Refine Results

In Stock

Applied Filters:

Automation Relays

Subcategory

Automation Relays

Manufacturers

All

Automation Relays

For automation systems in industrial and commercial facilities, automation relays are among the most critical components for reliable control logic and system protection. Automation relays provide switching, timing, monitoring, and control functions that enable precise automation sequences and protect equipment from operational faults. Electrical.com carries an extensive selection of automation relays from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of manufacturing automation, process control systems, building management systems, and industrial machinery applications.

SORT BY

Part Number	PRICE	Manufacturer
Q3F-00010-326	In Stock From $232^.18	Ametek
Q3F-00300-327	In Stock From $196^.07	Ametek
Q3F-03600-325	In Stock From $86^.57	Ametek
Q3T-00005-321	In Stock From $225^.91	Ametek
Q3T-00300-325	In Stock From $209^.79	Ametek
Q4F-00300-326	In Stock From $78^.86	Ametek
Q4T-00300-341	In Stock From $235^.33	Ametek
R12-224X2E1	In Stock From $955^.09	TE Connectivity
R40-E1Y2-V1.2K	In Stock From $230^.15	TE Connectivity
R50-E2X1-5	In Stock From $150^.58	TE Connectivity
R50-E2Y1-12	In Stock From $87^.45	TE Connectivity
R50-E2Y1-48	In Stock From $64^.51	TE Connectivity
RE22R2AMR	In Stock From Get Price	Schneider Electric
RLY3142	In Stock From $23^.23	Philips
RM805720	In Stock From $78^.07	TE Connectivity
RP420012	Limited Stock From Get Price	TE Connectivity
RS5D-10,000 OHMS	In Stock From $173^.10	TE Connectivity
SA-1N-12A	In Stock From $240^.57	TE Connectivity
STARX012XSAAXA	In Stock From $120^.17	Agastat
T3K-00010-466	In Stock From $336^.87	Ametek
TBD-12-DBA	In Stock From $124^.23	Marsh Bellofram
TBU-120-ACA	In Stock From $116^.44	Marsh Bellofram
TDB-120-ARA-200	In Stock From $94^.81	Marsh Bellofram
TDC-24-ALB-060	In Stock From $72^.04	Marsh Bellofram

Electrical.com stocks the largest inventory of automation relays in the world, with over 1 million square feet of new, used, surplus, and re-certified relay components available for immediate shipment. From control relays to interface modules, we have what you need when others say no. Our comprehensive automation relay inventory spans all voltage ratings, contact configurations, and control specifications from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our automation relays serve critical applications across industrial automation systems, manufacturing control panels, process control equipment, PLC interface circuits, machine control systems, packaging equipment, material handling automation, building automation systems, and HVAC control installations.

Whether you're maintaining legacy equipment with obsolete relay models or sourcing current production components for new automation projects, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need automation relays now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.