Failsafe Design Liquid Leak Sensor
For the advanced performance is added to Standard Liquid Leak Sensor, RS-2000 series has self diagnostic function for alarming the electric failure or wiring error by short circuit or cut circuit, as realizing ‘Failsafe’ property to the system.
RS-2000 Series
・RS-2000 detects liquid leak, also breaking of wire and short circuit. Then alarm.
・RS-2000 can provide superior safety system than RS-1000 by this diagnostic function.
Specification
RS-2000 Series Detection Unit
| RS-2000F | RS-2000P | RS-2000FP | RS-2000PP | ||
|---|---|---|---|---|---|
| Supply Voltage | 5 DCV ±5% | ||||
| Power Consumption | 20mA max | ||||
| Indication of LED | Red: Leakage , Green: Normal , Off: Power Failure | ||||
| Ambient Temperature | -10～60 deg C (14～140 deg F) | ||||
| Connection with Control Unit |
All Detection Unit must be used with RS-2000C or RS-2000CA Control Unit | ||||
| Material | Case | PFA | PP | PFA | PP |
| Cable | FEP | HT-PVC | FEP | HT-PVC | |
| LED LAMP |
Epoxy (embedded) |
Epoxy (embedded) |
|||
| Water Proof | Sealed Silicon Stuffed |
Sealed Silicon Stuffed |
|||
| Weight | Appx,50g | Appx,50g | |||
| Absorbent Paper | Required | Not Required | |||
| Selectable Bracket | P/N-6417, P/N-6418, P/N-6419 | P/N-6416, P/N-6420B | |||
RS-2000 Series Control Unit
| RS-2000C | RS-2000CA | ||
|---|---|---|---|
| Input Voltage | 24 VDC ± 10% | ||
| Power Consumption | 100mA below | 200mA below | |
| Alarm Indication | LED for Leakage | Red: Leakage, Failure Off: Normal, Power Outage |
|
| LED for Failure | Red: Failure Off: Normal |
||
| Discrimination Detection | Yes | ||
| Ambient Temp. | -10～60 deg C (4 ～ 140 deg. F) | ||
| Number of Input for Detection Unit | 1 | 8 | |
| Max Detection Unit per Input | 1 | ||
| Relay Contact Outputs | Numbers | 1 | 9 (8 for Leakage, 1 for Failure) |
| Capacity | 24VDC 1A max(resistance load) | ||
| Status | Normal: Closed Leakage/Failure Alarm: Open Power Outage: Open |
||
| Case Material | ABS Polymer | ||
| Weight | 100g | 330g | |