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Ships within 48 hours · Estimated delivery Oct 29 - Nov 3
Product ID: 3BDH000011
Sealing: RFI/EMI sealed
Product Series: ControlLogix (Bulletin 1756 / 1757)
Output Loading: Current: 0 Ω minimum
HONEYWELL 621-9937 Parallel I/O Module CPU Card Product ID: 3BDH000011Overview Parallel I O racks are connected to the processor or other racks through PIOMs (Parallel Input Output Modules). These PIOMs manage the I O racks and facilitate communication between the processor and other PIOMs. The 621 9937 model is an updated replacement for the 621 9930. It is specifically required for I O racks that contain any combination of 32 , 16 , and 8 point I O modules. Specifications Manufacturers: Honeywell, ISSC Model(s):
