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3 year warranty

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MicroNet Simplex 48/24 HDDIO-2 Smart-Plus module 5466/1158, is labeled as a combination module and is not backward compatible compared to the previous unit. This unit does not require any calibration as it does not have any potentiometers.



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  • Part Number: 5466-1158
  • SKU: 54661158WO
  • Manufacturer: Woodward
  • Series: MicroNet Digital Control

5466-1158 Technical Specifications

Product Type Simplex HDDIO
Power Consumption 24 VDC
Channel Relays 16 Ch or 32 Ch
Manufacturer Woodward INC
Manual 26167V1
Isolation Voltage 500 VDC to Earth Ground, 1000 VDC to Control Common
Input Type Galvanically Isolated

Product Description

MicroNet Simplex 48/24 High-Density Discrete Input Output (HDDIO) Smart-Plus module 5466-1158 was produced by Woodward in 2010 and requires Coder 5.03 or greater to operate properly. This module is a MicroNet Plus model that can be used to access information during the operation of the device through AppManager. There are two configurations of this module, one of which consists of two 24/12 Discrete FTMs (din mounted) that will connect to the MicroNet Discrete I/O Smart-Plus through two high-density discrete/analog cables. 

When the 5466-1158 module must be replaced it can easily be replaced with another module of the same part number without adjustment. The inputs on this device will be galvanically isolated and if needed can be accessed through channel relays, a sixteen-channel, or a thirty-two-channel relay, or through the 24/122 Discrete FTM, the unit that will allow for the accessibility depending on the configuration of the module. Please note that during the installation of this module it will slide into the card guides of the chosen control chassis and plug into the motherboard. The unit has two handles which when pushed outward will move the module out just enough to disengage from the motherboard connectors. 

This unit has forty-eight discrete contact inputs, the attached 48/24 Discrete FTM unit can supply contact wetting voltage. There are two optional external power sources that will source the circuit wetting voltage, these power sources are 18-32 VDC or 100-150 VDC. If a 24 VDC internal power source is used with the contact wetting function a jumper is needed. 

Reviews For 5466-1158

Internal Review

This unit is the second of two High-Density Discrete I/O modules, this module is used in a simplex mode and unfortunately is not backward compatible which makes its predecessor a better fit for you if a backward-compatible unit is required. - AX Control Tech Team

Repair Services For 5466-1158

Type Lead Time Price Action
Repair Service 1-2 weeks $2454

Our highly skilled technicians can repair your 5466-1158. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
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