SPACEGUARD™ SERIES Description ■ 115 V ac or 230 V ac supply voltage ■ Relay output ■ Nudging time-out relay output ■ Switch selectable light or dark function ■ Switch selectable receiver control function ■ Switch selectable output reset function ■ Switch selectable buzzer ■ Adjustable nudging time-out delay ■ Test push button ■ Power, output and nudging output indicators ■ Spring-clamp terminal connection The SGC 1 power supply / controller unit is intended to be used in conjunction with the SG 1, SG 10 or SG 14 self-contained light curtain series, where a DC supply voltage is not available and where an electromechanical relay output is required. The controller series is supplied with a fixed 24 V dc output voltage. Light or dark function and receiver control function is switch selectable. The series is available with a nudging time-out feature which allows a separate relay output to activate after a pre-set delay time after the signal output has been permanently activated. Nudging time-out delay is potentiometer adjustable from 3 to 60 seconds. The controller is available with a buzzer which may be activated to indicate a nudging time-out output. The SGC 1 offers a test button, which may be used for disabling the transmitting power temporarily for test purposes. Technical Data Telco f WWW.TELCOSENSORS.COM SELF-CONTAINED LIGHT CURTAIN SYSTEMS I 1

Brown Black Blue Blue Black Brown Black Blue Blue Black Signal Output Nudging Output Signal Output Test button Test button Time-out delay adjustment Power on indicator Nudging output indicator Signal output indicator TIME TIMEOUT Power on indicator Signal output indicator ON 12 34 LIGHT / DARK BZR ON / OFF RESET OUTPUT RX CTRL RX control on RX control off Output reset Normal output Buzzer on Buzzer off Light operated Dark operated Telco reserves the right to change specifications without notice. SELF-CONTAINED LIGHT CURTAIN SYSTEMS