K522 Discrete IO Expansion

The PLC-K522 Discrete Output Expansion Modules are offered in Transistor or Relay and 8 or 16 outputs. These modules are attached to the PLC-K5 CPUs to expand beyond the onboard outputs. The PLC-K5 CPUs can handle up to 136 I/O points with a maximum of 6 expansion modules. If a user were to select the PLC-K508-40AT along with 6 PLC-K522-16DT units, the user would achieve the maximum 136 I/O points within the constraint of 6 expansion modules. The PLC-K522-__DT modules come with transistor outputs with a sourcing configuration. A sourcing output is internally pulled down to ground; the current wants to flow into the output. The-PLC-K522-__XR modules come with relay outputs that can handle loads up to 30VDC and 250VAC. Relay outputs are great to drive AC or DC motors or turn any AC or DC device on. The transistor output modules are opto-isolated for unit protection.




  • 8 or 16 Sinking or Sourcing Outputs
  • Transistor or Relay Outputs
  • Transistor Outputs are Rated for 500mA @ 24VDC
  • Maximum Relay Output: 2A @ 30VDC or 250VAC
  • Transistor Outputs are Opto-Isolated
  • LED Display to Monitor Running Conditions
  • Easy Maintenance and Installation

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K522-08DT Discrete
Outputs
N/A 8 N/A Transistor Click here for PDF Spec Sheet Click here to request a Quote. $66.00 view here
Quantity Discounts
1pc. $66.00
10pc. $63.72
25pc. $61.87
50pc. $56.61
100pc. $53.19
Contact Us for Quantities over 100
4 in Stock Add to Cart
K522-08XR Discrete
Outputs
N/A 8 N/A Relay Click here for PDF Spec Sheet Click here to request a Quote. $59.00 view here
Quantity Discounts
1pc. $59.00
10pc. $56.64
25pc. $55.00
50pc. $51.69
100pc. $46.55
Contact Us for Quantities over 100
10 in Stock Add to Cart
K522-16DT Discrete
Outputs
N/A 16 N/A Transistor Click here for PDF Spec Sheet Click here to request a Quote. $88.00 view here
Quantity Discounts
1pc. $88.00
10pc. $84.53
25pc. $82.08
50pc. $75.92
100pc. $67.19
Contact Us for Quantities over 100
16 in Stock Add to Cart

IMPORTANT NOTE: When stock status reads "contact us," the lead time could range from 6 to 16 weeks, model dependent. Please contact the factory for more details.

  • 08XR Dimensions
  • 08XR Wiring
  • 16XR Dimensions
  • 16XR Wiring
  • 08DT Dimensions
  • 08DT Wiring
  • 16DT Dimension
  • 16DT Wiring