Detcon 1212B-FB User Manual

detcon inc.DetconModel 1212B-FBNEMA 4 Control EnclosureOperator’s Installation & Instruction ManualJanuary 1, 1999 Document #2116 Rev. 1.1POWERO

Table of Contents1.0 Introduction1.1 Description1.2 Specifications1.3 Multiple Alarm Relay Circuit1.4 Alarm Disable1.5 Remote Alarm Reset1.6 Installat

1.2 SPECIFICATIONSElectrical ClassificationNEMA 4XDimensions20.25''W x 20.19''H x 10.25''DCapacity12 single channelsPow

Model 1212B-FB NEMA 4 Control Enclosure PG.4Multiple Alarm Relay Circuit1212B-FBJ1 J2 J3 J4F1 F2 F3 F44321I/OCNCNO4CNCNO3CNCNO2CNC 1NOCoil #4Coil #

Model 1212B-FB NEMA 4 Control Enclosure PG.5Alm PwrAlm ResetVDC INVAC INL1NGNDA (+)B (–)ShldL1NGNDAlm Coil PwrVDCVDCVACmASensorNO/NCComAlm 3NO/NCCo

1.4 ALARM DISABLEThe alarm disable switch, located on the front panel (figure 3), operates by removing DC common from the“Alarm Coil Power” terminals

1.6 INSTALLATION1. Securely mount the 1212B-FB enclosure in accordance with the drawing in figure 5.NNoottee:: Reference figure 6 for wiring termina

8. If applicable, connect a normally open momentary remote mounted switch to the terminal strip labeled “Alarm Reset”.1.7 START UPUpon completion of

1.9 SPARE PARTS LISTPart # Description5026 Multiple alarm relay circuit0295 5 amp micro fuse3622 250 watt, 24 VDC switcher power supply0224 Gold plat