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
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
Quick Links ▼
Quote Status Contact Us Express Shipping Core Service Warranty Service Returns and Refunds Order Status Corporate
🛒
👤
My Account My Orders My Quotes Log Out

SIEMENS [ 420-2UD21-1AA1 ] Control Module by SIEMENS

Stock Status: Cataloged: 7/19/2023 Core Service:
Payments
Visa, MC, Disc, Amex, ACH/Wire and Venmo
Import fees
Price includes reduced taxes and tariff fees.
Standard Delivery
Estimated from Today
Sun, Oct 25 - Wed, Oct 28 .
420-2UD21-1AA1 Control Module
420-2UD21-1AA1 extended warranty 		420-2UD21-1AA1 Control Module by SIEMENS 420-2UD21-1AA1 90 day warranty
420-2UD21-1AA1 advance replacement
Express Service
Prepaid shipping labels accepted.
Warranty
90 day advance replacement service.
Offers Accepted
on certain sale items based on availability
420-2AD24-0BA1 420-2AD24-0BA1 Siemens PLC Module
420-2UD22-2BA1 420-2UD22-2BA1 Siemens PLC Module
Bulk / Reseller Pricing Available
Get a quote today for your Siemens 420-2UD21-1AA1 Industrial PLC Module and minimize.
CLOUD MAP | MOST POPULAR | LAST 24HRS
5317106-RX 5283311-RX CEBD431233-02-RB 1MRK002122-ABR01 TSX-ISPY-100 3934683 CEBD431233 4993120 350050M
420-2UD31-1CA1 420-2UD31-1CA1 Siemens PLC Module
403-0AA20-1AA1 403-0AA20-1AA1 Siemens PLC Module

The Siemens 6SE6420-2UD21-1AA1 is a PLC module designed for the SIMATIC S7-400 series, specifically the S7-420. This module is known for its robust performance and reliability in industrial automation environments. It supports various communication protocols and can handle complex control tasks. The module is often used in applications requiring precise timing and synchronization. New in box, this Siemens module ensures optimal performance and ease of integration into existing systems. Compatible with other SIMATIC components, it facilitates seamless communication and control within industrial settings.