Technical specifications - Johnson Controls - LIT-1901161 - WTL-GBC-00 - WTL-PD1-00 - WTL-PD2-00 - WTL-PD3-00 - WTL-PR1-00 - WTL-PR2-00 - WTL-PR3-00 - WTL-SK-00 - WTL-WRG-00 - Pneumatic Thermostat - Thermostat control server - Thermostat gateway - Thermostat survey kit - Wireless Thermostat - WTL Series

WTL Series Catalog Page

Brand
Johnson Controls
Product name
WTL Series
Document type
Catalog Page
Document number
LIT-1901161
Revision date
2021-08-30
Language
English
Table 1. WTL Series Thermostat technical specifications
Specification Description
Action Direct acting, reverse acting
Number of pipes 2-pipe
Setpoint temperature range 55ºF to 85ºF (13°C to 29°C)
Air connections 3/32 in. (2.5 mm) ID tube fittings
Maximum operating pipe pressure 25 psi (170 kPa)
Airflow usage 0.011 scfm (5.2 mL/s)
Sensitivity Factory adjusted to 2.0 PSI/F – 2.5 PSI/F
Operating frequency band 915 MHz LoRa network band
Transmission ranges1 Recommended indoor on one floor 250 ft (76.2 m)
Recommended indoor over multiple floors 150 ft (45.7 m)
Line of sight, maximum 400 ft (122 m)
Transmission interval 5 minutes
Antenna gain 1.7 dBi
Output power 18.5 dBm
Battery life Minimum of 2 years, with four setpoint changes per day
Operating conditions 32ºF to 122ºF (0ºC to 50ºC), 95% RH maximum, noncondensing
Storage conditions -40ºF to 122ºF (-40ºC to 50ºC) 95% RH maximum, noncondensing
Dimensions H x W x D 5.6 in. (141 mm) x 4.1 in. (104 mm) x 2.1 in. (53 mm)
Table 2. WTL Series Gateway technical specifications
Specification Description
Power requirements External power adapter 100 VAC to 240 VAC 50/60Hz
WTL-WRG-00 input 9 VDC @ 1.7 A from external supply
Communications interface Ethernet 10 Base-T/100 Base-TX with RJ-45 connector
Operating frequency band 915 MHz
Channels Quantity 8
Spacing 200 KHz
Transmissions Power +27 dBm maximum output before antenna, 30 dBm after antenna
Rate 5.470 Kbps
Speed Ethernet communication through WTL Control Server 10 Mbps, 100 Mbps
Antenna gain 3 dBi
Ambient conditions Operating -22°F to 158°F (-30°C to 70°C), 20% RH to 90% RH, noncondensing
Storage -40°F to 185°F (-40°C to 85°C), 20% RH to 90% RH, noncondensing
Materials Anodized blue aluminum
Compliance United States

FCC Part 15 Class B

RoHS Compliant (EU Directive)

Canada Industry Canada IC: ICES-003 Class B
UL UL/cUl 60950-1, UL/cUL 62368-1
Shipping weight 1.00 lb (0.45 kg)
Dimensions H x W x D

6.35 in. (161.29 mm) x 4.17 in. (105.92

mm) x 1.695 in. (43.05 mm)

Table 3. WTL Series Control Server technical specifications
Specification Description
Power requirements External power adapter 90 VAC to 264 VAC, 36 W
WTL-GBC-00 input 12 VDC @ 3 A from external supply
Communications Interface Two RJ-45 connectors
Protocol BACnet IP
Transmission speeds Ethernet communication 10 Mbps, 100 Mbps, 1000 Mbps
Operating system Microsoft® Windows® 10
Ambient conditions Operating -4°F to 131°F (-20°C to 55°C), 10% RH to 90% RH, noncondensing
Storage -4°F to 131°F (-20°C to 55°C), 5% RH to 95% RH, noncondensing
Materials Aluminum extrusion with heavy-duty steel, IP40
Compliance United States RoHS Compliant (EU Directive)
Shipping weight 3.97 lb (1.8 kg)
Dimensions H x W x D

4.7 in. (120 mm) x 9.33 in. (237 mm) x 2.05 in. (52 mm)

Table 4. WTL Series Survey Kit Gateway and Thermostat units technical specifications
Specification Description
Operating frequency band 900 MHz LoRaWAN Protocol
Battery Gateway Rechargeable battery pack. Nominal capacity 6 Ah, input 12.6 V, 3 A maximum, output 12 V, 3 A maximum
Thermostat TL-5920 battery. Nominal capacity 8.5 Ah, rated voltage 3.6 V, maximum continuous current 230 mA
Battery life Gateway 8 hours
Thermostat Minimum 2 years
Operating conditions 32°F to 122°F (0°C to 50°C), 95% RH maximum, noncondensing
Storage conditions -40°F to 122°F (-40°C to 50°C), 95% RH maximum, noncondensing
Case dimensions H x W x D 14 in. (355.6 mm) x 11 in. (279.4 mm) x 4 in. (101.6 mm)
Weight 8 lbs (3.6 kg)
1 Metal objects or other obstructions can reduce or completely block the wireless signal transmissions.