UST500 CONTROL06MC0074@00B010014/04/201095Mechanical specificationsTerminals and connectors• 1 x 9-way snap-on AWG 16-28 high voltageconnectorTo be used with COLH00000100• 1 x 16-way snap-on low voltage, 4.2mm pitchAWG 16-28 connectorTo be used with COLV00000100• 1 x JST 3-way remote keyboard• To be used with COLV00033200All models• 1 x JST 2-way connectorTo be used with COLV00022100ST543/CST544/CST552/CST553/C• 1 x JST 4 -way connectorTo be used with COLV00042100 ST544/CST553/CContainer Container: PC+ABS plastic resin with V0 flammabilityratingDisplay and LEDSDisplay and leds • 4 or 3 digits + sign;• 18 LEDsAll modelsKeys UP DOWNset esc• 4 keys All modelsSerialsSerials TTL (COM1) • 1 TTL serial All modelsTransformerThe instrument must be connected to a suitable current transformer with the following features:• Primary voltage: depending on requirements of individual device and/or country of installation• Secondary voltage: 12V~• Power supply frequency: 50/60Hz• Power: min. 5VAMechanical dimensionsLength (L) mm Depth (d)mmHeight (H) mmFront panel 76.4 // 35 (+0.2mm)Space required 70 67 26// 58 connectors excluded //Hole for panel wall-mounting 71 // 29 (+0.2mm /-0.1mm)74mm70mm28mm32mm29mm71mm67mm59mm