T6000 Series
Thera-3
RADIATOR THERMOSTATS WITH ERGONOMICAL DESIGN
PRODUCT DATA
Design |
The thermostat consists of:
•Handwheel with lid and socket
•Sensor with support cage
•Spindle assembly
•Connection nut
Materials
•Handwheel, lid and socket made of plastic, white to RAL9010 or anthracite
•Support cage and spindle construction made of plastic
•Sensor filled with liquid or wax
•Connection nut made of brass, nickel-plated
Application
Thermostats are installed onto thermostatic valve bodies (TRV bodies). The combination of thermostat and TRV body, (TRV), controls the room temperature by regulating the flow of heating water into a heat exchanger.
TRVs are installed in water-based heating systems at the supply or, less commonly at the return connection of radiators or other heat exchangers.
Thera-3 type thermostats conform to the European Standard EN215 when used with Honeywell TRV bodies according to table 2 on page 8.
Thera-3 with M30 x 1,5 connection are suitable for all Honeywell TRV bodies and radiator inserts as well as other TRV bodies and radiator inserts with M30 x 1,5 connection and 11,5 mm closing dimension.
Thera-3-DA with Danfoss type connection are suitable for TRV bodies and valve inserts with a Danfoss RA type compatible snap connection.
Thera-3-HZ with Herz type connection are suitable for TRV bodies with M28 x 1,5 connection and 9,5 mm closing dimension.
Features
•Thera-3 with M30 x 1.5 connection conforms to European standard EN215
•Available with liquidor wax-filled sensing element
•Modern ergonomical design
•Equipped with easy to use limiting tabs
Specifications
Thermostat connection |
• M30 x 1,5 |
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• Danfoss type snap connection |
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• M28 x 1,5 (HZ-type) |
Setpoint range |
• 0 - ! - 1..5 (with zero-position) |
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• ! - 1..5 (without zero-position) |
Temperature range |
With zero-position (‘0’): |
|
1...28°C (34...82°F) |
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Without zero-position: |
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6...28°C (43...82°F) |
Closing dimension |
11,5 mm (Thera-3) |
|
9,5 mm (Thera-3-HZ) |
NOTE: Zero-position is also thermostatically controlled – when temperature falls the TRV may open.
Copyright © 2001 Honeywell AG • All rights reserved |
EN0H-0154GE25 R1001 |
THERA-3 (T6000 SERIES)
Dimensions
Fig. 1. Thera-3 with internal sensor |
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Fig. 2. Thera-3 with remote sensor |
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Table 1. Dimensions |
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Item |
H closed |
H open |
Ø |
L |
Fig. 1 and Fig. 2 |
87 |
93 |
60 |
0,8 – 2,0 – 5,0 – 8,0 m |
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All dimensions in mm if not stated differently.
Accessories
Theft-protection ring, white
TA6900A001
Screwdriver for theft-protection ring
TA6900B001
Cover cap for customer specific logos, white
TA6000A001
Trim ring, white
TA1000B001
Cover ring, white
TA1000A001
Adapters
DA-Adapter from Danfoss |
TA1010DA01 |
snap connection to M30 x 1.5 |
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HZ-Adapter from M28 x 1.5 |
TA1010HZ01 |
with 9,5 mm closing dimen- |
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sion to M30 x 1.5 with |
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11,5 mm closing dimension |
|
EN0H-0154GE25 R1001 |
2 |
Honeywell AG • All rights reserved |