Product Overview
Six-step sequencing provided by rackmount USC-6R sequencer, raceway mount MPR-SEQ or stand-alone MPR-SEQ-1C. Provides sequencing to any AC power distribution system that can be controlled by low voltage switch closure. Sequencing may be initiated locally via convenient front panel switch or by any momentary contact closure switch (single pole, double throw, center off). Remote switches are also available. The single rackspace USC-6R rackmount sequencer additionally features an interval delay selector of 1, 3 or 6 seconds between steps andfour different start delay settings to allow up to three USC-6R units to be interconnected to operate as a single, 18-step unit.
Provides 6-step sequencing to MPR remote power modules
Can also be used to control the PDC-915R-6 and PDC-915R-2
Adjustable start delay times
Adjustable sequence intervals
Up to 3 units can be joined to provide up to 18 steps of sequencing
One rackspace universal sequencing controller shall be Middle Atlantic Products model # USC-6R. Sequencing up and down shall be controlled locally via integral front system switch with switchguard or remotely via single pole, double throw, center off, momentary switch. The USC-6R shall include 9’ 15A (14-3) SignalSAFE™ power cord with NEMA 5-15 plug. A rear mounted, three-position (up, common, down) terminal block shall accept connection of remotely controlled switch. Six yellow LED lights shall indicate channel status. One green LED light shall indicate power status. Remote status indication shall be connected via RJ-45 on the rear of the unit. The USC-6R shall accept daisy-chaining of up to three units to provide a maximum 18 channels of sequencing. A start delay switch on the rear of the unit shall facilitate programming of the daisy-chained, sequencing function. An interval delay switch shall adjust the sequencing interval to 1, 3 or 6 seconds between steps. Six controlling outputs shall be 12 VDC and/or dry relay contact closure. Each USC-6R shall be capable of controlling up to 12 modules. The USC-6R shall include a permanently installed supplementary grounding and bonding stud located on the rear. The USC-6R shall be GREENGUARD Indoor Air Quality Certified for Children and Schools. The USC-6R shall comply with the requirements of RoHS EU Directive 2002/95/EC. The USC-6R shall be manufactured by ISO 9001 registered company. The USC-6R shall be warrantied to be free from defects in material and workmanship under normal use and conditions for a period of 3 years. USC-6R shall be ETL listed to UL standard 1419, UL 60950-1 and UL 60065 in the US; CSA standard 60950-1, and CSA C22.2 No. 60065 in Canada.
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