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Specifications
Pressure range:
0Kpa~6.8647bar
Mfr. Part #:
TPS20-G25F8-00
Key Attributes
Model Number:
TPS20-G25F8-00
Product Description
G-67 TPS20 Series Non-indicating Pressure Transmitters
The TPS20 Series Non-indicating Pressure Transmitters offer excellent corrosion resistance with a stainless steel housing and high accuracy of 0.3% F.S. Designed for versatility, they feature various connection methods, including head type, DIN connector type, and connector cable type. User-friendly functions such as built-in zero-point and span adjustment are available for the head type. These transmitters are suitable for measuring liquid, gas, and oil, excluding corrosive environments for the stainless steel type 316. They are designed for industrial applications requiring reliable pressure measurement.
Product Attributes
- Brand: TPS20 Series
- Material: Stainless steel housing (type 316 for sealing, diaphragm, connection), Fluoro rubber (O-ring)
- Certifications: Approval
- Protection Circuit: Reverse polarity protection circuit
- Case Structure: Drip-proof structure
Technical Specifications
| Specification | Details |
|---|---|
| Product Type | Non-indicating Pressure Transmitter |
| Model Series | TPS20 |
| Pressure Type | Gauge pressure, Absolute pressure, Compound pressure |
| Rated Pressure Range | 0 to 0.2 to 350kgf/cm (Gauge pressure) 0 to 1.0 to 35kgf/cm (Absolute pressure) -760mmHg to 0 to 35kgf/cm (Compound pressure) |
| Max. Pressure Range | 300% of max. span |
| Measured Materials | Liquid, gas, oil (except corrosive environment of stainless steel type 316) |
| Power Supply | 15-35VDC |
| Permissible Voltage Range | 90 to 110% of rated voltage |
| Current Consumption | Max. 50mA |
| Response Time | Max. 100ms |
| Current Output | DC4-20mA |
| Linearity | 0.3% F.S. (-10 to 50), 0.5% F.S. (50 to 70) |
| Hysteresis | 0.3% F.S. |
| Temp. Zero Shift | 0.03% F.S. |
| Temp. Span Shift | 0.03% F.S. (at 25) |
| Load Resistance | Max. 600 |
| Insulation Resistance | Over 100M (at 500VDC megger) |
| Dielectric Strength | 500VAC 50/60Hz for 1 minute |
| Vibration | 1.5mm amplitude at frequency of 10 to 55Hz (for 1 min) in each X, Y, Z direction for 2 hours |
| Shock | 95m/s |
| Tightening Torque | Industrial plug over 5N |
| Pressure Port | G3/8 (standard), R3/8, R1/2 |
| Ambient Temperature | -10 to 70 (operation), -10 to 70 (storage) |
| Ambient Humidity | 5 to 95% RH (operation), 5 to 95% RH (storage) |
| Weight | Approx. 350g (approx. 320g for unit only, head type) |
| Connection Types | Head type, DIN connector type, Connector cable type |
| Connection Cable Models (Sold Separately) | CID3-2, CID3-5, CLD3-2, CLD3-5 |
| Environmental Conditions | Indoor/Outdoor (within rated conditions), Altitude max. 2,000 m, Pollution Degree 2, Installation Category II |
Connection Diagrams
Head type
DIN connector type
Connector cable type
Connection Cable Dimensions
CLD3-2 / CLD3-5
| Model | L (m) | Material |
|---|---|---|
| CLD3-2 | 2 | PVC |
| CLD3-5 | 5 | PVC |
CID3-2 / CID3-5
| Model | L (m) | Material |
|---|---|---|
| CID3-2 | 2 | PVC |
| CID3-5 | 5 | PVC |
Wiring Information
| Connection Type | Pin | Function |
|---|---|---|
| Head type | + | +V (15-35VDC) |
| - | GND | |
| + | Output (DC4-20mA) | |
| - | Load (600) | |
| DIN connector type | 1 | + |
| 2 | - | |
| 4 | F.G. (Frame Ground) | |
| Connector cable type | + | +V (15-35VDC) |
| - | GND |
Note: In case of head type, remove the top cover.
Troubleshooting
- No outputs: Check power supply, polarity (+, -) when wiring, and connection part.
- Abnormally fluctuating output: Check power supply, supplied pressure, and pressure line.
- Out of zero point output value: Check power supply, load resistive value of current output type for a receiver (over 600), measuring point and transmission distance. Ensure line resistance is below 600.
Cautions during Use
- Follow instructions in 'Safety Considerations' in the instruction manual.
- 15-35VDC power supply should be insulated and limited voltage/current or Class 2, SELV power supply device.
- When installing the unit on a pipeline, use the hexagon part of connections, not the unit itself, with a pipe wrench.
- Do not use the unit with strong vibrations.
- Store the unit in a place without moisture, dust, and vibration.
- This product does not require repair as it has no drive part at the sensing part.
- For maintenance (once a year): Check for broken status of the outside, pressure slot cleanliness, and corrosion state. Short each terminal and check insulation resistance between the case and power.
- When removing a sensor for maintenance, replace the O-ring and ensure the diaphragm part is not damaged.
- Install a switch or circuit breaker for supplying or cutting off power nearby for convenient control.
- The unit cannot be repaired due to its disassembled structure.
- The unit is fixed with bolts and nuts on both sides of the case. Do not apply excessive load (approx. 300kg/cm), as it may cause damage.
2411220112_Autonics-TPS20-G25F8-00_C6560455.pdf
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