18-point 24vac Verasys Application Controller (without Application)

Johnson Controls product

23% 23 percent off rrp

Department:

VERASYS LC Smart HVAC R Controllers

Collection:

Johnson Controls Verasys

18-point 24vac Verasys Application Controller (without Application)

Standard BACnet Protocol
Standard Software and Application Development
Configurable Controller
Real-time Switchable communication protocols from BACnet MS/TP to Modbus or N2
Dedicated Modbus Integration bus
Predefined alarms and trends
Onboard display with real time clock to support local scheduling and trends
Auto-Tuned Control Loops
Universal Inputs, Configurable Outputs, and Point Expansion Modules
Optional Local User Interface Display
Optional Mobile Interface
USB Port
BACnet Testing Laboratories (BTL) Listing
Future Verasys Connectivity

The VERASYS 18 and VERASYS 32 Controllers are configurable controllers that can be switched between MS/TP, Modbus RTU, and N2 Communication protocols real-time through the onboard local display or through the Mobile Access Portal (MAP) Gateway. When the controllers are used as MS/TP devices, they are BACnet Advanced Application Controllers (B-AACs) with integral RS-485 Master-Slave/Token-Passing (MS/TP) communications.

VERASYS series controllers feature an integral real-time clock and support time-based tasks, which enables these field controllers to monitor and control schedules, calendars, alarms, and trends.

The VERASYS 18 controllers features line-voltage relay outputs, making this controller well-suited for use in terminal units. These models use a line-voltage power supply, eliminating the need for a 24Vac transformer in line-voltage applications. The VERASYS 32 with larger inputs and outputs counts also features line voltage relay outputs for many suitable applications.

Manufacture:

Johnson Controls

Notes:

Supply Voltage – VERASYS 18/24 Volts and VERASYS 32/24 Volts – 24Vac (nominal, 20Vac min. /30Vac max.), 50/60 Hz, power supply Class 2 VERASYS 18/240 Volts 90-240Vac, 50/60 Hz, power supply Class 1
Communications Bus – BACnet ® MS/TP, MODBUS (Master/Slave) and N2 via RS-485:
3-wire FC Bus between the supervisory controller and field controller addresses
3-wire SA Bus between controller, network sensors, and other sensor/actuator devices, includes a lead-to source 15Vdc supply power (from controller) to bus devices
3-wire one Modbus communication half-duplex (Master RTU port)
Universal Inputs – User-configurable, 3 available modes:
Voltage input: 0-10Vdc
Current sense input: 4 to 20mA
Resistive inputs/dry contact inputs
Outputs – Configurable - Analog output: 0-10Vdc, 10 mA
Triac output: 24Vac, 0.5A (Externally sourced powered)
Binary outputs (relays) – 2 single-pole, single-throw.
Dry contacts rated 240Vac, 1 SPDT 240Vac,
2 double insulated SPST, 240Vac
Binary outputs (triacs) – 24Vac or 240Vac, 0.5A (externally powered)
Protection Class – IP20
Sizes - VERASYS 18, 24 Volts - 150 x 164 x 53mm including. terminals and mounting clips
VERASYS 18, 240 Volts - 150 x 190 x 53mm

Kitemark:

BS EN 15232 Energy performance of buildings

Johnson Controls
Code#:

LC-VAC1000-0

MyTub Code#:

768364

PDF File:

Download pdf brochure 4.35mb