| Muhimmiya | MV Switchgear Accessories |
| Model NO. | GSR8 Solid State Relay with Heatsink 15A-60A |
| Raitidu kọ̀ọ̀kan | 25A |
| Rated Frequency | 50/60Hz |
| Siri | GSR8 |
GSR8 Series Solid State Relay (SSR) na a high-performance, single-phase AC solid state relay tare da integrated heat sink, designed for industrial automation and heating control applications. Utilizing advanced solid-state technology, it features no mechanical contacts, ensuring long lifespan and high reliability. With a compact 22.5mm width, it is easy to install on panels or standard 35mm DIN rails (EN50022). The IP20 protection rating, along with a removable cover, provides enhanced safety. An integrated LED input indicator clearly displays the operational status.
Control Voltage Range:4-32VDC/90-280VAC
Rated Current: 15A, 25A, 40A, 60A
Maxi Turn-On Time（msec）：1/2 Cycle
Maxi Turn-Off Time（msec）：1/2 Cycle
Load Current Options: 15A, 25A, 40A, 60A, meeting various power requirements.
Output Operating Voltage Range: 480VAC or 600VAC.
Trigger Type: Zero-crossing (Z) or Random (R), enhancing system stability.
Integrated Heat Dissipation: Built-in heat sink ensures efficient thermal management, extending service life.
Easy Installation: DIN rail or panel mounting, space-saving design.
Safe and Reliable: Dielectric strength of 2500Vrms, insulation resistance of 10^9Ω, operating temperature range of -30°C to 80°C.
| Cortrol Voltage | Output Voltage |
Rated operational current | |||
| 15Amps | 25Amps | 40Amps | 60Amps | ||
| 4 to 32VDC | 480VAC”Z” | GDR8-15DA48Z | GDR8-25DA48Z | GDR8-40DA48Z | GDR8-60DA48Z |
| 4 to 32VDC | 480VAC“R” | GDR8-15DA48R | GDR8-25DA48R | GDR8-40DA48R | GDR8-60DA48R |
| 90 to 280VAC | 480VAC”Z” | GDR8-15AA48Z | GDR8-25AA48Z | GDR8-40AA48Z | GDR8-60AA48Z |
| 90 to 280VAC | 480VAC”R” | GDR8-15AA48R | GDR8-25AA48R | GDR8-40AA48R | GDR8-60AA48R |
| 4 to 32VDC | 600VAC”Z” | GDR8-15DA60Z | GDR8-25DA60Z | GDR8-40DA60Z | GDR8-60DA60Z |
| 4 to 32VDC | 600VAC”R” | GDR8-15DA60R | GDR8-25DA60R | GDR8-40DA60R | GDR8-60DA60R |
| 90 to 280VAC | 600VAC”Z” | GDR8-15AA60Z | GDR8-25AA6OZ | GDR8-40AA60Z | GDR8-60AA60Z |
| 90 to 280VAC | 600VAC”R” | GDR8-15AA60R | GDR8-25AA60R | GDR8-40AA6OR | GDR8-60AA60R |
| Description | Specification Limits | |
| Control Voltage Range | 4-32VDC | 90-280VAC |
| Maximum Reverse Voltage | -6VDC | / |
| Minimum Turn-On Voltage | 4VDC | 90VAC |
| Must Turn-Off Voltage | 1V | 10VAC |
| Minimum Input Current [for on-state] | 10mA | 6.5mA |
| Maximum Input Current [mA] | 20mA | 18mA |
| Maximum Turn-On Time [msec] | 1/2 Cycle | 1/2 Cycle |
| Maximum Turn-Off Time [msec] | 1/2 Cycle | 1/2 Cycle |
| Description | Units | Specification Limits | |||
| Model No.GSR | Amp | 15 | 25 | 40 | 60 |
| Load Current Range | Arms | 0.05-15 | 0.05-25 | 0.05-40 | 0.1-60 |
| Surge Current 10mSec[Max.] | Arms | 150 | 250 | 400 | 600 |
| Load Voltage Range [480V] | Vrms | 24-480 | |||
| Transient Overvoltage [480V] | Vpk | 800 | |||
| Load Voltage Range [600V] | Vrms | 24-600 | |||
| Transient Overvoltage [600V] | Vpk | 1200 | |||
| Operating Frequency Range | Hz | 47~63 | |||
| Off State dv/dt [min.] | V/μs | 200 | 200 | 200 | 500 |
| Off State Leakage Current [Max.] | mA | ≤8 | |||
| On State Voltage Drop [Max.] | Vrms | 1.5 | 1.5 | 1.5 | 1.6 |
| Turn On Time [Max.]”Zero-crossing” | Cycle | 1/2 | |||
| Turn On Time [Max.]”Random-on” | mSec | 1 | |||
| Turn-off Time [DC input] | Cycle | 1/2 | |||
| Turn-off Time [AC input] | mSec | 10 | |||
