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Industrial Automation

Industrial Automation

61F-WL

Water Leak Detector

61F-WL

Set Sensitivity Freely to Suit the Liquid to Detect

Ratings

61F-WL-CP[]-NRA
Supply voltage/frequency 100 VAC - 240 VAC 50/60 Hz
Operating voltage range 85% to 110% of rated voltage
Operating frequency range ±5 Hz of the rated frequency
Power consumption 3.2 VA max.
Contact ratings 3 A at 250 VAC (Resistive load (cosφ = 1))
1 A at 250 VAC (Inductive load (cosφ = 0.4))
Minimum applicable load 5 VDC, 1 mA (reference value)
Ambient temperature -10 to +55°C
Ambient humidity 25 to 85% RH
Ambient storage temperature -10 to +55°C
Ambient storage humidity 25 to 85% RH
Weight Approx. 100 g
Accessories PFC-N8

Characteristics

61F-WL-CP[]-NRA
Operation resistance Variable (0 to 50 kΩ)
Operation resistance error Scale 0: 0 to 10 kΩ *1
Scale 50: 50 ±10 kΩ
Release resistance Operation resistance + 50 kΩ or less
Interelectrode voltage 5 VAC
Response time Operate: 80 ms max.
Release: 160 ms max.
Startup lock time 3 s after turning on the power supply (The LED blinks during the startup lock time)
Insulation resistance *2 100 MΩ min. (at 500 VDC)
Dielectric strength *2 2000 VAC, 50/60 Hz for 1 min.
Life expectancy Electrical: 100,000 operations min.
Mechanical: 5,000,000 operations min.
Approved standards UL61010-1, CAN/CSA C22.2 No.61010-1
CE, RCM
EN61010-1, EN61326-1
Industrial electromagnetic environment

*1. The Detector may not operate around the setting value of “0”. Adjust the sensitivity depending on the actual application.
*2. The insulation resistance and dielectric strength indicate values between power terminals and Electrode terminals,
      between power terminals and contact terminals, and between Electrode terminals and contact terminals. Refer to
      Safety Precautions on Data Sheet.