J3 – J-series – Ascon Tecnologic

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5 digit configurable display colour indicator

Features

  • Panel mount indicator 96 x 48 mm
  • 1 Universal input
  • 1 Auxiliary high level input (optional)
  • 1 retransmission output (optional)
  • Display of IN1, IN or CIN inclusive of value, peak and valley and hold value
  • RS 485 port with ModBus RTU Protocols (optional)
  • 1 display, 5 digits, h: 15.5 mm, configurable green or red colour

Properties 

Process inputs:

  • 1 Main Input IN1
    • Thermocouples: L, J, T, K, S, R, B, N, E, Ni-NiMo, W3, W5
    • RTD: Pt100
    • Voltage (mV):0/10...50 mV
    • Current (mA): 0/4...20 mA (with 2.5 Ω shunt resistor)
    • Custom linearisation and IR probes (J.K type)
  • Accuracy : 0.25% ±1 digit (probes) or 0.1% ±1 digit (mA or mV)
  • Auxiliary input IN2 (Optional)
  • Voltage (V):  0/1...5 V, 0...10V
  • Current (mA): 0/4...20 mA
  • Resolution: 16 Bit

3 digital inputs:

  • NPN
  • TTL
  • Free Voltage
  • Keyboard

Mechanical: 3 multifunction keys + 1 dedicated for alarm acknowledge

Process outputs: 1 High level analogue output: - Current (mA): 0/4...20 mA

Up to 4 Optional outputs: OUT1 - RELAY SPDT, 2A/250Vac OUT2 - RELAY SPST-NO, 2A (250VAC) OUT3 - RELAY SPST-NO, 2A (250VAC) OUT4 - RELAY SPST-NO, 2A (250VAC) - SSR Drive 0...5Vdc, ±20%, 30 mA Max

Power supply:

  • 24VDC/VAC
  • 100… 240 Vac (50/60 Hz)
  • Transmitter power supply: 24 Vdc ±20%, 30 mA Max

Functions:

  • Calculated value (CIN) Selectable between
    • IN1 or IN2
    • IN1 + IN2
    • IN1 – IN2
    • IN1 * IN2
    • IN1/IN2
    • (IN1 + IN2)/2 (average)
    • MAX (IN1, IN2) (maximum value)
    • Min (IN1, IN2)  (minimum value)

Display indication of:

  • Main input IN1
  • Auxiliary input IN2
  • Calculated Value CIN
  • Peak and Valley indication
  • Hold and temporized indication

Alarms:

  • Up to 4 configurable alarms
  • ISA-A Acknowledge function

Communication and programming: Interfaces RS 485 port with ModBus RTU and J-bus (slave) protocols (optional)

Programming/configuration tools:

  • Code selection
  • Easy to use front interface for configuration
  • Configuration software available for PC

Installation:

  • Mounting method: panel mount
  • Case dimensions: 96 x 48 mm, depth 110 mm (1/8 DIN)

Connections:

  • Signals connection
  • 36 poles 5.5 mm² screw terminals block
  • Protection factor : IP 65 front protection

Display and indicators:

  • 1 display, 5 digits, h: 15.5 mm, configurable green or red colour
  • 4 Alarm and 3 DI LED indicators

Connectable to:

  • Any controller from Ascon Tecnologic range with the appropriate I/Os
  • SCADA for monitoring, traceability and remote management
  • DX and DY gateways for remote monitoring

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