Low Cost, Low Profile, Compact Modules                            

      Coating and Pop-Up screws - Terminal Block type Isolated Signal
Conditioners of " ZL53 " series with every advantage of  ZL53 series
wholly packaged in IEC-Concord size.
Ultra-compact IEC-concord size
ZL53   series is designed so very compactly as to comply with IEC-concord size for circuit breakers
(single-width). Installation panels can be standardized, and installation of instruments to the panel can
easily be achieved.
Humid-Resistant Coating as standard specification
The coating has many merits not only of being firmly resistant to accidental exposure to corrosive
gasses or soot, but of contributing to the assurance for the long-term stability.
*Any corrosion, breakage or migration due to humid-absorption are prevented by keeping the PCB and
the components away from direct contact with the atmosphere.
*Deterioration of isolation can be avoided owing to elimination of naked living parts in circuits.
*By equalizing partial heating, deterioration or wear tear of components due to temperature-rise can
be lessened.
The ZL53 series instruments are coated with the reputed material named "HumiSeal 1A27". The
Signal Conditioners designed with the top priority given to the "Durability".
International Safety Standard Compatible
ZL53   series Signal Conditioners carry CE marking to be qualified for exportation.