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Configured for 1-Phase, 48 to 600 V AC Line Voltage, 45 A, this DIN rail solid state relay suits mercury relay replacement and sterilizers and temperature control systems. It has input-to-output isolation of 4000 Vrms.
Configured for 1-Phase, 48 to 600 V AC Line Voltage, 45 A, this DIN rail solid state relay suits mercury relay replacement and sterilizers and temperature control systems. It has input-to-output isolation of 4000 Vrms.
Designed for superior thermal performance in harsh industrial environments, OMEGA's SSRDIN/SSR3PH relay is the most advanced DIN rail solid state relay in its range. The epoxy-free design eliminates stress on internal components, preventing damage to the encapsulant during load failure. The vertical placement of the direct-bond substrate allows the SCR die to efficiently transfer heat to the heat sink and into ambient air.
Features
Applications
| Series | SSRDIN Series |
| Type | DIN rail solid state relay |
| Configuration | 1-Phase |
| Supply voltage | 48 V AC to 600 V AC Line Voltage |
| Configuration | 45 A |
| Output type | 4 V DC to 32 V DC SCR O/P |
| Configuration | DC Control Signal |
| Input-to-Output Isolation | 4000 Vrms |
| Input/Output-to-Ground Isolation | 4000 Vrms |
| Input-to-Output Capacitance | 8 pF (typical) |
| Operating Frequency | 40 to 63 Hz |
| Housing Material | UL 940VD (self-extinguishing) |
| Operating Temperature | -4 to 176°F (-20 to 80°C) |
| Storage Temperature | -40 to 212°F (-40 to 100°C) |
| Ratings | Up to 30 A (22.5 mm), 45 A (45 mm), or 25 A 3-Phase |
| Standard Ratings | Up to 30 A @ 600 V AC |
| Input Status Indicator | LED |
| Heat Sink | Integral Heat Sink |
| Substrate | DBC Substrate for Superior Thermal Performance |
| Design | Epoxy-Free Design |
| Transient Protection | No External Transient Protection Required (Internal TVS) |
| Housing | IP20 Touch-Safe Housing |
| Input Type | AC or DC Inputs |
| Optical Isolation | 4000 V AC Optical Isolation |
| Switching | Zero-Voltage Switching |
| Mounting | Mounts on DIN Rail or Panel |
| Minimum Current | 100 mArms |
| Static Off-State dv/dt (Vµs, Ta = 25ºC) | 500 |
| Input Resistance | Current Regulated |
| 22.5 mm Model - Voltage Range (Vrms) | 24 to 240 V AC (10 A Triac); 48 to 600 V AC (20 A SCR); 600 V AC (30 A SCR) |
| 22.5 mm Model - Output Current | 10 A; 20 A; 30 A |
| 22.5 mm Model - Peak Voltage (Vp, t = 1 minimum) | 550; 1100; 1100 |
| 22.5 mm Model - Off-State Leakage µArms (@ Max Line Voltage and Ta = 25ºC) | 100; 250; 250 |
| 22.5 mm Model - Maximum 1-Cycle Surge Current (Ap, Ta = 25ºC) | 100; 495; 750 |
| 22.5 mm Model - Maximum 1 s Surge Current (Ap, Ta = 25ºC) | 30; 100; 150 |
| 22.5 mm Model - Forward Voltage Drop (Vp @ Imax, Ta = 25ºC) | 1.5; 1.35; 1.35 |
| 22.5 mm Model - Output Type | Triac; SCR; SCR |
| 45 mm Model - Voltage Range (Vrms) | 48 to 600 V AC (35 A and 45 A) |
| 45 mm Model - Maximum 1-Cycle Surge Current (Ap, Ta = 25ºC) | 770 (35 A); 800 (45 A) |
| 45 mm Model - Maximum 1 s Surge Current (Ap, Ta = 25ºC) | 150 (35 A); 160 (45 A) |
| 45 mm Model - Output Type | SCR |
| 90 mm 3-Phase Model - Voltage Range (Vrms) | 48 to 600 V AC |
| 90 mm 3-Phase Model - Output Current | 25 |
| 90 mm 3-Phase Model - Maximum 1-Cycle Surge Current (Ap, Ta = 25ºC) | 500 |
| 90 mm 3-Phase Model - Output Type | SCR |
| Input Voltage (AC control) | 90 to 140 V AC |
| Input Voltage (DC control) | 4 to 32 V DC |
| Dropout Voltage | 1 V DC (DC); 10 V AC (AC) |
| Turn-On Time | 8.33 ms (DC); 20 ms (AC) (Random SSRs turn on in less than 100 μs) |
| Turn-Off Time | 8.33 ms (DC); 30 ms (AC) |
| Weight | 1.3 lb (600 g) |
| Series | SSRDIN Series |
| Type | DIN rail solid state relay |
| Configuration | 1-Phase |
| Supply voltage | 48 V AC to 600 V AC Line Voltage |
| Configuration | 45 A |
| Output type | 4 V DC to 32 V DC SCR O/P |
| Configuration | DC Control Signal |
| Input-to-Output Isolation | 4000 Vrms |
| Input/Output-to-Ground Isolation | 4000 Vrms |
| Input-to-Output Capacitance | 8 pF (typical) |
| Operating Frequency | 40 to 63 Hz |
| Housing Material | UL 940VD (self-extinguishing) |
| Operating Temperature | -4 to 176°F (-20 to 80°C) |
| Storage Temperature | -40 to 212°F (-40 to 100°C) |
| Ratings | Up to 30 A (22.5 mm), 45 A (45 mm), or 25 A 3-Phase |
| Standard Ratings | Up to 30 A @ 600 V AC |
| Input Status Indicator | LED |
| Heat Sink | Integral Heat Sink |
| Substrate | DBC Substrate for Superior Thermal Performance |
| Design | Epoxy-Free Design |
| Transient Protection | No External Transient Protection Required (Internal TVS) |
| Housing | IP20 Touch-Safe Housing |
| Input Type | AC or DC Inputs |
| Optical Isolation | 4000 V AC Optical Isolation |
| Switching | Zero-Voltage Switching |
| Mounting | Mounts on DIN Rail or Panel |
| Minimum Current | 100 mArms |
| Static Off-State dv/dt (Vµs, Ta = 25ºC) | 500 |
| Input Resistance | Current Regulated |
| 22.5 mm Model - Voltage Range (Vrms) | 24 to 240 V AC (10 A Triac); 48 to 600 V AC (20 A SCR); 600 V AC (30 A SCR) |
| 22.5 mm Model - Output Current | 10 A; 20 A; 30 A |
| 22.5 mm Model - Peak Voltage (Vp, t = 1 minimum) | 550; 1100; 1100 |
| 22.5 mm Model - Off-State Leakage µArms (@ Max Line Voltage and Ta = 25ºC) | 100; 250; 250 |
| 22.5 mm Model - Maximum 1-Cycle Surge Current (Ap, Ta = 25ºC) | 100; 495; 750 |
| 22.5 mm Model - Maximum 1 s Surge Current (Ap, Ta = 25ºC) | 30; 100; 150 |
| 22.5 mm Model - Forward Voltage Drop (Vp @ Imax, Ta = 25ºC) | 1.5; 1.35; 1.35 |
| 22.5 mm Model - Output Type | Triac; SCR; SCR |
| 45 mm Model - Voltage Range (Vrms) | 48 to 600 V AC (35 A and 45 A) |
| 45 mm Model - Maximum 1-Cycle Surge Current (Ap, Ta = 25ºC) | 770 (35 A); 800 (45 A) |
| 45 mm Model - Maximum 1 s Surge Current (Ap, Ta = 25ºC) | 150 (35 A); 160 (45 A) |
| 45 mm Model - Output Type | SCR |
| 90 mm 3-Phase Model - Voltage Range (Vrms) | 48 to 600 V AC |
| 90 mm 3-Phase Model - Output Current | 25 |
| 90 mm 3-Phase Model - Maximum 1-Cycle Surge Current (Ap, Ta = 25ºC) | 500 |
| 90 mm 3-Phase Model - Output Type | SCR |
| Input Voltage (AC control) | 90 to 140 V AC |
| Input Voltage (DC control) | 4 to 32 V DC |
| Dropout Voltage | 1 V DC (DC); 10 V AC (AC) |
| Turn-On Time | 8.33 ms (DC); 20 ms (AC) (Random SSRs turn on in less than 100 μs) |
| Turn-Off Time | 8.33 ms (DC); 30 ms (AC) |
| Weight | 1.3 lb (600 g) |
