BACnet Commercial Thermostat RDY2000BN

BACnet Commercial Thermostat RDY2000BN
BACnet Commercial Thermostat
RDY2000BN
Powerful. Versatile. Designed for light commercial HVAC systems applications. Ideally
suited for schools, medical and financial offices, retail establishments, restaurants,
and light manufacturing facilities. Now communicating on BACnet.
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BTL listed MS/TP ensures compatibility with any BACnet system.
Built-in flexible control programs for conventional and heat pump applications.
Controls conventional systems with up to 3 stages heating and 3 stages cooling.
Controls heat pumps with 1 or 2 compressors and up to 2-stage auxiliary heat.
On-board temperature and humidity sensor.
Multiple configurable inputs and outputs enable advanced control strategies.
Set-up Wizard enables rapid system configuration.
No special tools required for installation or commissioning.
Seven-day (2- or 4-event) occupancy scheduling.
Sleek design with backlit 5-inch LCD touchscreen.
Building Technologies
Features
Hardware
● Standard 24 Vac HVAC interface:
– Y1, Y2, G, W1, W2 and O/B
● Three selectable relay outputs
● Four configurable inputs:*
– Digital input
– Resistive temperature input
– 0 to 10V input
*Requires purchase of external sensor(s).
Control
● BTL-listed BACnet MS/TP.
● Fully-programmable 7-day, 2-, 4-, or 6-event occupancy scheduling function.
● Real-time clock retains time and date for up to 48 hours upon loss of input power.
● System configuration data is stored indefinitely upon loss of input power.
● Interlocks and timers specifically designed for equipment protection.
● Password protected installer set-up menu deters unauthorized changes.
● Programmable fan enables fresh air circulation when not in heating/cooling mode.
● Selectable lockout levels to minimize tampering with setpoints and schedule.
● Programmable service reminders for humidifier pad, UV lamp, and air filter.
General
● Separable back plate with wiring terminals and mounting holes configured to match most
conduit box configurations (screws and anchors included for drywall mounting).
● Thermostat secures to mounting base with screws to deter theft and vandalism.
● Designed for horizontal layout.
Applications
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Designed for light commercial HVAC systems with 24 Vac control circuitry.
Compatible with forced air, hydronic and steam systems fired by gas, oil or electricity.
Controls conventional systems with up to 3 stages heating and 3 stages cooling.
Controls heat pumps with 1 or 2 compressors and up to 2-stage auxiliary heat.
Built-in temperature and humidity sensor in addition to configurable inputs enables advanced
room controls based on humidity, CO2, occupancy, remote or averaging temperature.
Selectable relays enable control strategies for humidity/dehumidity control, ventilation,
economizer enable and occupancy notification.
Type summary
Part Number
Description
RDY2000BN
BACnet Commercial Thermostat
Accessories
2
Siemens Industry, Inc.
Part Number
Description
QAA2230.EWNN
Remote Wall Mounted Sensor – Temperature Only
QFA32SS.EWNN
Remote Wall Mounted Temperature and Humidity Sensor
QAM2030.010
Duct Mounted Temperature Sensor
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Part Number
Description
QFM2160U
Duct Mounted Temperature and Humidity Sensor
QPA2000
Wall Mounted CO2 Sensor
QPA2062
Wall Mounted Temperature + Humidity + CO2 Sensor
QPM2162
Duct Mounted Temperature + Humidity + CO2 Sensor
QAC2030
Outdoor Air Temperature Sensor
QAD2030
Surface Mount Pipe Temperature Sensor
Product documentation
Topic
Title
Document ID:
Installation Instructions
RDY2000BN BACnet Enabled Commercial Room
Thermostat
125-1009
Application Note
RDY2000BN BACnet Thermostat Heat Pump
Application 14901
140-1230
Application Note
RDY2000BN BACnet Thermostat Conventional
Application 14900
140-1231
WCIS Online Help
User's Guide: Setup & Service Assistant (SSA)
N/A
Technical data
Power supply
Operating voltage
24 Vac ± 20%, Class 2, 4A maximum
Frequency
50/60 Hz.
Power consumption including connected field
devices
Max. 96 VA
24 Vac supply for field devices
Output relay ratings
Pilot duty, 1A maximum per output, 4A maximum total
Ambient conditions and protection classification
Enclosure
NEMA 1
Transport
Temperature -13℉ through 158℉
(-25℃ through 70℃)
Air humidity up to 95% (non-condensing)
Operation
Temperature 23℉ through 122℉ (-5℃ through 50℃)
Air humidity Up to 95% (non-condensing)
Setpoint range
45℉ through 95℉ (7℃ through 35℃)
Standards, directives and approvals
UL
UL 916
cUL
CSA C22.2 No. 205
CE
EMC Directive
ICES
Canada
NOM-NYCE
Mexico
Regulatory Compliance Mark
Australia
Federal Communications Commission
Complies with the limits for a Class B digital device, pursuant to
Part 15 of the FCC rules.
BTL
BACnet Testing Laboratory
Miscellaneous
Shipping weight
Siemens Industry, Inc.
14 ounces (0.4 kg)
3
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Dimensions
Dimensions in Inches (mm).
Issued by
Siemens Industry, Inc.
Building Technologies Division
1000 Deerfield Pkwy
Buffalo Grove IL 60089
Tel. +1 847-215-1000
4
Siemens Industry, Inc.
Document ID
149-215
Edition
2016-03-31
© Siemens Industry, Inc., 2016
Technical specifications and availability subject to change without notice.
149-215
2016-03-31
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