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Home | Products | Data Acquisition | I/O Remote Stations / PLC Multiplexers | 2400 Series | 2400-A16

2400-A16 – Remote Station / Intelligent Multiplexer / Remote I/O

Up to 16 Isolated Universal Analogue Inputs
4 Dedicated Digital Inputs
2 Relay Outputs
2 Analogue 4~20mA Outputs

All 2400-A16 stations come standard (Default ex factory calibration) with:

  • All Input Channels Configured to RTD Pt100 0~100°C
  • 4 Dedicated Digital Inputs
  • 2 Analogue 4~20mA Outputs
  • 2 Relay Outputs
  • RS485 or RS232 on Comms Port 2
Brand: INTECH
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This station has all the friendly features of a monitoring station. The Isolated Universal Analogue Inputs are software programmable using the user friendly MicroScan SCADA (Version 5.1 or later), or Station Programmer software. Each input can be configured for any of the following inputs:

RTD Pt100/Pt1000, Thermocouple, mA, mV, V & Pulse/Digital. There is a convenient wide choice of spans plus Custom spans can be configured also. The accuracy does not alter when changing spans.

The analogue inputs on the 2400-A16 can be expanded up to 76 using the 2100-M Input Multiplexers.

Features:

  • Up to 16 Isolated Universal Analogue Inputs, with Plug In Terminals
  • Each Input Individually Selected & Scaled
  • 16 Bit Resolution
  • Isolated Input for RTD, T/C, mA, mV, V & Pulse/Digital
    • RTD: Pt100/Pt1000, -200~320°C to -200~800°C / (-320~1560°F)
    • T/C: B, E, K, J, N, R, S, T, with CJC
    • mA: 0~20mA, 0~2.5mA
    • mV: -25~25mV to -200~200mV
    • V: 0~1V to 0~15V
    • Pulse/Digital: Meter pulses, Counting and Frequency. Max speed 2500Hz
  • Four Dedicated Digital, Isolated, Optocoupler Inputs
    • State or Count
    • Max speed 8000Hz
  • Two Analogue, Isolated, 4~20mA Outputs
  • Two Digital, Isolated, Relay Outputs
  • Comms Ports (also note the protocol information listed below):
    • Port 1: Isolated RS422/RS485 or Ethernet TCP/IP (option)
    • Port 2: Isolated RS232/RS485
    • USB programming port via XU-USB programming key
  • Embedded protocols, Auto Detecting:
    • MicroScan ASCII
    • Modbus RTU
    • Modbus TCP
  • RS422/RS485 Up to 1200m
  • Cost Effective Radio Installation
  • Cost Effective PC or PLC AI Expansion
  • Clock/Reset Drive up to Four 2100-M input expansion
  • Selectable Baud Rates
  • Integral MODBUS Bridge to MicroScan data: 256 analogue (words), and 128 digital (bits)
  • Average comms message, RS232, RS422, RS485, Ethernet = 100msec
  • 4 messages required to read all inputs
  • Internal memory refresh rate for all channels = 4 secs
  • Interface for 2400-R2 (16 & 32 Relay output expansion)
  • Stand-alone memory logging option with 2400-A16-SD-NET
  • Easy Programming
  • Programmable Station Number
  • Programmable Relay States – NO or NC
  • Comms Failure Time-out Using Relay 2
  • Comms TXE Delay Programming
  • Programming Information Retained on Power Down
  • Universal AC/DC Power Supply (three options to select)
  • Compact 35mm DIN Rail Mounting
  • Easy to Install

Terminals and Layout:

Note: The 2400-A16 has no user serviceable parts

TYPE2400-A16 
Inputs 1~16 Specifications:Analogue or Digital.
 Inputs 1~16 Analogue Specifications:16 Individually Isolated Universal or Non-Isolated RTD Analogue Inputs.
   Input Resolution16 Bits, 50,000 Steps Average (some ranges may differ).
   Input Isolation2500Vac for 1 minute between All Input Channels.
   Voltage Input Specifications:
      Input Impedance>500KΩ on all ranges.
      mV Maximum Over-range3Vdc Continuous.
      V Maximum Over-range24Vdc Continuous.
      mV Range-200~200mV.
      V Range0~1V, 0~15V.
      Accuracy0.1% FSO Max.
      Linearity and Repeatability0.1% FSO Max.
      Channel Separation0.001% Max.
      Ambient Drift0.003%/°C FSO Typical.
      Noise Immunity (CMRR)160dB Tested @ 300Vrms 50Hz.
      RF Immunity1% effect FSO Typical.
   Current Input Specifications:
      Minimum RecommendedSpan 0~1mA (gives 1000 steps on output).
      Input Impedance45Ω.
      Maximum Over-rangeProtected by PTC Up to 24Vdc Max.
      mA Range0~20mA (4~20mA).
      Accuracy0.1% FSO Max.
      Linearity and Repeatability0.1% FSO Max.
      Channel Separation0.001% Max.
      Ambient Drift0.003%/°C FSO Typical.
      Noise Immunity (CMRR)160dB Tested @ 300Vrms 50Hz.
      RF Immunity1% effect FSO Typical.
   Thermocouple (T/C) Input Specifications:
      Thermocouple TypesB, E, J, K, N, R, S, T.
      Input Impedance>500KΩ.
      T/C Lead Resistance100Ω Max.
      Cold Junction Compensation.-10~60°C.
      CJC Drift0.02°C/°C For Installation Upright.
      Accuracy0.1% of FSO ±1°C Typical.
      Sensor FailUpscale or Downscale Selectable (Upscale Default).
      Type B Range0~1800°C (30~3270°F).
      Type E Range-200~800°C (-320~1470°F).
      Type J Range-200~1000°C (-320~1830°F).
      Type K Range-200~1300°C (-320~2370°F).
      Type N Range-200~1300°C (-320~2370°F).
      Type R Range0~1700°C (30~3090°F).
      Type S Range0~1700°C (30~3090°F).
      Type T Range-200~400°C (-320~750°F).
   RTD Input Specifications:
      Pt100 RTD Type3 Wire Pt100 RTD DIN 43760:1980 Standard Input.
      Pt1000 RTD Type3 Wire Pt1000 RTD Standard Input.
      Sensor Current0.6mA Continuous.
      Lead Wire ResistancePt100: 10Ω/wire Max.
Pt1000: 5Ω/wire Max.
0.1% FSO Offset Error per Ω of Lead Resistance.
      Sensor FailUpscale or Downscale Selectable (Upscale Default).
      Ambient Drift0.003°C/°C Typical.
      Accuracy0~300°C ±0.1°C.
0~850°C ±0.3°C, Isolated Channels Only.
      Resolution0.01°C for -200~250°C, (-140~210°F).
0.1°C for -200~850°C (-320~1560°F), Isolated Channels Only.
   Inputs 1~16 Pulses & Frequency:Meter Pulses, Frequency, Counter or On/Off State Inputs.
      Input TypeClean Contact, Open Contact - NPN, PNP.
      Accuracy±0.5%.
      Frequency Range0~2500Hz.
      Frequency Resolution0.1Hz.
      Fast Counter Range0~2500Hz.
      Maximum Amplitude0~5Vdc
      Debounce0~50Hz Max.
      Counter Register Output32bit.
Dedicated Digital Input 1~4 Specifications:4 Opto Isolated Digital Inputs with LED Indication On Each Input.
      ApplicationsMeter Pulses, Frequency, Counter or On/Off State Inputs.
      FunctionsUp Count On Each Pulse.
      Input Voltage5~30Vdc.
      Threshold4.6V typical.
      Load               @ 5V1.1mA per Channel.
                            @ 24Vdc7.0mA per Channel.
      Counter Register Output32bit.
      Frequency Range0~8000Hz.
      Frequency Debounce5msec.
      Debounce Counter Range0~100Hz.
2400-A16 Output Specifications.
   Dual Analogue Outputs Source:2 Isolated Analogue Outputs (not isolated from each other).
      mA Range4~20mA Only.
      Resolution12bit, 4096 steps.
      Output Drive500Ω Max @ 24V Supply.
   Relay Outputs:2 Isolated Relays with LED Indication On Each Output.
      Functions2 on Board Controllers (16 with 2400-R2), can be used as Set Point (SV),
Switching Differential, Auto/Manual, Manual Output Setting, Dual Action Control,
Single Action Control, Heat/Cool, Cool Only, Heat Only.
      Contact MaterialGold Clad Silver.
      Relay Ratings30Vdc, 3A Max.
      Approved to StandardUL.
2400-A16 General Specifications.
   Comms Ports:
      Port 1RS422/RS485.
      Port 2RS232/RS485.
      Ethernet TCP/IP Port (optional)Lantronix XPort® (Replaces Comms Port 1).
      Data Rate9600 (MicroScan), 19200, 57600 or 115200 baud.
      Parity bitEven or None (MicroScan).
      ProtocolsASCII. Std (MicroScan), Modbus RTU/TCP Auto Detect.
   Power Options:10VA.
      Factory set:           H85~265Vac, 95~370Vdc.
                                  M24~48Vac, 17~72Vdc.
                                  L10~30Vdc (recommend 1A power supply).
   Safety Compliance:
      EMC EmissionsEN55022-A.
      EMC ImmunityEN50082-1.
      SafetyEN60950.
      Mains isolation250Vac.
      Isolation test voltages:
          Mains to output3000Vac, 50Hz.
          Mains to earth1500Vac, 50Hz.
   General Specifications:
      Accurate to≤ ±0.1%/°C FSO typical.
      Linear Repeatability≤ ±0.1%/°C FSO typical.
      Ambient drift≤ ±0.01%/°C FSO typical.
      Isolation Test VoltagesBetween Input and Output: 3750Vac for 1min.
      Response Time400msec Typical (10~90% 300msec Typical).
      Noise Immunity125dB CMRR Average (2.0kVdc Limit).
      RF immunity< 1% effect FSO typical.
      Operating temperature0~60°C.
      Storage temperature-20~80°C.
      Operating humidity5~85% RH max.
      Housing:Material ABS Inflammability V0 (UL94).
         Mounting35mm symmetrical DIN rail.
         DimensionsL=255, W=145, H=60mm.
        Weight0.9kg Includes Packaging.
ITEM CODE     DESCRIPTION 
SERIES 2400-A16-
Input Channel Options I16- 16 Isolated Universal Input Channels
I8- 8 Isolated Universal Input Channels
Comms Options (Port 1) 485- Port 1 Fitted with RS422/RS485 Comms
NET- Port 1 Fitted with Ethernet TCP/IP Comms
Power Supply Options H 85~265Vac, 95~370Vdc
M 24~48Vac, 17~72Vdc
L 10~30Vdc

Download Station Programmer Configuration Software – Includes XPort® Ethernet converter configuration.

The XU-USB (USB Programming Key) is required for programming 2400-A16 using Station Programmer software.

Product Range

Product Range:
CodeSpecificationsPriceQuantity
2400-A16-I16-485-H

16 Isolated Universal Input Channels, Port 1 Fitted with RS422/RS485 Comms, 85~265Vac, 95~370Vdc Power Supply.

 $1,682.00
2400-A16-I8-485-H

8 Isolated Universal Input Channels, Port 1 Fitted with RS422/RS485 Comms, 85~265Vac, 95~370Vdc Power Supply.

 $1,196.00
2400-A16-I16-485-M

16 Isolated Universal Input Channels, Port 1 Fitted with RS422/RS485 Comms, 24~48Vac, 17~72Vdc Power Supply.

 $1,762.00
2400-A16-I8-485-L

8 Isolated Universal Input Channels, Port 1 Fitted with RS422/RS485 Comms, 10~30Vdc Power Supply.

 $1,276.00
2400-A16-I16-485-L

16 Isolated Universal Input Channels, Port 1 Fitted with RS422/RS485 Comms, 10~30Vdc Power Supply.

 $1,762.00
2400-A16-I8-NET-H

8 Isolated Universal Input Channels, Port 1 Fitted with Ethernet TCP/IP Comms, 85~265Vac, 95~370Vdc Power Supply.

 $1,446.00
2400-A16-I16-NET-H

16 Isolated Universal Input Channels, Port 1 Fitted with Ethernet TCP/IP Comms, 85~265Vac, 95~370Vdc Power Supply.

 $1,932.00
2400-RS232

5m RS232 cable for 2400-A16

 $84.00
XU-USB_20

USB Programming Key

 $88.00
All prices are in NZ$, and GST exclusive and are subject to change without notice.



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Phone: (03) 343 0646

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Phone: (09) 827 1930

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