RM1C40D50 Carlo Gavazzi

Solid State Relays Industrial, 1Phase Peak Switching Type RM1C Ideal for switching of transformers and other highly inductive loads Direct copper bonding (DCB) technology Thyristor power units LED indication Clip-on IP20 protection cover Housing free of moulding mass Self lifting terminals Operational ratings up to 100AACrms and 600VACrms Blocking voltage up to 1400Vp Opto isolation: 4000 VACrms Product De scription Ordering Key RM 1 C 60 D 50 The peak switching SSR is The semiconductor switches Solid State Relay Number of poles primarily used for transform- OFF, when load current cross- Switching mode er applications. By applying es zero, upon removal of the Rated operational voltage DC control voltage, the output control voltage. The LED indi- Control voltage semiconductor is activated at cates when the output is acti- Rated operational current the peak of the line voltage. vated. Type Selection Switching mode Rated operational Control voltage Rated operational voltage current C: Peak Switching 40: 400 VACrms D: 4.25 - 32 VDC 25: 25 AACrms 60: 600 VACrms 50: 50 AACrms 75: 75 AACrms 100: 100 AACrms Selection Guide Rated opera- Blocking Control Rated op er a tion al current tional voltage voltage voltage 25 AACrms 50 AACrms 75AACrms 100 AACrms 400 VACrms 850 V 4.25 - 32 VDC RM1C40D25 RM1C40D50 RM1C40D75 - p 600 VACrms 1400 V 4.25 - 32 VDC RM1C60D25 RM1C60D50 - RM1C60D100 p General Spec ifi ca tions RM1C40D.. RM1C60D.. Operational voltage range 100 to 440 VACrms 340 to 660 VACrms Blocking voltage 850 V 1400 V p p Zero voltage turn-on < 10 V < 10 V Operational frequency range 45 to 65 Hz 45 to 65 Hz Approvals UL, cUL, CSA, EAC UL, cUL, CSA, EAC CE-marking Yes Yes* * Heatsink must be connected to ground for 600V types Specifications are subject to change without notice (24.08.2021) 1 RM1C Functional Diagram Input Specifications Control voltage 4.25 - 32 VDC Pick up voltage 4.25 VDC Drop out voltage 1.0 VDC Input 2 3 Peak Regulation Max. input current 20 mA Control Response time pick up Control Line/Load Input Power output 40 ms Response time drop out 4 1 Power output 10 ms Output Specifications RM1C...25 RM1C...50 RM1C...75 RM1C...100 Rated operational current AC51 Ta=25C 25 Arms 50 Arms 75 Arms 100 Arms AC56 Ta=25C 10 Arms 20 Arms 25 Arms 30 Arms Min. operational current 150 mA 250 mA 400 mA 500 mA Rep. overload current t=1 s 55 Arms 125 Arms 150 Arms 200 Arms Non-rep. surge current t=10 ms 325 Ap 600 Ap 1150 Ap 1900 Ap Off-state leakage current rated voltage and frequency < 3 mA < 3 mA < 3 mA < 3 mA 2 2 2 2 2 I t for fusing t=10 ms < 525 A s < 1800 A s < 6600 A s < 18000 A s On-state voltage drop rated current 1.4 Vrms 1.4 Vrms 1.4 Vrms 1.4 Vrms Critical dV/dt off-state min. 1000 V/s 1000 V/s 1000 V/s 1000 V/s Isolation Dimensions Rated isolation voltage Input to output 4000 VACrms Output to case 4000 VACrms Thermal Specifications Operating temperature range -30 to +80C Storage temperature range -40 to +100C Junction temperature < 125C All dimensions in mm Housing Specifications Weight Relay 25A, 50A Approx. 60g Mounting screws M5 75A, 100A Approx. 100g Mounting torque 1.5-2.0Nm Housing material Noryl GFN 1, black Control terminal Mounting screws M3 x 9 Baseplate Mounting torque 0.5Nm 25A, 50A Aluminium 75A, 100A Copper, nickel-plated Power terminal Mounting screws M5 x 9 Potting compound None Mounting torque 2.4Nm 2 Specifications are subject to change without notice (24.08.2021)