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CENTERLINE® Motor Control Centers - 5071 Programmable Controller Units and Marshalling Panels

Bulletin 2180E, 2182E, 2183E with Bulletin 1771 Programmable I/O Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . 197

Bulletin 2180E, 2182E, and 2183E units contain one or more Bulletin 1771 input/output chassis. Space factors depend on the specific features, options, modifications, and accessories selected. Power supply and terminal blocks are optional.

Unit features:

?Without disconnecting means or plug-in stabs, one 4-slot or 8-slot chassis in 2.0 space factor units.?With disconnecting means (15A trip circuit breaker or 30A disconnect switch), control circuit transformer, and plug-in stabs, one 4-slot or 8-slot chassis in 3.0 space factor units.?Viewing window in the door to permit visual verification of the I/O status indicators. NOTE: Plug-in units must be located in the bottom of the vertical section.

25” and 35” wide full section features:

?One 8-slot chassis in 25” wide section, with or without horizontal bus.?Two 8-slot chassis in 25” wide section, with or without horizontal bus.?One or two 16-slot chassis with 35” wide section.?Can be specified without or with disconnecting means (30A trip circuit breaker or 30A disconnect switch) and control circuit transformer (non-isolated).?Viewing window in the door to permit visual verification of the I/O status indicators.

40” wide full section features:

?15” deep without horizontal bus, 20” deep with or without horizontal bus. Bus splice access is from rear (removal of backplates is necessary).?Horizontal power bus is 5” deeper than standard. ?Two 20” wide doors with vault-style latching mechanism.?0.25” x 1” ground bus is supplied as standard.?For Bulletin 2180E—one, two, or three 16-slot chassis without disconnecting means.?For Bulletins 2182E and 2183E—one or two 16-slot chassis with disconnecting means (30A trip or 30A disconnect switch) and primary fused transformer (non-isolated), six (6) 1-pole 10A circuit breakers, duplex receptacle, and a power distribution terminal block.?Isolated ground bus for each chassis included.?Viewing windows in the doors permit visual verification of the I/O status indicators.?Wire ducts included.?Optional fluorescent light and door switch. NOTE: For unit replacement, see appropriate footnotes.

Bulletin 2180J, 2182J, 2183Jwith Bulletin 1746 SLC 500 Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199

Unit features:

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?One 7-slot I/O chassis.?Without disconnecting means or plug-in stabs in 1.0 space factor units.Includes unwired master control relay (Bulletin 700CF, 4-pole).?With disconnecting means (15A trip circuit breaker or 30A disconnect switch) and plug-in stabs in 1.5 space factor units. Includes 750VA transformer with primary fusing and unwired master control relay (Bulletin 700CF, 4-pole).?Viewing window in the door to permit visual verification of the I/O status indicators.?Optional power supply.

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