SC-410 Series Sequencing Relay Modules

The SC-410 Series Sequencing Relay modules provide convenient, programmable timed pattern control functionality for a large range of applications. The module may be easily field configured (and re-configured) on demand for control input voltage type and contact switching sequence patterns.

The SC-410 incorporates an extremely accurate microprocessor-based digital sequencing circuit for repeatable reliability and long life. In addition, each module includes a dual color LED, which provides visual status of control input voltage, sequence circuitry activation and relay contact state. Module reset is accomplished by simply removing and/or momentarily interrupting the control input voltage.

Sequencing relays may be used in cascaded and paralleled configurations (and/or matrixes of both) for nearly endless custom application functionality.

The SC-410 Series Sequencing Relay is suitable for Fire Alarm, Security, Access Control, CCTV, HVAC, Industrial Process Control, Energy Management, Lighting Control and General Purpose applications.

*UOXX (UL864) = Control Unit Accessories, System; 2=Component; 7=Certified for Canada
*UUKL (UL864) = Smoke Control System Equipment, System; 2=Component
*NMTR (UL508) = Miscellaneous Apparatus, System; 2=Component
*PAZX (UL916) = Energy Management Equipment, System; 2=Component
*UEHX (UL2017) = General Purpose Signaling Devices and Systems, System; 2=Component

• Control input voltage choices of 12 or 24 VAC/VDC
• DC type control inputs are polarized for use in supervised circuits and polarity reversal logic applications