Room temperature transmitter Indoor temperature measurement. 0-10V or 4-20mA measuring signals
Features
· Indoor temperature measurement.
· Simple and secure installation
· Wide range of temperature probes
· 010V or 420mA measuring signals
· Compact size and modern design
Applications
· Indoor air temperature measurement for comfort control
· Frost protection sensor
Temperature Tansmitter
The room temperature transmitter measures the temperature by the use of a PT1000 sensing element. The transmitter analog output may be be 0-10V or 4-20mA. And the transmitter include a noise filter.the power suply is large range VDC18V----VDC30V.Standard temperature measurment range is -3070 °C.
Ordering
Ordering number:TS-U/I-R
-U indicates the transmitter singal out is 0-10V.
-I indicates the transmitter signal out is 4-20mA.
For example:TS-U-R
The duct temperature transmitter signal out is 0-10V.
InstallationMount the temperature sensor on a flat interior wall of the room to be controlled. Do avoid obstructions such as shelves, curtains and recesses. Do not place near heat sources, draft channels. Do not expose to direct sunlight.
· When installing the unit, fix the base plate first, connect the electrical connections then hook on the cover and secure it.
· The end of the conduit at the sensor must be sealed to prevent false measurements due to draughts through the conduit.
· Connect the wires according to the wiring diagram to the measuring circuit in the cover:
o If the transmitter signal out is 0-10V,its need three terminal connections,DC24V,Ground and signal out.
o If the transmitter signal out is 4-20mA,its need two terminal connections,DC24V,Ground and signal out.
o The connection signal cable should be shield wires.
Technical SpecificationPower suply | Option voltage | VDC18V---VDC30V |
Power Cunsumption | Max 2 VA | |
Signal outputs | -U type | 0-10VDC |
-I type | 4-20mA | |
accuracy | 0.5% | |
Temperature range | -30-----70°C | |
Sensing elements | Platinum-Film: Range Accuracy | PT, 0.3851ohm/k -30----70°C ±0.3k |
Connection | Connection Terminals | 2.5 mm2 |
Environment | OperationClimatic ConditionsTemperatureHumidity | To IEC 721-3-3class 3 K5-4070°C<95% r.h. |
Transport & StorageClimatic ConditionsTemperatureHumidityMechanical Conditions | To IEC 721-3-2 and IEC 721-3-1class 3 K3 and class 1 K3-4080°C<95% r.h.class 2M2 | |
Standards | conform according to EMC Standard 89/336/EECEMEI Standard 73/23/EEC | EN 61 000-6-1/ EN 61 000-6-3 |
Automatic electrical controls for household and similar use Special requirement on temperature dependent controls | EN 60 730 1 EN 60 730 2 - 9 | |
Pollution Class | Normal acc. To EN 60 730,RoHS compliant | |
Degree of Protection | IP56 to EN 60 529 | |
Safety Class | III (IEC 60536) | |
Housing Materials | Cover & Mounting Plate | Fire proof ABS plastic |
General | Dimensions [mm] | Cover: 42 x 112 x 88 (H x W x D) |
Weight (including package) | 135g |
Room/Indoor Temperature Transmitter
