Ascon's K38 series PID Temperature Controllers

Ascon's K38 series PID Temperature Controllers

$118.00 $110.00 Sale

  • Sensitive Touch Keypad
  • Mini Programmable Controller, Panel Mount 78 x 35 mm
  • 1 Configuable Probe Input
  • Up to 2 outputs (models CN-AS-K38S-FERR & CN-AS-K38S-LERR)
  • PID Controller w/Wattmeter, Counter for Days/Hrs
  • TTL Port
  • 1 Display Line in Red, 4 Digit
  • Compressor Protection Timer
  • Ships In 1-2 Days For Fast and FREE Delivery!

The popular Ascon K38 models function with ON/OFF control with neutral zone. They all have PID single action or double action (Heat/Cool) with over shoot control. With bumpless ramp to set point change and start-up delay, they each have digital setpoint retransmission and up to 4 memorized setpoints. They all are built with wattmeter for calculating the instantaneous power and energy used, have a counter for days and hours worked with a programmable threshold for programmed maintenance.

 To Order the models below scroll to the top of the page and choose the desired model from the "Model" drop down menu, then ADD TO CART
 PART # POWER SUPPLY ANALOG INPUT OUTPUT 1 OUTPUT 2

CN-AS-K38S-FERR

 

 12 VAC/DC J,K,R,S,T, PTC,NTC, 0.-60mV, 12-60mV RELAY SPDT 8 A  SPDT 8 A
CN-AS-K38S-LERR 24 VAC/DC J,K,R,S,T, PTC,NTC, 0-60mV, 12-60mV RELAY SPDT 8 A RELAY SPDT 8 A
CN-AS-K38S-LCR 24 VAC/DC J,K,R,S,T, PT100, 0-60mV, 12-60mV RELAY SPDT 8 none

 

 Datasheet, User Guides and Certificates of Conformity

Visit the K38 on the Ascon Website to download:

  • Custom Union Certificate
  • Series K - Data sheet
  • K38 - Communication protocol
  • K38 - Quick guide
  • K38 - User manual
  • K38 Ec declaration of conformity

 

SPECIFICATIONS

PROCESS INPUTS

1 temperature probe input

Thermocouples, J/K/R/S,T

PTC KTY81-121 (990 ohms @ 25C)

NTC 103AT-2 (10Kohms @ 25C)

RTD, Pt100

 

Voltage (mV), 0.-60 mV, 12-60 mV

 

Custom linearisation and IR probes (J/K type)

Overall accuracy, +/- (0.5% span +/- 1 digit @ 25C); Tc S +/- (1% span +/- 1 digit @ 25C)

KEYBOARD: Sensitive touch

PROCESS OUTPUTS: Up to 2 outputs as RELAY SPDT, 8A and SSR drive

POWER SUPPLY

12 VAC/VDC

24 VAC/VDC

 

FUNCTIONS

ON/OFF control with neutral zone

PID single action or double action (Heat/Cool) with overshoot control

Bumpless ramp to set point change

Start-up delay

Digital setpoint retransmission

Up to 4 memorized setpoints

Wattmeter for calculating the instantaneous power and energy used

Counter for days and hours worked with programmable threshold for programmed maintenance

Compressor protection timer

AUTOTUNING

Adaptive autotuning

Oscillatory

Fast

ALARMS: Up to 2 configurable alarms + loop break alarm

INTERFACES

Communication on TTL port to universal programming key or remote display

Programming/configuration tools, configurable parameter level "Promotion"

MOUNTING: Panel Mount

DIMENSIONS: 78 x 35 x 75.5 mm

CONNECTIONS

Communication port connection, 5 pole TTL port

FRONT PROTECTION: IP 65 (with gasket) per EN 60070-1 for indoor use

DISPLAY: 1 display line, 4 digit, h 12 mm, red color, 3 LED bargraph