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Toll Free, US (888) 584-6078
Montreal, PQ (514) 400-0518
Fremont, CA (510) 371-8111
London, UK (20) 3004 9222
Portland, ME (207) 922-9900
Toll Free, US (888) 584-6078
Montreal, PQ (514) 400-0518
Fremont, CA (510) 371-8111
London, UK (20) 3004 9222
Portland, ME (207) 922-9900
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SIEMENS [ 840D-840DE ] Control Module by SIEMENS

The 840D-840DEControl Module manufactured by SIEMENS is an End of Life industrial automation component used in control systems, maintenance programs, and replacement-equipment applications.

Stock Status: Confirmed: 8/5/2025
840D-840DE Control Module
840D-840DE extended warranty 		840D-840DE Control Module by SIEMENS 840D-840DE 90 day warranty
840D-840DE advance replacement
Volume / Reseller Pricing Available

MROcentral.co supplies in-stock, surplus, and hard-to-find industrial parts for maintenance, repair, and upgrade work. Worldwide shipping, technical support, and quotation services are available for organizations seeking dependable sourcing of obsolete and replacement automation equipment.