 131°F), 10% to 95% RH (non-condensing).

Dimensions

eZVP-440E with actuator: 20.4 x 15.7 x 7.4 cm (8.1 x 6.2 x 2.9 in.).
eZVP-440E without actuator: 12.2 x 17.5 x 4.2 cm (4.8 x 6.9 x 1.7 in.).

Weight

900 g (2.0 lb) with actuator.
250 g (0.55 lb) without actuator.

Compliance

CE
FCC Class B
EAC (eZVP-440E, eZVP-440E-AB)

Listings

UL 916 Listed.

Ordering

The base model is eZVP-440E, which denotes the enteliZONE Programmable VAV Controller with Ethernet, 4 universal inputs, 4 universal outputs, onboard DP sensor, and support for up to 4 eZNS and DNS LINKnet sensors. Actuator options (-AB, -AAFB, -AS, -AFS) should be appended to the base model name.

Accessories

eZNS-T100: enteliZONE Network Sensor, a LINKnet room stat with multiple display, button, and input sensor options.

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