Location -> Products -> Pressure -> pressrue switch -> Normal Pressure Switch
Type：CX-PS-K-SP explosion-proof pressure switch
Illustrate：Explosion-proof pressure switch's sensing elements consist of diaphragm, bellows, piston and spring.Common type product is suitable for gas, liquid or vapor applications (that is non-corrosive for sensing elements), which will realize automatically control pressure.
CX-PS-K-SP Explosion-proof pressure switch
Brief Introduction
1.Consist of diaphragm, bellows, piston and spring.
2.Special suitable for gas, liquid or vapor applications (that is non-corrosive for sensing elements), which will realize automatically control pressure.
3.Mark with ExedllCT6.It is suitable for gas, liquid or vapor applications (that is non-corrosive for sensor elements) for llA\llB\llC classification with explosive gas mixture of T1 - T6 group.In this case ,KSP Explosion-proof pressure switch will realize automatically control pressure.
4.The adjustable range of set value is from -0.1 to 40 Mpa.Working pressure is 1.5 times of the range
Main features
Main Parameters
| Common type | Explosion-proof Type | |
| Working viscosity | ≦10-³m²/s | ≤10-³m²/s |
| Switching elements | Micro Switch | Micro Switch |
| Explosion-proof rating | / | Exed IIC T6 |
| Housing Protection Degree | IP65 | IP65 |
| Ambient temperature | 5F to -67F | 5F to -67F |
| Ambient temperature | 5%-95% | 5%-95% |
| Lifelong | 105times circle | 105times circle |
| Vibration resistance | Max.2g | Max.2g |
| Rated load | Vmax=380V Zmax=5A | Vmax=380V Zmax=5A |
| Refolding error | <=1.0% | <=1.0% |
Range Parameters
| Range code | Range | Switching value | Switching frequency | Sensor material |
| KK06 | 0—6MPa | 0.2KPa | 10 times per minute | Buna-N |
| KK25 | 0—25MPa | 0.5KPa | ||
| KM016 | 0.006—0.16MPa | 0.004MPa | 20 times per minute | 316L |
| KM100 | 0.02—1.0MPa | 0.025MPa | 20 times per minute | 316L |
| KM250 | 0.05—2.5MPa | 0.25MPa | 20 times per minute | 316L |
| KM600 | 0.3—6MPa | 0.3MPa | 20 times per minute | 316L |
| KG10 | 1—10MPa | 0.3MPa | 20 times per minute | 316L |
| KG16 | 1—16MPa | 0.35MPa | 20 times per minute | 316L |
| KG25 | 2—25MPa | 0.5MPa | 20 times per minute | 316L |
| KG40 | 2—40MPa | 1.5MPa | 20 times per minute | 316L |
Pressure Port Parameters
| M20*1.5(F/M) |
G1/2 (F/M) |
G1/4 (F/M) |
1/4"NPT (F/M) |
1/2"NPT (F/M) |
3/4"NPT (F/M) |
2"NPT(F) 1/4"NPT(F)flat |
||
| Material and Code for Pressure Port | Carbon steel |
C1L/ C1L1 |
C2L/ C2L1 |
C3L/ C3L1 |
C4L/ C4L1 |
C5L/ C5L1 |
CL6/ C6L1 |
/ |
| 304SS |
S1L/ S1L1 |
S2L/ S2L1 |
S3L/ S3L1 |
S4L/ S4L1 |
S5L/ S5L1 |
S6L/ S6L1 |
S8L/ S8L1 |
|
| 316SS |
S1S/ S1L1 |
S2S/ S2S1 |
S3S/ S3S1 |
S4S/ S4S1 |
S5S/ S5S1 |
S6S/ S6S1 |
S8S/ S8SL1 |
|
| 316SS |
S1SL/ S1SL1 |
S2SL/S2SL1 |
S3SL/ S3SL1 |
S4SL/ S4SL1 |
S5SL/ S5SL1 |
S6SL/ S6SL1 |
S8SL/ S8SL1 |
|
Electrical Connection Parameters
|
Electrical Connection |
M18*1.5 (F/M) |
M20*1.5 (F.M) |
G1/2 (F/M) |
G1/4 (F/M) |
1/4"NPT (F/M) |
1/2"NPT (F/M) |
3/4"NPT (F/M) |
|
Electrical Connection Code |
E0S/ E0S1 |
E1S/ E1S1 |
E2S/ E2S1 |
E3S/ E3S1 |
E4S/ E4S1 |
E5S/ E5S1 |
E6S/ E6S1 |
Last：CX-PS-SC differential pressure .. Next：Without the
