Electronics AC User Manual download pdf (Page 24)

20. CONTROLLER POWER REQUIREMENTS

The model AC, FC and MC controllers were originally designed to operate from 120VAC (version A).

In late 2001 a design change was made to accommodate 90-240VAC European applications

(version B). Then, in 2002, for USA requirements, we upgraded the domestic version only, to ver-

sion C. See notes below for the serial number ranges.

Version A Version B Version C

120VAC

(replaced by version C)

NOT AVAILABLE

90-240VAC Range

NOT AVAILABLE

115VAC

ONLY

S/N prior to 01219 S/N 01219-001 to 02279-129 S/N 02279-130 and up

NOTE: Relay contacts are

rated 120VAC

NOTE: Relay contacts are

rated 120VAC

NOTE: Relay contacts are

rated 115VAC

Serial Number description: S/N 12345-678

Digits 1-2 are for year, (01=2001, 02=2002,etc.)

Digits 3-5 are manufacturing batch lot number

Digits 6-8 are sequence number within batch lot

1 2 ... 19 20 21 22 23 24 25

No comments

Electronics AC User Manual Page 24