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Home | Products | Data Acquisition | I/O Remote Stations / PLC Multiplexers | 2400 Series | 2400-R2

2400-R2 – Relay Expansion Unit for the 2400-A16

16 Channel Relay Output Expander.

2400-R2
2400 R2 terminals

2400-R2 features 

  • 16 Digital, Isolated, Relay Outputs.
  • Cascade option for a second 2400-R2.
    • Enables 32 Digital, Isolated, Relay Outputs.
  • Cost Effective Output Expansion for the 2400-A16.
  • Easy Programming Via MicroScan.
  • Programmable Relay States – NO or NC.
  • 24Vdc, 10VA Power Supply.
  • Compact DIN Rail Mount Enclosure.
  • Easy to Install.
Brand: INTECH
Usually in stock
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  • Product Details
  • Technical Specs
  • Documents

The 2400-R2 16 Channel Relay Output Expansion Module is used in conjunction with the 2400-A16. This allows the 2400-A16 to stand alone as a 16 channel controller/alarm unit.

A second 2400-R2 can then be connected to the first 2400-R2, creating a 32 channel controller/alarm unit. The 2400-R2 relay outputs can be used for any combination of control and alarm functions.

The control parameters for each of the 16 controllers are downloaded from the user friendly MicroScan Software, and stored in permanent memory on the 2400-A16. These parameters include Setpoint (SV), Switching Differential, Auto/Manual, Manual Output Setting, Dual Action Control, Single Action Control, Heat/Cool, Heat Only, Cool Only. The 16 controller alarms will operate unaffected by computer power downs, reboots, etc. The relay outputs can also be accessed directly from the SCADA.

Terminals and Layout:

Note: The 2400-R2 has no user serviceable parts.

TYPE 2400-R2 
Input:Interfaced with the 2400-A16 / 2400-M-R.
Relay Outputs:16 Individually Isolated Changeover Relays with LED Indication on Each Output.
   FunctionsWhen used with a 2400-A16 / 2400-M-R, the relays can be used as:
Set-Point (SV) Switching Differential, Auto/Manual, Manual Output Setting,
Single Action Control = Cool Only or Heat Only, Dual Action Control = Heat/Cool.
   Contact MaterialGold Clad Silver
   Relay RatingsMaximum Rating                Approved to Standard
250Vac, 5A.                                  UL
30Vdc, 5A.
Power:24Vdc ±15%, 10VA.
Safety Compliance:
EMC Emissions ComplianceEN 55022-A.
EMC Immunity ComplianceEN 50082-1.
Safety ComplianceEN 60950.
General Specifications:
RF Immunity<±1% Effect FSO Typical.
Operating Temperature0~60°C.
Storage Temperature-20~80°C.
Operating Humidity5~85%RH Max. Non-Condensing.
Housing MaterialABS Inflammability V0 (UL94)
       Mounting35mm Symmetrical Mounting Rail.
       DimensionsL=255, W=145, H=60mm.
       Weight0.95kg Includes Packaging.
  • Intech 2400-R2 Relay Expansion Unit - Installation Guide 535.46 KB

Product Range

Product Range:
CodeSpecificationsPriceQuantity
2400-R2

16 Relays Output Expander, 24Vdc ±15%, 10VA Power Supply.

$880.00
PSW-10-F-

Instrument Quality 24Vdc power supply for the 2400-R2

$52.00
All prices are in NZ$, and GST exclusive and are subject to change without notice.

Intech is our own brand of products, for all aftersales and technically support please contact us.

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