Siemens APT
PL1(22mm) Series Indicator, APT
Model: PL1
Key specifications
- Lightness ≥100cd/m²
- Continuous operating endurance ≥30,000h
- Degree of protection IP65
Technical parameters
| Compliance | GB/T 14048.1, GB/T 14048.5, IEC60947-5-1 | |||||||||
| Rated insulation voltage(V) | AC440V, DC250V | |||||||||
| Rated impulse withstand voltage(kV) | 6kV | |||||||||
| Rated value of indicator | Voltage code | 21 | 22 | 23 | 24 | 25 | 26 | 28 | 31 | 32 |
| Voltage(V) | AC/DC 6V | AC/DC 12V | AC/DC 24V | AC/DC 36V | AC/DC 48V | AC/DC 110V | DC 220V | AC 220V | AC 380V | |
| Current(mA) | ≤45mA | ≤45mA | ≤20mA | ≤20mA | ≤20 mA | ≤15 mA | ≤15 mA | ≤20 mA | ≤20 mA | |
| Continuous working endurance | ≥ 30,000 hours | |||||||||
| Insulation resistance | ≥2mΩ | |||||||||
| Ambient temperature | Working temperature -25℃~+70℃ Storage & transport temperature -40℃~+80℃ | |||||||||
| Allowable voltage fluctuation | ±10% below 110V ±20% above 110V | |||||||||
| Light brightness | ≥100cd/m² | |||||||||
| Relative discharge tracking index | CTI≥175 | |||||||||
| Use frequency | 50~60Hz | |||||||||
| Protection class | IP65 | |||||||||
| Vibration frequency | Work normally under the vibration frequency of 2-80Hz and acceleration of 0.7g | |||||||||
| Relative air humidity | ≤98% | |||||||||
| Pollution grade | Grade 3 | |||||||||
| Tightening torque of wiring screw | 0.8~1.2Nm | |||||||||
| Specification of the connecting conductor | Max.1.5mm2, Min.1.0mm2, in the quantity of 2 at most | |||||||||





