Features

• Panel mount controller 78 x 35 mm
• Available with "Sensitive Touch" keyboard
• 1 Configurable probe input
• 2 digital inputs
• Up to 4 digital outputs
• PID controller with:
  • Independent timer
  • 8 segment programmer (optional)
  • Wattmeter
  • Counter for worked days and hours
  • Compressor protection timer
• TTL or RS485 Modbus-RTU ports
• 2 display lines, 4 digit, h 7 mm, red and green colour

Properties 

Process inputs:

• 1 temperature probe input
• Thermocouples: J, K, R, S,T
• PTC KTY81-121 (990 Ω @ 25 °C)
• NTC 103AT-2 (10KΩ @ 25 °C)
• RTD: Pt100
• Voltage (V): 0..1 V, 0/1...5 V , 0/2...10 V
• Voltage (mV): 0...50 mV, 0...60 mV, 12 ...60 mV
• Current (mA): 0/4...20 mA
• Custom linearisation and IR probes (J,K type)
• Overall accuracy: ± (0,5 % span ± 1 digit @25 °C); Tc S: ± (1 % span ± 1 digit @ 25 °C)
• 2 digital inputs
• Free Voltage
• Keyboard
• 4 multifunction keys Mechanical: 'Sensitive Touch'

Process outputs:

• Up to 4 outputs
• OUT1: RELAY SPDT, 8A, SSR Drive
• OUT2: RELAY SPDT, 8A, SSR Drive OUT3/OUT4: RELAY SPST-NO, 5A  en SSR Drive

Power supply:

• 12 VAC/VDC
• 24 VAC/VDC
• 100… 240 VAC (50/60 Hz)
• Transmitter power supply: 10 VDC (±10%), 20 mA max.

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
• Independent timer with 5 functioning modes (optional)
• Setpoint change from digital inputs
• Digital Setpoint retransmission (Note 1)
• Up to 4 memorized setpoints
• 8 segment programmer with events recovery, 2 events and guaranteed soak (optional)
• 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 3 configurable alarms + loop break alarm

Communication and programming:

• Interfaces

Communication on TTL port to: 

• Universal programming key
• Remote display
• RS 485 serial interface
• RS 485 port with ModBus RTU protocol (optional)

Programming/configuration tools:

• Configurable parameter level “Promotion”
• Configuration software available for PC

Installation: Mounting method: panel mount Case dimensions: 78 x 35 mm, depth 75.5 mm

Connections: Communication port connection 5 Pole TTL Port Connection 24 poles 2.5 mm² screw terminals block Front protection: IP 65 (with gasket) according to EN 60070-1 for indoor use

Display and indicators: 2 display lines, 4 digit, h 7 mm, red and green colour

Connectable to: - Programming key A01 for PC connection, backup and other functions - SCADA for monitoring, traceability and remote management - DX and DY gateways for remote monitoring

Ascon Tecnologic

Notes 1) Digital Setpoint retransmission available only with RS485 port option or external adapter from TTL

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