RM1D RM1D DC switching solid state relays Main features Low power dissipation output Mosfet 100 ADC maximum output current up to 60 VDC 50 ADC maximum output current up to 200 VDC 10 ADC maximum output current up to 500 VDC Switching frequency up to 1000 Hz 4-32 VDC control voltage range LED for control presence indication Clip-on IP 20 protection cover Self-lifting terminals Housing free of moulding mass Description The RM1D series expands Carlo Gavazzis range of DC solid state switching solutions up to 100 A for supply voltages up to 60 VDC, up to 50 A for supply voltages of maximum 200 VDC and up to 10 A for supply voltages of maximum 500 VDC. This new range is suitable for panel mounting or for mounting on a heatsink. The switching of the RM1D is controlled by a DC voltage in the range of 4 to 32 V. An LED indicates control voltage presence on the SSR. The RM1D is the ideal solution when switching response times, from ON to OFF and vice versa, are critical to the application. Being fully solid state, the RM1D is the obvious choice for applications necessitating a high number of switching cycles since the SSR lifetime is not compromised by such switching. Specifications are at a surrounding temperature of 25C unless otherwise specified. Applications DC heaters, Solenoid valves, Test equipment, Connection and disconnection of battery sources Main features DC switching solid state relay with 3750 Vrms isolation between input and output Fast response times to switch ON and OFF Fully solid state to ensure trouble free operation over a high number of switching cycles 31/08/21 RM1D DS ENG Carlo Gavazzi Ltd. 1RM1D Order code RM1D D Enter the code entering the corresponding option instead of . Refer to selection guide section for valid part numbers. Code Option Description Comments R - Solid state relay (RM) M - 1 - 1-pole switching D - DC switching 060 Rated output voltage: 60 VDC (1-60 VDC) 200 Rated output voltage: 200 VDC (1-200 VDC) 500 Rated output voltage: 500 VDC (1-500 VDC) 4.5-32 VDC for RM1D200.., D - Control voltage: 4-32 VDC RM1D500.. 10 Max. rated current (with heatsink): 10 ADC Not available with RM1D200D.. 20 Max. rated current (with heatsink): 20 ADC Not available with RM1D500D.. 50 Max. rated current (with heatsink): 50 ADC Not available with RM1D500D.. 100 Max. rated current (with heatsink): 100 ADC Available only with RM1D060D.. HT - Pre- attached thermal pad Option, available on request Selection guide Maximum rated operational current* Rated output Control voltage voltage 10 ADC 20 ADC 50 ADC 100 ADC 1-60 VDC 4-32 VDC RM1D060D10 RM1D060D20 RM1D060D50 RM1D060D100 1-200 VDC - RM1D200D20 RM1D200D50 - 4.5-32 VDC 1-500 VDC RM1D500D10 - - - * Refer to Heatsink selection tables Carlo Gavazzi compatible components Purpose Component name/code Notes Heatsinks RHS Heatsinks and fans Screws kits for SSR mounting SRWKITM5X10MM Packing qty.: 20 pcs. Fork terminals RM635KP Packing qty.: 10 pcs. Touch protection covers RMIP20 Packing qty.: 10 pcs. Thermal pads KK071CUT Packing qty.: 50 pcs. Further reading Information Where to find it Online heatsink selector tool