LEVEL SWITCH PARKER JRS-D JRS Series JRS-D (Two detection ball)
Features
- Detection balls and detection `rods are completely enclosed and thus the products are not affected by pressure, vacuum ,or gases.
- The lead switch is enclosed in a glass tube containing inert gas and thus the product operate safely in combustible gases.
- When the detection ball moves up and down due to buoyancy,the lead switches fixed to the upper /tower limit contact point positions are sensed
- Can be used for simultaneous control of water supply drainage or alarms for water shortage/full water by additionally installing electrode type level switches (2 1F-G)
- In particular,types with the control unit not built in the products can be used in regions with the ricsk of explosion or cases where the location of detection is far away from the location of control by installing the power supply part and separately.
- Depending on connections, either N.or N.0 can be used or both be used.
Specification :LEVEL SWITCH PARKER JRS-D
- Power supply/voltage : AC110V,AC220V/50/60Hz
- Voltage fluctuation range : +10%
- Power consumption : 2VA
- Contact point capacity : AC250V 3A
- Internal pressure : 7kgf/cm2
- Insulation resistance : At least 100 DC 500V MEGA
- Life : Electric : at least 500,000 times/Mechanical : at least 5.000,000 times
- Workable temperature : 0-80″ (Non Condencing)
