RS-1000 Series

Liquid Leak Sensor

This sensor is versatile and cost effective. Optical detection allows virtually all liquids to be detected quickly. No adjustments are required, minimizing the risk of error.

Specification Charts:
Product Operation Manuals:

RS-1000 Standalone

NPN Transistor Open collector – Internal Amplifier.

  • Fail Safe Design – Output current is conducted in normal dry conditions and will turn off in the presence of liquid.
  • This liquid leak detector is suitable for the integrated monitoring and also individual monitor.
  • This model can operate the load directly with its own output, without the RS-1000C Controller.
RS-1000 SERIES STANDALONE DETECTION UNIT SPECIFICATION
RS-1000FA RS-1000PA RS-1000FAP RS-1000PAP
Supply Voltage 5 - 24 VDC±5%
Power Consumption 20mA below
Indication of LED Red : Leakge, Green : Normal
Ambient Temperature -10 to 60 deg C (14 to 140 deg F)
Output NPN Transistor Open Collector 50mA max, 2 opposite signals (Leakage - ON and Normal - ON)
Material Case PFA PP (Polypropylene) PFA PP (Polypropylene)
Cable FEP HT-PVC FEP HT-PVC
LED Lamp Epoxy (Embedded in the case)
Waterproofing Sealed (Silicon Stuffed)
Weight Approx. 55g
Absorbent Paper Required Not Required
Selectable Bracket P/N-6417 : Stainless Steel 301 P/N-6418 : PVC, 3mm Diameter Screw Holes P/N-6419 : PVC, 4mm Diameter Screw Holes P/N-6416 : Stainless Steel 301 P/N-6420B : PVC, 4mm Diameter Screw Holes

RS-1000 Detection Unit

Controller & Sensor – Available for Many Detected Points

  • The unique effects of optical method enable reliable detection of small leaks and viscous liquids.
  • Relay contact Output signal makes it easy to construct the interlock function.
  • Recommend RS-1000C and RS-1000 to customers particularly in case that there are many detected points.
RS-1000 SERIES DETECTION UNIT SPECIFICATION
RS-1000F RS-1000P RS-1000FP RS-1000PP
Supply Voltage 5 VDC±5%
Power Consumption 20mA below
Indication of LED Red : Leakge, Green : Normal
Ambient Temperature -10 to 60 deg C (14 to 140 deg F)
Connection with Control Unit All Detection Unit must be used with RS-1000C or RS-1000CA Control Unit
Material Case PFA PP (Polypropylene) PFA PP (Polypropylene)
Cable FEP HT-PVC FEP HT-PVC
LED Lamp Epoxy (Embedded in the case)
Waterproofing Sealed (Silicon Stuffed)
Weight Approx. 55g
Absorbent Paper Required Not Required
Selectable Bracket P/N-6417 : Stainless Steel 301, P/N-6418 : PVC, 3mm Diameter Screw Holes, P/N-6419 : PVC, 4mm Diameter Screw Holes P/N-6416 : Stainless Steel 301 P/N-6420B : PVC, 4mm Diameter Screw Holes

RS-1000 Control Unit

Controller & Sensor – Available for Many Detected Points

  • The unique effects of optical method enable reliable detection of small leaks and viscous liquids.
  • Relay contact Output signal makes it easy to construct the interlock function.
  • Recommend RS-1000C and RS-1000 to customers particularly in case that there are many detected points.
RS-1000 Series Control Unit Specification
RS-1000C RS-1000CA
Input Voltage 24 VDC±10%
Power Consumption 150mA below 200mA below
Light of Leak Indicator (Red) On: Leakage , Off: Normal
Relay Contact Output NO contact x1 pole NO contact x8 poles, independent
Ambient Temperature -10 to 60 deg C (14 to 140 deg F)
Capacity of Relay Contact (Max) 24 VDC,1A (Resistance load)
Case Material ABS polymer
Weight Approx. 90g Approx. 300g

RS-1500 Standalone

PNP Output Configuration Type

  • PNP Output Configuration Type.
  • This liquid leak detector is suitable for the integrated monitoring and also individual monitor.
  • This model operate the load directly with its own output, without the Controller.
RS-1500 SERIES STANDALONE DETECTION UNIT SPECIFICATION
RS-1500FA RS-1500PA RS-1500FAP RS-1500PAP
Supply Voltage 24 VDC±5%
Power Consumption 20mA below
Indication of LED Red : Leakge, Green : Normal
Ambient Temperature -10 to 60 deg C (14 to 140 deg F)
Output PNP Transistor Open Collector 50mA max, 1 signal (Normal - ON)
Material Case PFA PP (Polypropylene) PFA PP (Polypropylene)
Cable FEP HT-PVC FEP HT-PVC
LED Lamp Epoxy (Embedded in the case)
Waterproofing Sealed (Silicon Stuffed)
Weight Approx. 55g
Absorbent Paper Required Not Required
Selectable Bracket P/N-6417 : Stainless Steel 301 P/N-6418 : PVC, 3mm Diameter Screw Holes P/N-6419 : PVC, 4mm Diameter Screw Holes P/N-6416 : Stainless Steel 301 P/N-6420B : PVC, 4mm Diameter Screw Holes

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