What is a PLCBUS 1141?

What is a PLCBUS 1141?

A computer interface like the PLCBUS 1141, conntected to a serial RS-232 or USB port, can be used to operate appliances and lights and to read module status. Windows software is available and also Linux drivers do exist. A bridge can be used to mix PLCBUS technology with other power-line communication technology.

What is AISI 1141 carbon steel?

Carbon steels contain carbon as the primary alloying element. Small quantities of molybdenum, chromium, nickel, aluminium, and copper are also present in these steels. They contain 0.4% silicon and 1.2% manganese. They are designated by AISI four-digit numbers. The following datasheet gives an overview of AISI 1141 carbon steel.

What is the difference between 1141 and 1144 lead?

11L41 (HR, CF) — Has all the desirable characteristics of 1141 plus greatly superior machinability — due to 0.15%/0.35% leadaddition. 1144 (HR, CF) — Similar to 1141 with slightly higher carbon and sulphur content resulting in superior machinability and improved response to heat treating.

How do the graph bars compare SAE-AISI 1141 steel?

The graph bars on the material properties cards further below compare SAE-AISI 1141 steel to: wrought resulfurized carbon steels (top), all iron alloys (middle), and the entire database (bottom). A full bar means this is the highest value in the relevant set.