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Edwards EST
Edwards EST is a recognized name in fire alarm and life safety systems, widely integrated into commercial and industrial facilities. Their product lines include intelligent fire alarm control panels, notification appliances like horns and strobes, and various initiating devices such as smoke and heat detectors, essential for comprehensive building safety. Engineers and facility managers rely on Edwards EST for its robust system architecture, adherence to stringent safety standards, and reliable performance in critical environments. Industrial Automation Co. stocks new and refurbished Edwards EST parts with quote-based pricing.
Our 5M+ catalog features active breakers, drives, PLCs, relays, and operator interfaces.
We offer 24 months warranty on selected brands
Typical quote turnaround for hard-to-source and legacy replacement requests
New, refurbished, and surplus paths surfaced clearly for procurement teams
Hard-to-find parts, sourced fast
Real value
Access millions of industrial automation components across PLCs, drives, HMIs, and more. We help you locate discontinued, surplus, and in-demand parts without delays.
Built for urgent procurement
RFQ ready
Submit RFQs for multiple part numbers and get fast, accurate quotes. Ideal for maintenance teams, resellers, and engineers working against downtime.
Verified parts you can rely on
Trusted data
Every listing is backed by supplier validation, condition transparency, and real availability—so you can purchase with confidence.
Global sourcing, local reliability
Worldwide trust.
We work with trusted suppliers worldwide to deliver quality automation parts quickly—reducing lead times and keeping your operations running.
3-24R Edwards EST
LED DISPLAY MODULE - 24 RED
3‐12SR Edwards EST
LED DISPLAY/CONTROL MODULE - 12 SWITCHES WITH 12 RED LEDS
3-12/S1GY Edwards EST
LED DISPLAY/CONTROL MODULE - 12 SWITCHES, 1 GREEN, 1 YELLOW LED PER SWITCH
3100648 Edwards EST - 3-CPU3
CPU3 Rev 2.0 Fire and Burglary Control GS Building
302-AW-135 Edwards EST
HEAT DETECTOR, 302 SERIES, 135 F (57 C), VERTICAL MOUNT, FLYING LEADS, 6-125 V DC, 0.5-5 A
282B-PL Edwards EST
HEAT DETECTOR, 194 DEGREES F RATING, 2500 FT RECOMMENDED COVERAGE, SINGLE POLE, NORMALLY OPEN, INDOORS / DRY
278A-REL Edwards EST
Manual Release Station - Double Action
27193-11 Edwards EST
ELECTRICAL BOX, SURFACE MOUNT, RED, SINGLE-GANG, 3-INLET, RECTANGULAR
2452THS-30-R Edwards EST
Temporal Horn-Strobe, 30cd, Red
2251FB Edwards EST
Photoelectric smoke sensor that is engineered to sense smoke produced by a wide range
2081-9044 Edwards EST
OVERVOLTAGE SUPPRESSOR,38 VDC,200 MA,62 X 35 X 27 MM
1508-AQN5 Edwards EST
Electromagnetic Door Holder Surface Wall Mount