Counts various surge occurrences on AC power lines of 100 to 320V at 50Hz/60Hz! AC power surge counter!
The J2S-320C is a surge counter for AC power supplies. - It counts the number of various surges occurring on AC power lines of 100 to 320V at 50Hz/60Hz. - It can count simply by being connected in parallel to the AC power supply. - It supports lightning surge (LFS), power switch surge (PSS), inrush current (SIC), electromagnetic pulse (EMP), and continuous spark surge (SSS). - It counts up when it detects surge voltages from 400V to 10kV. - The counting range is from 0 to 99,999,999. - It is powered by a built-in battery, allowing for flexible installation (the built-in battery can be used for about 5 years). - Impulse resistance is 1.25/50μS: 6kV and 8/20μS: 3kA. - It can be directly fixed with screws or mounted on a DIN rail using the included DIN rail adapter. - The continuity of the AC power can be easily checked with the LED on the top.
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basic information
Model Number: J2S-320C Case Material: Plastic Continuous Operating Voltage: AC100–320V 50Hz/60Hz Target Surge: Induced Lightning (LFS), Surge from Power Switching (PSS), Inrush Current (SIC), Electromagnetic Pulse (EMP), Surge from Continuous Discharge (SSS) Counting Voltage: Counts surge voltages from 400V to 10kV Impulse Resistance: Combination Waveform 1.2/50μs±5%: 6kV 8/20μs±5%: 3kA Electrical Fast Transient: 4.5kV 5/50ns±5% EFT waveform Surge Count Range: 0–99999999 Connection Cable: 2 wires L (black), N (white) Operating Environment: Temperature; -20 to 50℃ Humidity; 35 to 95% (no condensation) Dimensions: 82(W)✕61(H)✕37(D)mm (excluding protrusions) Accessories: DIN Rail Adapter * Surge type identification is not possible. * The counter value cannot be reset.
Price range
P2
Delivery Time
※The delivery date may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
By installing the J2S-320C alone or together with a SEAT-type surge protector on the AC power line where you want to count surges, you can count up the number of various surges. Please connect the white wire of the J2S-320C to the N (Neutral) of the AC power supply and the black wire to the L (Live). If there is a voltage of 100V or more on the AC power line, the green LED on the surface of the J2S-320C will light up.
Detailed information
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It can be directly fixed with screws or mounted on a DIN rail using the included DIN rail adapter.
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Company information
Our company specializes in the sale and system design of a range of products focused on digital surveillance systems and PC-related solutions. Not only do we sell products, but we also provide comprehensive support for optimal solutions for users, and our entire staff is united in our mission to deliver satisfaction, trust, and peace of mind to many customers every day.