Shinko Technos for temperature and humidity control
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SSR
SA-400

Features

-Slimline

-Both DIN rail and panel mountable

-Easily viewable LED display

-Wide range of input voltages (5 to 24V DC)

-Terminal cover included

-Rated current
: 20A, 40A
SA-400_photo


Slimline
Heat sink and main unit incorporated into one

External dimensions (Scale: mm)
    
SA-420-Z SA-440-Z
SA-420-Z_External_dimensions_1 SA-440-Z_External dimension
SA-420-Z, SA-440-Z
SA-400_External_dimensions_2

Both DIN rail and panel mountable
DIN rail mounting Panel mounting
SA-400_DIN_rail SA-400_Panel_mounting
Up to 10 units can be mounted close together.

Easy viewing by LED display
Indicator can be easily checked.
SA-420-Z_Action_indicator

Wide range of input voltages (5 to 24V DC)

Terminal cover included
Easy to use and maintain

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Specifications

Control system
Control system Zero-cross

Rating
Rated current 20A, 40A
Rated input voltage 5 to 24V DC
Input current consumption 7mA or less (at 25)
Rated load voltage 100 to 240V AC
Surge ON current tolerance 220A (SA-420-Z)
440A (SA-440-Z)
Applicable load Resistive load
Operating time 1/2 cycle of the load current + 1ms or less
Restoration time 1/2 cycle of the load current + 1ms or less
Output ON voltage drop 1.6V (RMS) or less (when applying max. load)
Leak current 10mA or less, at 200V AC

General structure
Mounting Both DIN rail and panel mountable

Insulation, Dielectric strength
Insulation resistance 100M or more, at 500V DC
Between Input/Load terminals, Between terminals - Heat sink
Dielectric strength 3000V AC for 1 minute
Between Input/Load terminals, Between terminals - Heat sink

Others
Storage temperature -20 to 60 (No icing, non-condensing)
Operating temperature -10 to 50 (No icing, non-condensing)

Load current and ambient temperature characteristics:
SA-420-Z
SA-420-Z_Load_current and ambient temperature characteristics
SA-440-Z
SA-440-Z_Load_current and ambient temperature characteristics


Operating humidity 45 to 85%RH
Weight 280g (SA-420-Z)
380g (SA-440-Z)


Products
Temperature & Programmable Controllers
Signal
Conditioners
System Products,
Comm. Converters
Indicators
Recorders,
Data Loggers

Portable, Other
Input Devices
Output Devices


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