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Thermostat for controlling an electric heater in a Make-Up Air unit.
Technical Data
Outputs
Power supply
Power consumption
Set point range
Internal Temperature Sensor
External Temperature Sensor
Control accuracy
Electrical connection
Operating temperature
Storage temperature
Relative Humidity
Degree of protection of housing
Weight
Dimensions
A = 3.00" | 78mm
B = 3.00" | 78mm
C = 1.00" | 24mm
D = 2.36" | 60mm
Presentation
TMA54-EXT-131217-ESA.docx
Features:
Selectable analog output
Selectable Fahrenheit or Celsius scale
Manual Night Set Back override
Multi level lockable access menu
Lockable Set point
Selectable internal or external temperature sensor
(10k Ω type 3)
Selectable proportional control band
Proportional-integral-derivative (PID) controller
2 Analog Cooling outputs (0-10Vdc)
2 Analog Heating outputs (0-10Vdc)
0 or 22 Vdc, TPM, (Time proportional modulation) 250 mA max.
22 to 26 Vac 50/60Hz
2 VA
0ºC to +60ºC [32ºF to +140ºF]
Range: 0ºC to +50ºC [32ºF to +122ºF]
10k Ω type 3 | Range: -40ºC to +100ºC [-40ºF to +212ºF]
Temperature: +/-0.2ºC [0.4ºF]
0.5 ºC to 20ºC [1 ºC to 40ºF] adjustable
2
0.8 mm
[18 AWG] minimum
0ºC to +50ºC [32ºF to +122ºF]
-30ºC to +50ºC [-22ºF to +122ºF]
5 to 95 % non condensing
IP 30 to EN 60529
85 g. [0.2 lb]
B
A
Legend
Cooling ON
A: Automatic
Heating ON
A: Automatic
Energy saving mode ON
ºC: Celsius scale
ºF: Fahrenheit scale
or
Thermostat (Make-Up Air)
Specification & Installation Instructions
TMA54-EXT1
D
C
TMA54-EXT1
Menu set-up Lock ON
Minimum/Maximum
set points
1
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Related Manuals for Neptronic TMA54-EXT1
Summary of Contents for Neptronic TMA54-EXT1
- Page 1 Thermostat (Make-Up Air) Specification & Installation Instructions Thermostat for controlling an electric heater in a Make-Up Air unit. Features: TMA54-EXT1 Selectable analog output Selectable Fahrenheit or Celsius scale Manual Night Set Back override Multi level lockable access menu ...
- Page 2 Specification & Installation Instructions TMA54-EXT1 Mounting Instructions CAUTION: Risk of malfunction. Remove power prior to separate thermostat cover from its base. Remove the screw (captive) holding the base and the front cover of the thermostat. Lift the front cover of the thermostat to separate it from the base.
- Page 3 Specification & Installation Instructions TMA54-EXT1 Step Display Description Values Locking the set point (cont’d): Select the desired locked set point temperature. Note: This value must Set point range : 0 to 60ºC [32 to 140ºF] respect the temperature range of the selected temperature sensor – either Increment: 1ºC [1ºF]...
- Page 4 Thermostat for controlling an electric heater in a Make-Up Air unit. Wiring Schematic Recycling at end of life At end of life, please return the thermostat to your Neptronic local distributor for recycling. If you need to find the nearest Neptronic authorized distributor, please consult www.neptronic.com.
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