Technical specifications - Verasys - Field Device - VEC100

Verasys Equipment Controller (VEC) Installation Guide

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Table 1. VEC Controller
Product Code Numbers LC-VEC100-0 Verasys Equipment Controller 24 Volts with Display
Supply Voltage 24 VAC (20 VAC minimum/30 VAC maximum), 50/60 Hz, power supply Class 2 (North America), Safety Extra-Low Voltage (SELV) (Europe)
Power Consumption 20 VA maximum

Note: VA rating does not include any power supplied to the peripheral devices connected to Binary Outputs (BOs) or Configurable Outputs (COs). The peripheral devices can consume up to 12 VA for each BO or CO; for a possible total consumption of an additional 60 VA (maximum).

Ambient Conditions Operating: -20°C to 70°C (-4°F to 158°F); 10 to 95% RH noncondensing; Pollution Degree 2

Storage: -40°C to 85°C (-40°F to 185°F); 5% to 95% RH noncondensing

Addressing BACnet® MS/TP: valid field controller device addresses 4–127 (Device addresses 0–3 and 128–255 are reserved and not valid field controller addresses.)

N2: Valid field controller device addresses 1 to 255

Communications Bus BACnet® MS/TP:

3-wire zone bus between the supervisory controller and the field controller.

3-wire sensor bus between the controller and network sensors and other sensor or actuator devices, includes a lead to source 15 VDC supply power (from controller) to bus devices.

Processor RX631 Renesas® 32-bit microcontroller
Memory 16 MB flash memory and 8 MB RAM
Input and Output Capabilities Five Universal Inputs: 3 available modes:

Voltage Input: 0 VDC to 10 VDC

Current Sense Input: 4 mA to 20 mA

Resistive Inputs/Dry Contact Inputs

Four Binary Inputs: Defined as Dry Contact maintained or Pulse Counter/Accumulator Mode

Three Configurable Outputs: 2 available modes:

Analog Output: 0 VDC to 10 VDC, 10 mA

Triac Output: 24 VAC, 0.5 A (Externally sourced powered)

One Utility Output Power Port (24~ OUT): Ability to deliver 24 VAC

Four Binary Outputs (Relays): Single-Pole, Single-Throw. Dry Contacts rated 240 VAC.

UL: 240 VAC 5A Resistive, 1.9 LA/11.1LRA, D300 Pilot Duty, 70°C/158°F (30,000 cycles)

IEC: 240 VAC 3A Resistive, 3A Inductive, Cos=0.6, -20°C to 70°C (-4°F to 158°F) (100,000 cycles)

Note: Reference all relay commons to the same pole of the supply circuit.

Two Binary Outputs (Triacs): Output: 24 VAC or 240 VAC, 0.5 A (Externally Powered).

Note: Reference all triac commons to the same pole of the supply circuit.

Analog Input/Analog Output Resolution and Accuracy Analog Input: 15-bit resolution Analog Output: 15-bit resolution, +/- 200 mV accuracy in 0 VDC to 10 VDC applications
Terminations Input/Output: Fixed Spade terminals

Sensor/Zone/Modbus: 4-Wire and 3-Wire Pluggable Screw Terminal Blocks

Sensor Bus Tool Port: RJ-12 6-Pin Modular Jack

Field Install Option:

Input/Output: Fixed Solder terminals

Sensor/Zone/Modbus: 4-Wire and 3-Wire Pluggable Screw Terminal Blocks

Sensor Bus Tool Port: RJ-12 6-Pin Modular Jack

See Table 1 for Number of Cycles and Electrical Ratings

Mounting Horizontal on single 35 mm DIN rail mount (preferred), or screw mount on flat surface with three integral mounting clips on controller
Housing Enclosure material: Polycarbonate Lexan SABIC EXL9330)

(H x W x D)

164 mm x 125 mm x 53 mm (6.45 in. x 4.92 in. x 2.08 in.) excluding terminals and mounting clips
Weight 0.5 kg (1.1 lb)
Compliance United States: UL Listed, File E107041, CCN PAZX, UL 916, Energy Management Equipment

FCC Compliant to CRF47, Part 15, Subpart B, Class A

Canada: UL Listed, File E107041, CNN PAZX7 CAN/CSA C22.2 No.205, Signal Equipment

Industry Canada Compliant, ICES-003

Europe: Johnson Controls, Inc. declares that this product is also in compliance with the essential requirements and other relevant provisions of the EMC Directive and Low Voltage Directive Declared as Electronic Independently mounted control, suitable for DIN rain mounting. Intended to mount in remote panel. Type 1.C (Micro-interruption), 330 V rated impulse voltage. 125°C ball pressure test.
  Australia and New Zealand: RCM Mark, Australia/NZ Emissions Compliant