Siemens 549-209 Analog Point eXpansion Module
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Siemens 549-209 Analog Point eXpansion Module

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Stock # 92483-6
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Siemens Analog / Digital Point eXpansion Modules

  • Compatible with the MEC Point Expansion Bus and Field Panel Floor Level Network (FLN)
  • Analog or Digital Points
  • Removable Terminal Blocks for Easy Termination and Servicing of Field Wiring
  • Optional Hand-Off-Auto (HOA) Switches


The Siemens Analog / Digital Point eXpansion Modules provide cost-effective methods for controlling and monitoring remote points. As an extension of the field panel, this capability expands the point capacity of the APOGEE Automation System and provides for efficient placement of the point terminations close to the sensors and loads.

Analog Point eXpansion module (APX):
Analog inputs are user selectable to be 0-10V, 4-20mA, or 1K RTD. Analog outputs are selectable to be 0-10V or 4-20mA.

Digital Point eXpansion module (DPX):
The digital inputs are dry contact with four of the inputs being pulse accumulator points. LEDs on the Digital Point Expansion modules indicate On/Off status for DI and DO points. The relayed digital output points support 110/220V Form C relays.

Product Family: 549-209, 549-210, 549-211, 549-212, 549-213, 549-214, 549-215, 549-517, 549-518, 549-519, 549-520

Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.

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