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UR SERIES
Programmable Door Controllers
SDC UR programmable door controllers centralize the wiring for locks, access controls, monitoring contacts, and peripheral equipment, and their on board logic reduces the need for communicating door and lock contacts and standalone relays.
The UR2-4 has 4 stations, 6 selectable output modes, and 2 fused and 2 non-fused SPDT outputs, and the UR4-8 offers 7 selectable output modes. On both controllers the SPDT relays are rated 7 amps at 30VDC, each output can be individually configured as a dry contact or a 12 or 24VDC voltage output, and the four auxiliary inputs are normally open, dry, and optically isolated. Input voltage is 12 or 24VDC with 130mA max input current, and the controller dimensions are 7" W x 5" H x 2" D.
See power controllers, four station relay modules, or all door controls and backup batteries. Browse the full SDC catalog. Contact our team for door controller programming questions.
