SB-HVAC3-DN

Description

DIN-Rail Mount Advanced Climate Control Module that installs near HAVC unit to save cost of wiring and to eliminate the need for standard ugly thermostats. (With Top Control Buttons & Bypass) being S-BUS enabled it can be controlled flexibly from any DDP panel and any BMS Automation Software. The HVAC2 Module can control Single and Multi stage Units (Heat, Cool, Fan low, High, Medium, VAV 0-10VDC) it can Handle any FCU, AHU, VAV System. With easy labeling space, Comes ready with LED indicator, network health, broadcast button. Good for applications which require energy saving, Health intelligent control such as residential, commercial or industrial. ^*Advanced: HVAC2 Can be Manually Programmed by any Electrician on site without need for PC.

Power Compatibility
HAVC 80-240VAC, 50/60Hz
HVAC must use contactor if
connect to 80-240VAC
HVAC 12-48VAC Types
FAN/VAV 0-10VDC
Power consumption: 20-25mA
System Compatibility
AHU (Air handling Units)
FCU (Fan Coil Units)
Single & Multi Stage Cool/Heat
3-Fan Speed (H,M,L)
VAV Damper Control (0-10V)
Outputs
6 x Separated Switched Relay
outputs rated at 5A each Ch.
Control IO
3 x Advanced RS485 S-BUS
serial port links (both train &
screw link types)
Upgrade IO
1 x mini USB port (to connect to
special programming board)
User Controls
• LED status indicator/channel
• Diagnostic LED+ BROADCAST
Programming
• Manual Pairing Programming
to DDP Panel.
• Advanced Software Configuration
& Programming
Compliance
CE Mark Low Voltage
CE Mark EMC
ROHs, CPT, SABS
Operation Protection
• PID Compressor Sequence
• Protecting Delay 0-60min
• Startup Delay 0-25 Sec.
• BUS Rv. Polarity Protection
• BUS Short Circuit Protection
Presets
Accept Celosias and Fahrenheit
temperature Settings
Cool temp Preset, Heat Preset.
Installation
• 35mm DIN-Rail Mount Ready
• Wall Mount Ready (4P)
SBUS DC Supply
24VDC with flexible tolerance
between 12-36VDC. Flexible
ability to add power supply as
to be needed any where
10 each is good for 2 x 2.5mm2
or 1 x 4mm2 max conductor size
Operating Environment
0º to 45ºC ambient temperature
20% to 93% RH
Enclosure & Size
Polycarbonate, DIN-rail (4 Unit)
Dimensions & Weight
W 91mm x L 73mm x H 75mm
Packed weight 0.26 kg