AC Solid State Relay

Product Details

HGK Series AC Solid State Relay

FEATURES :

●TRIAC output, Zero current turn-off

●INput and output 4000V optically isolated

●LED indicator

●INternal RC snubber.

●Internal varistor (MOV) and RC snubber dual surge absorb protect .

●Zero voltage and random turn-on switching

●100% tested at rated current , CE compliant

●With safety cover, panel mount .

Application :

HGK Series AC Solid State Relays,adapting ignition-proof engineering plastic cover,unique sculpt, origina l architecture, screw thread connection, have the features of hard structure, vibration-proof capability high , input current small convenient to interface with terminals of computer and various digital tele-control circuit . This series are widely used in the fields of petrochemical equipment, foodstuff producing mechanism , packaging machines, textile and plastic mechanisms, tool numerical control, gymnasium equip . Speciality be the same with canker, aquosity request prevent explode scurvines circumstance, and ofte n switch of occasion .

PRECAUTIONS :

●Heatsink should be used when the current is up to 5 Amperes, and heat-conductive silicate should be spreaded between the heatsink and the base.

●When controlling inductive load, the SSR may be damaged by the high transient voltage and surge current added on the output, so some special clamping devices to control voltage, such as zener diode, varistor(MOV).

●When controlling a small current(close to Min. Load current), a dummy load resistance should b e parallelled to reduce the rest higher voltage produced by the leakage current on the outpu t

●To avoid the temperature exceeding the allowance, heatsink efficiency and the mounting positio n should be regarded, suitable space will be left when two or more SSR are mounted .

●The output end must not be used in parallel to enlarge the current, however can be used in series for higher suitable operating voltage.

●The input end can be used either mean when sharing a control power supply.

●Please contact HALON application engineering department for additional information and specific

application questions.