Overview
The TL5125 pressure switch/pressure controller is suitable for
measuring the pressure of non explosive fluid media and performing
positional (one position or two position) control.
A pressure control instrument that uses elastic elements to drive
micro switches. It has the characteristics of reasonable structure,
accurate action, reliable use, high frequency of opening and
closing, good vibration resistance, and large contact capacity.
According to the different types of objects being tested
(controlled), various types are made, including pressure indicators
and non pressure indicators (both ordinary and
corrosion-resistant). There is a device that can adjust the
switching difference to adjust the upper and lower switching values
of the measured (controlled) medium to the appropriate control
pressure range.
In addition, there are signal indicator lights to enable the
control circuit to emit light signals when disconnected or
connected.
Main Technical Performance
| Setting value error | ±1.5%(After calibration) |
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| Repeatability error | 1.5% |
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| Indication error | ±4% |
|---|
| Control mode | One position control - normally closed or normally open |
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| Two position control - normally closed and normally open |
| Setpoint adjustment range (upper limit of pressure range) | No indication value:15~100% |
|---|
| There is an indication value:20~75% |
| Switching difference (upper limit of pressure range) | One position (fixed): not more than 10% |
|---|
| Two position (adjustable):10~30% |
| Contact capacity | AC 380V 2AorDC 220V 3A |
|---|
| Signal indicator light working power supply | AC 380Vor220V |
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| Dielectric Strength | 50Hz sine AC 2000V for one minute |
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| Usage environment | -25~70℃,Relative humidity not exceeding 90% |
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| Temperature influence | Not exceeding 0.8%/10 ℃ (with a temperature deviation of 20 ± 5 ℃) |
|---|
| Weight | 1kg |
|---|
Type and pressure range
| Type | External thread of joint | Order Code Catalog | Ordering Code Catalog (with indication) |
|---|
| 0～0.6 | M20*1.5 | TL5125.00-117051 | TL5125.06-117051 |
| 0～1 | M20*1.5 | TL5125.00-119051 | TL5125.06-119051 |
| 0～1.6 | M20*1.5 | TL5125.00-121051 | TL5125.06-121051 |
| 0～2.5 | M20*1.5 | TL5125.00-123051 | TL5125.06-123051 |
| 0～4 | M20*1.5 | TL5125.00-125051 | TL5125.06-125051 |
| 0～6 | M20*1.5 | TL5125.00-126051 | TL5125.06-126051 |
| 0～10 | M20*1.5 | TL5125.00-127051 | TL5125.06-127051 |
| 0～16 | M20*1.5 | TL5125.00-128051 | TL5125.06-128051 |
| 0～25 | M20*1.5 | TL5125.00-129051 | TL5125.06-129051 |
| 0～40 | M20*1.5 | TL5125.00-130051 | TL5125.06-130051 |
| 0～60 | M20*1.5 | TL5125.00-131051 | TL5125.06-131051 |
