CT-MBS Series Multifunctional Timers The CT-MBS series is a set multifunctional electronic timers from the CT-S range. The series can provide up to 10 timing functions and 10 time ranges. All electronic timers from the CT-S range are available with two different terminal versions. You can choose between the proven screw connection technology (double-chamber cage connection terminals) and the completely tool free Easy Connect Technology (push-in terminals). Rated control supply voltage 24 → 48 V dc, 24 → 240 V ac Timing functions: ON delay, OFF delay with auxiliary voltage, Impulse ON, Impulse OFF with auxiliary voltage, Symmetrical ON and OFF delay, Flasher starting with ON, Flasher starting with OFF, Star delta change over with impulse, Pulse former, ON/OFF function 10 time ranges (0.05 s → 300 h) Control input with volt free triggering to start timing Remote potentiometer connection Precise adjustment by front face operating elements Screw connection technology or Easy Connect Technology available Enclosure material for highest fire protection classification Tool free mounting and demounting on DIN rail 2 C/O (SPDT) contacts 22.5 mm (0.89 in) width 3 LEDs for status indication Approvals UL 508, CAN/CSA C22.2 No.14, GOST, CB scheme, CCC, CE & C-Tick