Product Description
Leeds & Northrup 6432-5-4019-576-3-20 Electromax Controller
This used Leeds & Northrup Electromax controller is a precision industrial process controller designed for temperature, pressure, flow, and other process variables. Leeds & Northrup (L&N) was a legendary manufacturer of scientific instruments and industrial controls, known for quality and reliability.
About Leeds & Northrup :
Leeds & Northrup (founded 1899, acquired by General Signal and later Honeywell) was a premier American manufacturer of precision scientific and industrial instrumentation. Their Electromax series controllers were widely used in industrial process control applications throughout the mid-to-late 20th century.
Key Features & Specifications :
| Specification | Details |
|---|---|
| Manufacturer | Leeds & Northrup |
| Series | Electromax |
| Model | 6432-5-4019-576-3-20 |
| Type | Industrial process controller |
| Control Mode | [Likely PID, On/Off, or Proportional based on Electromax series] |
| Enclosure | Panel-mount industrial case |
| Application | Temperature, pressure, flow control |
Part Number Decoding :
-
6432: Basic model series
-
5: Likely input type / range code
-
4019: Output / control configuration
Typical Applications :
-
Heat Treating: Furnace temperature control
-
Chemical Processing: Reactor temperature and pressure
-
Power Generation: Boiler control
-
Manufacturing: Process automation
-
Laboratory: Experimental control systems
-
Environmental Chambers: Temperature/humidity control
Condition:
SOLD AS IS
USED – SHOWS NORMAL INDUSTRIAL WEAR (scuffs, panel marks)
UNTESTED – CONTROL FUNCTION NOT VERIFIED
NO MANUAL OR DOCUMENTATION INCLUDED
PICTURE MAY NOT MATCH PRODUCT
Potential Applications:
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Replacement controller for existing L&N systems
-
Industrial process automation projects
-
Vintage instrumentation collection
-
Parts salvage for Leeds & Northrup equipment
-
Educational demonstration of industrial control



