


| Parameter | Value |
|---|---|
| Item | Specifications |
| Output | PNP open-collector transistor- Maximum source current: 50 mA- Applied voltage: 30 V DC or less (between output and +V)- Residual voltage: 1.0 V or less (at 50 mA source current), 0.4 V or less (at 16 mA source current) |
| Details | Chemical-resistant |
| Product | Leak Detection Sensor |
| Material | Enclosure: PFA |
| Protection | IP67 (IEC) |
| Part Number | EX-F61-PN |
| Product name | Leak Detection Sensor EX-F70/EX-F60 |
| Response time | 50 ms or less |
| Product Number | EX-F61-PN |
| Sensing object | Agent, such as Sulfuric acid, Hydrochloric acid, Phosphoric acid or Ammonia etc.Note : Highly viscous liquid may not be detected stably.Note : The agents mentioned above are examples. For details, please contact our office.Note : PVC mounting bracket may not be used depending on type or viscosity etc. of the agent. For details, please contact our office. |
| Supply voltage | 12 to 24 V DC ± 10 % Ripple P-P 10 % or less |
| Cable extension | Extension up to total 50 m164.042 ft |
| FAULT indicator | Red LED (lights up when the leak liquid is detected, or the sensor is mounted improperly) |
| Ambient humidity | 35 to 85 % RH, Storage: 35 to 85 % RH |
| Emitting element | Infrared LED (non-modulated) |
| NORMAL indicator | Green LED (lights up when the sensor is mounted properly) |
| Ambient illuminance | Incandescent light: 1,000 ℓx or less at the light-receiving face |
| Ambient temperature | -10 to +60 ℃+14 to +140 ℉(No dew condensation or icing allowed), Storage: -20 to +70 ℃- 4 to +158 ℉Note : Liquid being detected should also be kept within the rated ambient temperature range. |
| Current consumption | 15 mA or less |
| Output:Output operation | In normal state: ON, When leak detected or the sensor is mounted improperly: OFF |
| Output:Short-circuit protection | Incorporated |
Technical specifications and performance data
Installation and operation guide