| PSA Series General Specifications |
| Pressure type |
Gauge pressure |
| Negative pressure |
Standard pressure |
Compound pressure |
| Model |
NPN open collector output |
PSA-V01
PSB-V01
PSB-V01C |
PSA-01
PSB-01
PSB-01C |
PSA-1
PSB-1
PSB-1C |
PSA-C01
PSB-C01
PSB-C01C |
| PNP open collector output |
PSA-V01P
PSB-V01P
PSB-V01CP |
PSA-01P
PSB-01P
PSB-01CP |
PSA-1P
PSB-1P
PSB-1CP |
PSA-C01P
PSB-C01P
PSB-C01CP |
| Rated pressure range |
0.0 to -101.3kPa |
0.0 to 100.0kPa |
0 to 1,000kPa |
-100.0 to 100.0kPa |
| Display pressure range |
5.0 to -101.3kPa |
-5.0 to 110.0kPa |
-50 to 1,100kPa |
-101.2 to 110.0kPa |
| Max. pressure range |
2 times of rated pressure |
2 times of rated pressure |
1.5 times of rated pressure |
2 times of rated pressure |
| Applied fluid |
Air, Non-corrosive gas |
| Power supply |
12-24VDC ±10%(Ripple P-P : Max. 10%) |
| Current consumption |
Max. 50mA |
| Control output |
NPN or PNP open collector output:
Load voltage: Max. 30VDC
Load current: Max. 100mA
Residual voltage - NPN: Max. 1V
Residual voltage - PNP: Max. 2V |
| Hysteresis*2 |
1digit fixed(2digits for psi unit) |
2digit fixed |
| Repeat error |
±0.2% F.S. ±1digit |
±0.2% F.S. ±2digit |
| Response time |
Selectable 2.5ms, 5ms, 100ms, 500ms |
| Short circuit protection |
Built-in |
| Analog output |
Output voltage: 1-5VDC ±2% F.S.
Zero-point: Within 1VDC ±2% F.S.
Span: Within 4VDC ±2% F.S.
Linear: Within ±2% F.S.
Resolution: Approx. 1/200
Output impedance: 1k |
| Display digit |
3½digit |
| Display method |
7 segment LED Display |
| Min. display interval |
1digit(psi unit: 2 digits are fixed) |
2digits |
| Pressure unit |
kPa, kgf/cm², bar, psi, mmHg, mmH 2 O, inHg |
kPa, kgf/cm², bar, psi |
kPa, kgf/cm², bar, psi, mmHg, mmH 2 O, inHg |
| Display accuracy |
0 to 50: Max. ±1% F.S., -10 to 0 : Max. ±2% F.S. |
| Environment |
Ambient temperature |
-10 to 50°C, storage : -20 to 60°C |
| Ambient humidity |
35 to 95%RH, storage: 35 to 95%RH |
| Vibration |
1.5mm amplitude at frequency of 10 to 55Hz(for 1 min.) in each of X, Y, Z directions for 2 hours |
| Protection |
IP40(IEC specification) |
| Material |
PSA: Front case: PC, Rear case: PC(Insert glass), Pressure port: die-cast(Zn)
PSB: Case, Pressure port: PA
PSB-C: Case, Pressure port, Cover: IXEF |
| Cable |
Cable integrated type |
ø4, 5-wire, Length : 2m
(AWG24, Core diameter: 0.08mm, Number of cores: 40, Insulation out diameter: ø1mm) |
| Connector type |
5-wire, Length : 3m(AWG24, Insulation out diameter : ø1mm) |
| Approval |
CE |
| Unit Weight |
PSA: Approx. 120g
PSB: Approx. 70g
PSB-C: Approx. 80g |
*2: In hysteresis output mode, detection difference is variable.
*F.S.: Rated pressure.
*There may be ±1digit error in hysteresis by pressure unit calculation error.
*The specification of pressure port is marked on the upper part of the case. Pressure ports are distinguished by the colors, silver [Rc(PT)1/8] or black [NPT1/8].
*Environment resistance is rated at no freezing or condensation. |