ALE
Features
SAGINOMIYA releases new digital thermostat type ALE.
Max. 4 ON/OFF points during 24 hours model available.
MODBUS communication
Free power supply (85 to 264V.AC)
Forced ON/OFF
Available 0.1℃ pitch display (select 0.1℃ / 0.5℃ / 1℃)
High brightness white backlight LCD display
TNE
• Compact digital temperature controller (48mm×48mm)
for many applications.
• High quality temperature control with platinum and
thermo couple temperature sensor (option).
• Two kinds of output – current output and relay output –
are available.
• Various function such as PID Control, Auto/Manual
Changeover and Lock Function are installed.
• Two points output for High/Low limit alarm.
• Power source voltage: 100 to 240 V.AC 50/60Hz
• Adaptive temperature sensor: Pt100, JPt100
DYS
• Type DYS is dual pressure controls that is integrated
with over pressure protection of the high pressure side
and control of low pressure side of the refrigeration unit.
• Scale plate with significantly clear visibility
• Compact and light weight
SCX
• Application: Chillers, cold chain boxes, heat pump air
conditioner, air conditioning, etc.
• Suitable for refrigeration systems with hot gas defrosting.
• The same products can be used for R22 and R407C.
• With superheat external adjust device.
QCX, RCX
• Application: Commercial refrigerator, freezer,
air conditioner, cold chain box, etc.
• Suitable for refrigeration systems with hot gas defrosting.
• Type QCX … Internal equalizer type
Type RCX … External equalizer type
• The same products can be used for R22 and R407C.
• With superheat external adjust device
FQS
• For use on liquid lines such as water, ethylene glycol, or
any non-corrosive fluid in chillers, pumps, condensers,
boilers, etc.
• With S.P.D.T. contact mechanism.
• Paddle consists of three segments that can be removed
or trimmed for use in 1 to 6″ pipe.
• Drip proof models: Available upon request.
DPR
• Type SPR … Di rec t operated, 2-way valves, designed for
maintaining suitable compressor suction pressure in
refrigeration or air conditioning units.
Fitted in suction line after the evaporator to prevent
compressor overload.
• Type DPR … Fitted in by-pass line between compressor discharge
and suction line in refrigeration or air conditioning
units. (Quantity order only.)
Senses excessive compressor discharge pressure and
releases it through the bypass line to the low pressure
side to protect the compressor from overloading.
Reduces frequency of cut-in and cut-out of high
pressure switch to keep the compressor operating.
A typical advantage is in the heating cycle of heat
pump systems during spring or autumn, or at the
time when filter is clogged with foreign materials.
EPR
• Evaporating pressure regulating valves
• Direct operated, 2-way valves designed for maintaining
suitable evaporating pressure in refrigeration. Fitted at
the evaporator outlet to keep suitable set evaporating
pressure.
SYS
Type SYS is standard model. Reliable performance, and
long life products.
• Applicable for R410A (SYS –C140X0)
• Scale plate with significantly clear visibility
• Compact and light weight
HEV
● Pressure Reducing Valve
Type CRV
• This water valve can be connected directly to a
water conduit.
● Relief Valve
Type WSV and VSV
• This valve being provided with a diaphragm is highly
reliable and the most suitable for the maintenance of
a hot water supply unit. (WSV type)
• This valve is provided with a negative pressure
operating device. If the hot water supply unit or
piping becomes a negative pressure internally, this
device introduces the atmospheric pressure to
prevent the damage of the unit and a reverse flow.
(VSV type)
RPV
• New solenoid valves for refrigerant “High-pressure
R410A standard”
• Various product line up (Body: 21 types, Coil: DIN plug
type, Lead wire type)
• Low power consumption (6W at 50Hz / 4.5W at 60Hz)
REV, UEV
• Type REV: Pilot operated, 2-way, Normally closed valve.
Type UEV: Pilot operated, 2-way, Normally opened valve.
• For non-corrosive refrigerant (liquid or gas) in refrigeration,
cooling, air conditioning systems.
• “Double plunger” construction provides reliable On/Off
action.
• Compact molded coil commonly fits all valve sizes.
• Operates in any position … can be conveniently located in
horizontal or vertical line with coil on top.
• Manual Opening Stem … On Flange connection models,
supplied as standard. On Flare or Solder connection
models, supplied upon request.
WEV
• Pilot operated, 2-way, normally closed valve.
• For water in refrigeration, cooling, air conditioning
systems, and general industrial plant.
• Valves for non-corrosive brine are available. To order,
specify catalog No. with “B”
Example: WEV–1504GLW for water
WEV–1504GLB for glycol, warm water
• Compact molded coil commonly fits all valve sizes.
• Operates in any position … can be conveniently located
in horizontal or vertical line with coil on top.
TNS, CNS, INS
• Type TNS is provided with a differential adjustable
mechanism.
• Type CNS is provided with a fixed differential. Also
manual reset models are available.
• Type INS provides automatic High-cut temperature
control with manual reset.
• Narrow and adjustable temperature differential for more
accurate control model Type BNS is available.
• Available drip proof enclosure for marine application or
explosion proof enclosure for special application.
• A mounting bracket is supplied as standard.
• With SPDT contact mechanism.
• IP44 with upper lid (option).
ALS, BLS
• Wide temp. range and narrow fixed differential. One
control can meet most of your refrigeration or heating
applications.
• Easy and accurate setting with large external knob.
• Tin Plating of bulb and capillary for food.
• SUS of main body for anti-corrosion and high durability,
ABS resin of cover for anti-static.
• With SPDT contact mechanism.
• Insert holder is available upon request.
• Can mount horizontal and vertical position
QLK, WLK
• Highly durable and highly precise Karman vortex flow
meter having a simple structure free of movable parts.
• Low pressure loss design ensures stable measurement
over a wide flow range.
• Applicable even in a strong magnetic field.
• This device comprises both battery drive system and
external power supply system.
SLK
• Karman vortex fluid flow meter of wetted part PFA.
• Highly durable and highly precise Karman vortex flow
meter having a simple structure free of movable parts.
• Provide with LED display + pulse output + open collector
output.
