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D7
DIN Rail Mount Data Acquisition Insulation Transmitter Module

Features

  • Compact dimensions: 22.5 mm width, 99 mm length
  • Configurable process input and 1 digital input
  • Up to 2 digital outputs and one 4…20mA output
  • Power supply and RS485 communication on side bus
  • Withdrawable electronic, configuration and parameters back-up for easy replacement and maintenance

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Features

  • Compact dimensions: 22.5 mm width, 99 mm length
  • Configurable process input and 1 digital input
  • Up to 2 digital outputs and one 4…20mA output
  • Power supply and RS485 communication on side bus
  • Withdrawable electronic, configuration and parameters back-up for easy replacement and maintenance
  • Configurable as:
    • Indicator with two alarms
    • Transmitter, using 4..20mA output

Specifications & Spare Parts

Specifications
Process inputs 1 Universal input
– 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)
Digital inputs – NPN
– TTL
– Free Voltage
Process outputs 1 High level analogue output (optional)
– For PV retransmission
– Current (mA): 0/4…20 mA4 Digital outputs
OUT1
– RELAY SPST-NO, 2A (250VAC)
– TRIAC 1A 250 VAC
OUT2
– RELAY SPST-NO, 2A (250VAC)
– TRIAC 1A 250 VAC
Power supply 24VDC/VAC
Transmitter power supply: 18 Vdc ±20%, 30 mA Max
Functions – Acquisition and retransmission
– Configuration and parameters back-up and automatic restore (with DX master)
Alarms Up to 3 configurable alarms (third one only on serial com.)
Communication and programming Interfaces
– RS 485 port with ModBus RTU and J-bus (slave) protocolsProgramming/configuration tools
– Configuration software available for PC
Installation Mounting method: DIN rail mount
Case dimensions: 22.5 x 99 mm, depth 114.5 mm
Connections Communication ports
– RS485 on male and female side bus connectionSignals connection
– 4 Extractable polarized 4 pole screw plugs, 2.5 mm²
– Withdrawable electronic without un-wiring signals, power supply and communication bus
Connectable to – Deltadue Series
– SCADA for monitoring, traceability, and remote management
– DX and DY gateways for remote monitoring
Applications – Extruders
– Multiloop data acquisition and process control