נחל שניר 8, יבנה

ATR142

Ideal Application:

Dairy industry

Refrigeration

Sterilizers

Environmental chambers

Footwear machinery

Cereals driers

Metalworking

Heating elements control

Indicator for inverters

Domotics and Building Automation

Galvanic treatment

Chillers

Description:

Double setpoint controller size 32x74mm. The dual read/green display allows to visualize process and setpoint value at same time. The switching power supply with extended range 24…230Vac/dc does not require any jumpers setting. 

Analog input is selectable for thermocouples type J, K, S, R , thermoresistances PT100, PTC 1K, NI100, NTC 10K (refrigeration industry) and PT500/PT1000 (widely used in air-conditioning), 0…10V, 0…20mA, 4…20mA. Potentiometers with full scale up to 6KO and 150KO may also be read, including function “Latch on” for quick calibration and setting of minimum, maximum and zero by frontal keys (see Application notes).

Two setpoints are available, one for command and one for alarm function, and they can be related to two relay outputs or to SSR output. The main relay of command output is 8A. The alarm relay is 5A (alarm modes: treshold, band, deviation; option manual reset of output by frontal keyboard for Limit controller function).

Open/Close logic for motorised valves also available.

Software features include ON/OFF, PID+Autotuning control and Heating-cooling PID with neutral zone. A single output (1 relay + SSR) version is available with serial communication RS485 and Modbus-RTU / Slave protocol for application with supervisory systems.

Sealing IP65 with frontal gasket(optional).

Optional Memory Card to copy all parameters, available also with internal battery therefore not requiring to power up the unit.

Software application LABSOFTVIEW for Windows enables setting and monitoring of parameters on PC

Technical data:

SIZE: 32×74(frontal)x58mm 

POWER SUPPLY: 24…230Vac/Vdc

POWER CONSUMPTION: 2W

DISPLAY: 4 green digits + 4 red digits, 6 LEDs, decimal point

OPERATING CONDITIONS: 0…40°C, 35..95rH%

INPUTS: 1 selectable for TC K , R , J , S

PT100 , NI100 , PT500, PT1000 , PTC , NTC 

0/4…20mA , 0…10V 

Potentiometers <= 6KΩ , <= 150KΩ 

OUTPUTS: 

Control relay 8A 

Alarm relay 5A

SSR command/alarm

Open/Close logic, time-proportioned

Serial communication RS485, MODBUS-RTU/Slave (version -T)

CONTROL : ON/OFF , PID + Autotuning, Heat/Cooling PID

ACCURACY: 0.5%±1digit for TC/RTD; 0.2%±1digit for mA,V

SAMPLING TIME: 15ms

Selectable software filter on input and visualisation

SEALING: IP54 Frontal (IP65 with gasket), IP30 Box, IP20 Terminal blocks

CONFIGURATION: parameters protected by password

MEMORY CARD with/without battery

Software Labsoftview 2.0 for programming and trend monitoring

חברה לשיווק באינטרנט חברה לשיווק באינטרנט
Page Reader Press Enter to Read Page Content Out Loud Press Enter to Pause or Restart Reading Page Content Out Loud Press Enter to Stop Reading Page Content Out Loud Screen Reader Support