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Harrington Signal collection
Harrington Signal
Harrington Signal is a manufacturer of signaling devices and control components utilized in industrial safety and notification systems. Their product lines include audible and visual alarms, control stations, and related accessories designed for harsh environments and critical applications. Maintenance technicians and safety managers rely on Harrington Signal for robust construction, clear audibility, and dependable operation in emergency signaling and process alerts. Industrial Automation Co. stocks new and refurbished Harrington Signal parts with quote-based pricing.
5M+
Our 5M+ catalog features active breakers, drives, PLCs, relays, and operator interfaces.
24 Months
We offer 24 months warranty on selected brands
24h
Typical quote turnaround for hard-to-source and legacy replacement requests
OEM+
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.
SKU · BEAM200
Harrington Signal BEAM200
HARRINGTON SIGNAL BEAM200 INTELLIGENT REFLECTIVE BEAM ADDRESSABLE FOR T8000 HS3200 HS3030
SKU · 335-1025
Harrington Signal 335-1025
HARRINGTON SIGNAL 335-1025 3351025 EVAX-25 25 WATT BASE AMPLIFIER WITH DMR MIC (1) SPEAKER CIRCUIT STYLE Y/Z (A/B) ...
SKU · 345-0472
Harrington Signal 345-0472
HARRINGTON SIGNAL 345-0472 3450472 PFC 4410RC 4 ZONE RELEASING CONTROL PANEL
SKU · LSEX-24CMC
Harrington Signal LSEX-24CMC
HARRINGTON SIGNAL LSEX-24CMC LSEX24CMC DISC (CPG - STROBE CEILING MOUNT CLEAR LENS EXPLOSION PROOF)
SKU · T2-P
Harrington Signal T2-P
HARRINGTON SIGNAL T2-P T2P FIRESPY T2000 2 ADDRESSABLE SLC FACP; CLASS A OR B (SYSTEM SENSOR / I-SPY / XP95) W/ 4 NAC...
SKU · ASHX-24SMR
Harrington Signal ASHX-24SMR
HARRINGTON SIGNAL ASHX-24SMR ASHX24SMR AMPLIFIED SPEAKER HAZARDOUS / X-PROOF AREAS (CLASS I DIV 1) RED
SKU · 345-3020
Harrington Signal 345-3020
HARRINGTON SIGNAL 345-3020 3453020 HS32NTWR1.2 HS3100/3200 NETWORK BOARD PORT 1 AND PORT 2 RS232
SKU · 335-6140
Harrington Signal 335-6140
HARRINGTON SIGNAL 335-6140 3356140 MC-LLC REMOTE LED LAMP CARD
SKU · 335-1025E
Harrington Signal 335-1025E
HARRINGTON SIGNAL 335-1025E 3351025E EVAX-25ER 25 WATT AMPLIFIER EXPANDER PANEL (NO MIC OR DMR) IN RED UNI-MOUNT CABINET
SKU · LSEX-24CMR
Harrington Signal LSEX-24CMR
HARRINGTON SIGNAL LSEX-24CMR LSEX24CMR CPG - STROBE CEILING MOUNT RED LENS EXPLOSION PROOF
SKU · T2-P-N
Harrington Signal T2-P-N
HARRINGTON SIGNAL T2-P-N T2PN FIRESPY T2000 2 ADDRESSABLE SLC FACP; CLASS A OR B (SYSTEM SENSOR / I-SPY / XP95) 4 NAC...
SKU · 318-2014
Harrington Signal 318-2014
HARRINGTON SIGNAL 318-2014 3182014 DISC (435EX-8G1 24VDC EXPLOSION PROOF VIBRATING BELL SUPERVISED POLARIZED 8")
