TT-08 - Signal Conditioner
Signal conditioning is a transmission method of conveying information using a continuous input signal which varies in amplitude,
phase, or some other property into a usable output signal that is proportional to the input.
The TT-08 signal conditioner is a din-rail mounted device that senses a physical parameter such as pressure or temperature and generates
an output proportional to the measured variable in the standard range, 4-20 mA or 0-10Vdc.
TT-08 signal conditioners are ideal for use on systems having a full-scale range of 10mV, 20mV, or 30mV with minimal tare weight values.
Typical applications would be a single force (load cell), pressure transducer or a platform scale.
An integral 9-position terminal strip provides connections for the supply voltage, transducer wiring, and analog output.
The input signal range selection is accomplished with a 2-position dipswitch.
The output signal (4-20 mA or 0-10Vdc) selection is performed by TIS moving one or more jumpers to the customers specified output.
*Regularity Compliance: EN50082-2, EN55011, EN61000
Features
| Standard | Option | |
| Zero and Full scale via trim-pots |  |
|
| DIN Rail "snap track" mounting | |
|
| Adjustable analog output filter | |
|
| Thermal stability | |
|
| 4-20mA or 0-10Vdc selectable output | |
Specifications
| Description | Specification |
| Power Supply | 24 VDC ±15% |
| Load Cell Excitation |
10 Vdc |
| Load Current | 200 mA (max 4 load cells x 350 Ohm) |
| Power Consumption |
5 W |
| Input Signal | Selectable, 10 mV, 20 mV, 30 mV |
| Analog Output | 0-10 VDC bipolar, 4-20 mA |
| Zero Adjustment | 20-turn trim-pot (-7%/+3% FS) |
| Span Adjustment | 20-turn trim-pot (±5% of FS) |
| Linearity | ±0.02% of full scale |
| Analog Filter | Adjustable, 270° turn trim-pot |
| Operating Temp. Range |
+14 to +104°F (-10 to +40°C) |
| Storage Temp. Range |
-4 to +122° F (-20 to +50°C) |
| Thermal Stability | 20 ppm/°C |
| Relative Humidity | 85% non-condensing |
| Terminal Blocks | pitch 0.196" |
| Response Time | 5 to 250 ms (fixed to 5 ms on output mA) |
| Connection | Screw terminal screw connector 5 mm |
| Width | Height | Depth | |
| Dimensions | 3.0" | 3.5" | 2.5" |
Manual/Downloads
| Name | Format | Link |
| TT-08 Signal Conditioner Manual |  |
|
| TT-08 Specs | |
Accessories/Related
| Type | Name | Description | Link |
| Standard Product | Load Cells | Toledo's line of load cells |  |
| Service | Installation | On-site product installation | |
