CHTA4

1/16 DIN Economic PID Temperature Controller

Multiple temperature sensors (K, J, E, S, PT100, Cu50);

PID and ON/OFF Control Mode with high standard self-adjust function;

Self-adjusting function and intelligent control of the instrument to ensure long-term stability.

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Overview

CHTA4 series is 1/16 din economic PID Temperature Controllers including six models:

  • CHTA4-RNR,  one Relay output + one Relay alarm output, 85-265V AC/DC
  • CHTA4E-SNR,  one SSR output + one Relay alarm output, 24V DC
  • CHTA4-RRR,  one Relay output + two Relay alarm output, 85-265V AC/DC
  • CHTA4-SSR,  one SSR output + one SSR alarm + one Relay alarm output, 85-265V AC/DC
  • CHTA4-INR,  one 4-20mA output + one Relay alarm output, 85-265V AC/DC
  • CHTA4-DC10, one 4-20mA output + two Relay alarm output, 85-265V AC/DC

Main Features

  • Multiple temperature sensor signal type K, J, E, S, PT100, Cu50, 4-20mA, 0-10V signal can be customized.
  • Max accuracy 0.3%F.S, sampling speed ≤ 300ms.
  • Auto-tuning PID control, easy to operate. Special cold junction compensation makes the temperature reading more accurate.
  • 6 alarm modes(high alarm, low alarm, absolute high alarm, absolute low alarm, interval alarm out of interval alarm) optional.
  • Be applicable with universal AC 85~256V or DC 24V power supply. And have a variety of dimensions for the customer to choose.

Compact size, Easy operation

CHTA4 Economic type PID Temperature controller
Fuzzy control with PID auto adaption. Adapting intelligent PID control arithmetic without overshoot

Specification

Power Supply:

85~265V AC    50/60HZ

or 24V AC / 24V DC

Thermocouple (K, S, E, J)

RTD (Cu50, Pt100)

Analog signals (0-50mV, 10-50mV, 0-5V DC, 0-10V DC, 1-5V DC, 2-10V DC, 4-20mA, 0-20mA, 0-10mA)

N- None

L- Relay

G- SSR drive/voltage pulse

I- 4~20mA

Body: 48x89x48 mm

Cutout size: 45×45 mm

Mounting Method: Flush-mounting and screw terminals

Temperature Units: Degree Celsius(℃), Fahrenheit(F)

Display Accuracy: ±0.3%F.S 

Temperature Compensation: 0~50℃

Storage Temperature: -20~60℃             (no icy or condensation)

Data Storage: 10 years

Mounting Method: Flush-mounting and screw terminals

Environmental Conditions: -20~60℃         (no icy or condensation)                                               

Humidity: 35-85% RH

Net Weight: about 120g

Gross Weight: 180g​

Warranty: 12 months

For support, please visit support center or email us at sale@aposunmeter.com

1 × CHTA4 temperature controller

1 × Mounting bracket

1 × Manual