ATR121-AD front view

ATR121 *Step required

GATR-121R
In production :  3 to 5 weeks
  • ATR121-AD

1 In Analog + 2 relays + 1 PNP digital / voltage 12..24V AC / DC

  • ATR121-B

1 In analog + 2 relays + 1 digital PNP / 230 VAC power supply

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PID regulator 32x74 mm ATR121

Control and alarm function, 1 programmable input for different sensors

This 32x74 controller is characterized by high configurability, which results in a small number of codes

products. The input is programmable for temperature sensors, thermoresistors and thermocouples, but also for pressure transmitters, humidity and flow sensors.

The cold-hot PID adjustment algorithm is optimized for temperature regulation and process control with rapid transient pressure regulation and flow regulation.

The ATR121 software also has an open and narrow logic for controlling valves on industrial thermoregulators, conditioning, dosing systems.

Controller outputs can be selected as control / multiple alarm / event mode. The serial communication option is RS485 with Modbus / Slave protocol.

Throughout the Pixsys product line, we provide support for installation, programming and operation.

The ATR121 PID controller interface offers user-friendliness, which is also supported by programming aids such as MEMORY-CARD or LABSOFTVIEW parameterization software.

Demonstration video via the link YouTube for programming.

As with the whole range of PIXSYS products, thanks to the QR code, product traceability is guaranteed throughout its life cycle; Access to online information and documentation is also available on mobile by reading the QR CODE which refers to product specifications and warranty conditions.

ATR121 PIXSYS

YOUTUBE PROGRAMMING VIDEO

ATR 121 connection diagram

Key Features

boîte
  • 32x74 (front panel) x 53 mm
Power source
  • 12 ... 24 Vac / Vdc or 24Vac / 115Vac / 230Vac ± 15% 50/60 Hz- (galvanic isolation 2500V, not for AD-ADT)
Consumption
  • 2,6 VA (code AD, ADT) 4,4 VA (code B), 5,7 VA (code C), 2,4 VA (code AV, ADT)
List it Now
  • 3 digits, 0,56 "red + 3 signaling LEDs
Operating conditions
  • Temperature 0-45 ° C, humidity 35..95 RH% (non-condensing)
Material
  • Box: polycarbonate; Front panel: self-extinguishing UL94V0 ABS
Weight
  • About. 100g
Sealing
  • IP54 front panel, IP30 box, IP20 terminal blocks
Quick setup options
  • Memory card with / without battery, LABSOFTVIEW software

The entrees

1 analog
  • Res. 16 bits, selectable for TC type K, S, R, J, (automatic compensation of the cold junction o ... 50 ° C, ± 0,2% FS ± 1 Digit FS), thermostance PT100, PT500, PT1000, Ni100 , PTC1K. NTC10K, (ß 3435K), process signals 0..10V (40000 points), 0 / 4..20mA (30000 points), potentiometer 6KΩ, 150 KΩ (40000 points)
Sampling frequency
  • 66 ms (frequency 15 Hz)

The exits

2 relays
  • 1 Relay 10A / 8A - Resistive load 250 Vac + 1 Relay 5A - Resistive load 250 Vac
1 digital
  • 8 VDC - 20 mA (A / B / C codes) - 12..35 VDC - 30 mA (AD code)
1 Auxiliary
  • 8 VDC - 20 mA (A / B / C codes) - 12..35 VDC - 30 mA (AD code) for sensor supply
Serial communication
  • RS485 Modbus RTU - slave (Code ADT)

Software features

Control algorithms
  • ON-OFF with hysteresis, P., PI, PID, PD proportional to time, dead band
Setting
  • Manual or automatic
Operating modes
  • Viewer, single set point, double set point (selection by parameter)
Data protection
  • Setpoint lockout / alarm setpoint - Access to parameters by password
Alarm modes
  • Absolute / Threshold, band, High / Low deviation. Alarm with optional manual reset.
Dual PID
  • Heating / cooling PID
Opening / closing logic
  • Open / Close logic for motorized valves
Set point
  • 2 set points

Information

Measured
Temperature
Product Type
regulators
Communication
RS485 - MODBUS
Regulator type
32x74mm
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