model | P-OR12 | P-OR18 | P-OR30 | Shape | Shield Type | Non Shield Type | Shield Type | Non Shield Type | Shield Type | Non Shield Type | | | | | | | Dimension diagram (unit : mm) | | | | | | | 출력형태 | 2DN 2DP | 4DN 4DP | 5DN 5DP | 8DN 8DP | 10DN 10DP | 15DN 15DP | Detecting distance (mm) | 2 | 4 | 5 | 8 | 10 | 15 | Standard detecting object | 12×12×1
| 12×12×1 | 18×18×1 | 25×25×1 | 30×30×1 | 45×45×1 | Setting distance | 0~1.4
| 0~2.8 | 0~3.5 | 0~5.6 | 0~7.0 | 0~10.5 | Response frequency (Hz)
| 800 | 400 | 350 | 200 | 250 | 100 | Power voltage
| DC10~30V | Remaining voltage
| 1.5V below | Using current
| 10mA below(DC12V에서 무부하시-When No load at DC12V) | Leakage current
| 0.5mA below | Control current
| 200mA(저항성 부하-Resistant load), 100MA(유도성부하-Inductive load) | Protective circuit | 전원 역 접속보호, 서어지 보호회로 내장 (Contact protection for inverse current, including of surge protection circuit) | Differential distance
| 검출거리의 10% 以下-below 10% of Detecting distance | Temperature declination
| ±10% | Ambient temperature and humidity
| -10~55℃, 45~85%RH | Withstand vibration | f=55HZ, 진폭 1mm(X,Y,Z 각 방향 2시간) - Amplitude 1mm(X,Y,Z each Direction 2hour) | Withstand voltage
| AC1500V 60HZ 1분간(1minute) | Withstand impact
| 50G 11ms(X,Y,Z 각 방향 3회 - X,Y,Z each Direction 3Times) | Withstand insulation
| 50MΩ 以下(절연저항계 DC500V용 기준 - Standard DC500V for Insulation resistance) | Protection level
| IP67 | | | | | | 1. Principle | | | High-frequency oscillator type proximity sensor has detecting coil within detect face. If metal object is near or | | | exist around this coil, inductance loss of detect coil is occur by flowing inductive current through access | | | metal object due to electric inductive activity. By detecting this, output signal is generated. Metal object | | | is suitable for detect object.) | | | 2. Operating explanation | | | After electric power supplied, vibration breadth of oscillating voltage oscillated at oscillation circuit goes up as | | | its regular frequency then electrical magnetic field generated at detecting coil. | | | After this, in case of metal approached then vibrating breadth of oscillating voltage goes down as inductive | | | current of the metal increased and it’s near 0 voltage when it’s completely detected. | | | Operating output part through output circuit amplified at amplification circuit detecting vibrating breadth of | | | micro current therapy. | | | |