Duct Smart Sensor (DSS)
The new Smart Sensor from Flamefast Controls is one of the most versatile sensors available, with unrivalled levels of flexibility and a wide range of network writable inputs and outputs, effectively doubling up as a controller.
Top Key Features
- BACnet and Modbus as standard
- 24V AC/DC Power Supply
- Pluggable terminal block, with two 24V and 0V connections for ease of termination
- Optional multi colour display based on CO2 & TVOC levels (network writable)
- UK MANUFACTURED
Overview
The new Smart Sensor from Flamefast Controls is one of the most versatile sensors available, with unrivalled levels of flexibility and a wide range of network writable inputs and outputs, effectively doubling up as a controller.
BACnet and Modbus are provided as standard, as are two 0-10V inputs to allow monitoring of external devices with an analogue output. With the optional I/O module, the Smart Sensor can also provide 3x 0-10V outputs, 1x Digital Input and 1x Relay Output, all of which are network writable, so can be driven remotely to control a wide range of HVAC systems.
With capacitive touch sensors providing either 1, 2 or 3 buttons on the front, the units can be fully configured to provide Temperature Set Point Adjust, Boost, and Fan Control facilities.
With the optional signature Flamefast multi-colour display, the sensor can provide a clear, bold indication of the air quality in the monitored space.
Key Features
- BACnet and Modbus as standard
- 24V AC/DC Power Supply
- Pluggable terminal block, with two 24V and 0V connections for ease of termination
- Optional multi colour display based on CO2 & TVOC levels (network writable)
- Multi-parameter device
- 2x Analogue Inputs for monitoring external devices
- Optional I/O Module with 3x AO, 1x DI, 1x DO (network writable)
- Optional Touch Button interface for:
- Temperate Set Point Adjust
- Fan Control / On-Off / Boost facility - Typical 10+ year life expectancy
- UK MANUFACTURED
Dimensions
Height: | 158 mm |
---|---|
Width: | 112 mm |
Depth: | 58 mm |
Probe Length: | 180 mm |
Technical Specifications
Power Supply: | 24V AC/DC ±10% | ||||
---|---|---|---|---|---|
Power Consumption: | 100mA Max | ||||
BACnet: | MS/TP over RS485 (1/10th Load) Baud: 9k6, 19k2, 38k4 or 76k8 127 Addresses (508 Unique IDs with P1/P2) | ||||
Modbus: | RTU over RS485 (1/10th Load) Baud: 9k6, 19k2 or 38k4 Parity Odd/Even, 1 or 2 Stop Bits 255 Address | ||||
Analogue Outputs: | 3x 0-10V (on I/O Module) | ||||
Analogue Inputs: | 2x 0-10V (2nd uses AO-3) | ||||
Binary Inputs: | 1x 24V Input (on I/O Module) | ||||
VFC Output: | SPST - 100mA @ 24V Max (on I/O Module) | ||||
CO2 Range: | 0 ~ 10,000ppm | ||||
CO2 Output Scale: | 0 ~ 2,000ppm | ||||
CO2 Accuracy: | ±40ppm +3% @ NTP | ||||
CO2 Display Resolution: | 1ppm | ||||
CO2 Sensing Method: | Non Dispersive Infra-red (NDIR) | ||||
CO2 Sensor Life: | 10± Years | ||||
TVOC Range: | 0 ~ 2,000μg/m3 | ||||
TVOC Output Scale: | 0 ~ 2,000μg/m3 | ||||
TVOC Accuracy: | ±5% @ NTP | ||||
TVOC Display Resolution: | 1μg/m3 | ||||
TVOC Sensing Method: | Metal-oxide (MOx) | ||||
TVOC Sensor Life: | 10+ Year | ||||
Temp Range: | 0 ~ 50°C | ||||
Temp Accuracy: | ±0.3°C @ 25°C | ||||
Temp Display Resolution: | 0.1°C | ||||
RH Range: | 0 ~ 100% | ||||
RH Accuracy: | ±2% @ 20 ~ 80% | ||||
RH Display Resolution: | 0.1% | ||||
Operation Conditions: |
| ||||
Sampling Method: | Diffusion | ||||
IP Rating: | IP66 (external to duct) | ||||
Housing Material: | PC/ABS | ||||
Colour: | Grey/Black/Clear | ||||
Approval: | CE, UKCA |
Part Numbers & Options / Accessories
PART NO | DESCRIPTION |
DSS-TH | Smart Sensor - Temp & RH |
DSS-CO2TH | Smart Sensor - CO2, Temp & RH |
DSS-AQTH | Smart Sensor - TVOC, Temp & RH |
DSS-CO2AQTH | Smart Sensor - CO2, TVOC, Temp & RH |
-I | Smart Sensor I/O Module - 3xAO, 1xDI, 1xD |