Temperature Alarms - Parker Sporlan PSK Series Manual

Easy to understand, color
display icons quickly show
system status and active

temperature alarms

IP65 Front Panel
Protection
1.3"
(33 mm)
Small compact design offers multiple configuration options
without using up excessive real estate.
here temperature control, regulation, alarm or monitoring functions are essential.
Serial communications port
for networking and easy
setup with Programming Key
(available on most models)
2.95" (75 mm)
1.14"
(29 mm)
2.80" (71 mm)
Easy to read, 3-1/2 digit
display shows decimal
value down to -99.9°C
Built-in buzzer to alert
new temperature alarms
(available on most models)
with Screw Terminals
2.32" (59 mm)
with Extractable Terminals
3.27" (83 mm)
PSK 201 / 221 / 231
• Single Relay Output
• Ideal for medium
temperature applications,
controlling compressor and
off-cycle defrost (time or
temperature terminated)
• Available in 8A-30A output
(1/3HP - 2HP)
• Available with 1-2 inputs
• Energy-Save mode
available on 221 / 231
PSK 203 / 223 / 233
• Three Relay Outputs
• Ideal for low temperature
applications, controlling
compressor, evaporator
fan(s), and electric/hot gas
defrost
• Available in 8A-30A output
(1/3HP - 2HP)
• Available with 2-3 inputs
• Energy-Save mode
available on 223 / 233
PSK 204 / 214
• Four Relay Outputs
• Offers entire system
management by control-
ling compressor, evapora-
tor fan(s), electric/hot gas
defrost, and auxiliary (light,
anti-sweat heater, etc.)
• HACCP compliant data
logging
• Available with 3-4 inputs
• Real Time Clock (RTC) for
added control
All models are UL and CE
approved.