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Pixsys ATR142 Controller/Indicator with Triple Set
Brand: Calex Electronics LimitedThis triple-setpoint controller has a dual red/green LED display which shows the process variable and setpoint value at the same time.
The built-in switching power supply has an extended range of 24-230 Vac/Vdc and does not require any jumper setting.
The Analog input is selectable for thermocouples J, K, R and S; Pt100; PTC1000; Ni100; NTC10k (refrigeration industry); Pt500/Pt1000 (widely used in air-conditioning); 0-10 V; 0 to 20 mA and 4 to 20 mA.
Potentiometers with full scale up to 6 KiloOhms and 150 KiloOhms may also be used and there is a "latch on" function for quick calibration and setting of minimum, maximum and zero via the front keys.
Features- Dual Displays Show the Measured Value and Setpoint at the Same Time
- Three Setpoints for Control and Alarm
- Ideal for Temperature, Flow, Level, pH or Pressure Measurements, and Many Others
- Universal Analog Input for Current, Voltage, Thermocouple, RTD, Thermistor or Potentiometer
- Relay, SSR and RS485 Modbus Output Options
- Highly Configurable: One Model Suits Many Applications
- CE Marked and UL Recognized
Specifications
Accuracy
- 0.2 % ± 1-Digit for mA/V
- 0.5 % ± 1-Digit for TC/RTD
Adjustment
- Via Front Keys
Applications
- Building Automation
- Cereal, Pet Food & Grain Dryers
- Chillers
- Dairy Industry
- Environmental Chambers
- Galvanizing
- Heating Element Control
- Indicator for Inverters
- Leather & Footwear Machinery
- Metal Working
- Refrigeration Equipment
- Sterilizers
Approvals & Certifications
- CE
- RoHS
- UL
Communication
- Modbus RTU
- RS-485
Consumption
- 2 W
Control Functions Characteristics
- Heating/Cooling PID
- ON/OFF
- PID Autotuning
Display
- 4-Digit Green + 4-Digit Red LED
- 6 Status LEDs
Electrical Connectors
- Terminal Block
Environmental Protection
- IP20 - Terminal Blocks
- IP30 - Housing
- IP54 - Front Panel
- IP65 - Gasket
Humidity
- 35 to 95 % Relative Humidity
Input
- 0-10 Vdc
- 0-20 mA
- 4-20 mA
Operating Temperature
- 0° to 40° C (32° to 104° F)
Output Format
- Relay Output
Relay Output
- 5 A - Alarm Relay
- 8 A - Control Relay
Response Time
- 15 milliseconds - Sampling Time
RTD Type
- Ni100
- Potentiometer ≤ 6 or ≤ 150 kiloohms
- Pt100
- Pt1000
- Pt500
Sensor, Probe Type
- J Thermocouple
- K Thermocouple
- NTC 10k
- PTC1000
- RTD
- R Thermocouple
- S Thermocouple
Supply Voltage
- 24-230 Vac/dc