Technical specifications - Facility Explorer - LIT-12011663 - Wireless Device - WRZ: Wireless Room Sensing System

FX-WRZ Series One-to-One Wireless Room Sensing System Technical Bulletin

Brand
Facility Explorer
Product name
WRZ: Wireless Room Sensing System
Document type
Technical Bulletin
Document number
LIT-12011663
Revision date
2019-04-04
Language
English
Table 1. FX-WRZ Series Wireless Room Sensors
Power Requirements 3 VDC Supplied by Two 1.5 VDC AA Alkaline Batteries (Included with Sensor); Typical Battery Life: 48 Months (36 Months Minimum)
Addressing DIP Switches, Field Adjustable:

Area, Transmitter ID, Sensor #, MS/TP Address, Network Number, and Zone Address (Depending on model)

Ambient Conditions Operating: 0°C to 50°C (32°F to 122°F), 5% to 95% RH, Noncondensing

Storage: -40°C to 71°C (-40°F to 160°F), 5% to 95% RH, Noncondensing

RF Band Direct-Sequence, Spread-Spectrum, 2.4 GHz ISM Bands
Transmission Power 10 mW Maximum
Transmission Range Wireless Mesh Network Application:100 ft (30 m) Maximum Indoor Line-of-Sight;

50 ft (15 m) Practical Average Indoor

One-to-One Application:150 ft (45 m) Maximum Indoor Line-of-Sight;

100 ft (30 m) Practical Average Indoor

Transmissions Every 60 Seconds (±20 Seconds)
Temperature Sensor Accuracy (Temperature Only Models, and Temperature and Humidity Models) 0.6C°/1.0F° Over the Range of 13°C to 29°C (55°F to 85°F); 0.9C°/1.5F° Over a Range of 0°C to 13°C (32°F to 55°F) and 29°C to 43°C (85°F to 110°F)
Humidity Measurement Range (Temperature and Humidity Models) Full Range: 0% to 100% RH
Calibrated Range: 10% to 90% RH at 23°C (74°F)
Humidity Sensor Accuracy (Temperature and Humidity Models) ±3% RH across the Range of 20% to 80% RH, ±6% RH across the Range of 10% to 20% RH and 80% to 90% RH; within the Temperature Range of 13°C to 29°C (55°F to 85°F)
Temperature Sensor Type (Temperature Only Models, and Temperature and Humidity Models) Internal 10k ohm Negative Temperature Coefficient (NTC) Thermistor
Humidity Sensor Type (Temperature and Humidity Models) Planar Capacitive Polymer Sensor
PIR Occupancy Sensor Motion Detection (Models with PIR Occupancy Sensor) Minimum 94 Angular Degrees up to a Distance of 15 ft (4.6 m); Based on a Clear Line of Sight
Materials NEMA 1 White Plastic Housing
Compliance

United States:

Transmission Complies with FCC Part 15.247 Regulations for Low Power Unlicensed Transmitters; Transmitter FCC Identification: TFB-MATRIXL or OEJ-WRZRADIO

Canada:

Industry Canada IC: 5969A-MATRIXL or 279A-WRZRADIO

Europe:

CE Mark – Johnson Controls declares that this product is in compliance with the essential requirements and other relevant provisions of the RED, EMC, LVD, and RoHS Directives.

Australia and New Zealand:

RCM Mark, Australia/NZ Emissions Compliant

Japan:

Transmission complies with Article 38-24 Paragraph 1 of the Radio Law Certification Number: ATCB012834

Shipping Weight 0.3 lb (0.14 kg)
Table 2. FX-WRZ7860 Receiver for One-to-One Wireless Room Sensing Systems
FX-PC Controller Interface Power and SA Bus Interface between FX-WRZ7860 Receiver and FX-PCV or FX-PCG Controller
Supply Voltage Nominal 15 VDC through the SA Bus; 6.7 to 16.5 VDC Required
Current Consumption 10 mA Maximum
Addressing DIP Switches, Field Adjustable for up to 4,096 Unique RF Addresses
Ambient Limits Operating: 0°C to 13°C (32°F to 55°F), 5% to 95% RH, Noncondensing

Storage: -40°C to 71°C (-40°F to 160°F, 5% to 90% RH, Noncondensing

RF Band Direct-Sequence, Spread-Spectrum, 2.4 GHz ISM Bands
Transmission Power 10 mW Maximum
Transmission Range 150 ft (45 m) Maximum Indoor Line-of-Sight;100 ft (30 m) Practical Average Indoor
Receiver Outputs One RJ-12 Port for SA Communication Bus Output (Sensed Zone Temperature and Humidity, Temperature Setpoint, and Occupancy Override Data)
Temperature System Accuracy FX-WRZ Series Wireless Room Sensor:0.6C°/1.0F° Over the Range of 13°C to 29°C (55°F to 85°F); 0.9C°/1.5F° Over a Range of 0°C to 13°C (32°F to 55°F) and 29°C to 43°C (85°F to 110°F)
Sensor Type FX-WRZ Series Wireless Room Sensor: Internal 10k ohm Negative Temperature Coefficient (NTC) Thermistor
Shipping Weight 0.2 lb (0.09 kg)
Materials NEMA 1 White Plastic Housing; UL94-5VB and V-0 Plenum Flammability Rated
Compliance

United States:

Transmission Complies with FCC Part 15.247 Regulations for Low Power Unlicensed Transmitters; Transmitter FCC Identification: TBF-MATRIXL or OEJ-WRZRADIO

Canada:

Industry Canada IC:5969A-MATRIXL or 279A-WRZRADIO

Europe:

CE Mark – Johnson Controls declares that this product is in compliance with the essential requirements and other relevant provisions of the RED, EMC, LVD, and RoHS Directives.

Australia and New Zealand:

RCM Mark, Australia/NZ Emissions Compliant

The performance specifications are nominal and conform to acceptable industry standards. For application at conditions beyond these specifications, consult the local Johnson Controls office. Johnson Controls shall not be liable for damages resulting from misapplication or misuse of its products.