โซลิดสเตตรีเลย์แบบ 1 เฟส
Single Phase Solid State Relay
รุ่น RM1A
คุณลักษณะ
The industrial, 1-phase relay with antiparallel thyristor output is the most widely used indus trial SSR due to its multiple application possibilities. The relay can be used for resis tive, inductive and capacitive loads. The zero switching relay switches ON when the sinusoidal curve crosses zero and switches OFF when the current crosses zero. Solid State Relay Number of poles Switching mode Rated operational voltage Control voltage Rated operational current Ordering Key Solid State Relays The instant-on relay with DC control input can be used for phase control. The builtin varistor secures transient protection for the heavy industrial applications, and the LED indicates the status of the control input. The clip-on cover is securing touch protection to IP 20. Protected output terminals can handle cables up to 16mm2.
- ไฟควบคุม 4.5-32 VDC / 24-265 VAC
- ไฟเอาต์พุต 42-440 VAC
- กระแส 25, 40, 75, 100 AAC
- อุณหภูมิใช้งาน -40 °C ถึง 100 °C
- มาตรฐานการป้องกัน IP 20
คุณสมบัติทางเทคนิค
| General Specifications | RM1.23... | RM1.40... | RM1.48... | RM1.60... | |
|---|---|---|---|---|---|
| Operational voltage range | RM1A... | 24 to 265VACrms | 42 to 440VACrms | 42 to 530VACrms | 42 to 660VACrms |
| RM1B... | 42 to 265VACrms | 42 to 440VACrms | 42 to 530VACrms | 420 to 600VACrms | |
| Blocking voltage | 650Vp | 800Vp | 1200Vp | 1400Vp | |
| Zero voltage turn-on | ≤ 10V | ≤ 10V | ≤ 10V | ≤ 10V | |
| Operational frequency range | 45 to 65 Hz | 45 to 65 Hz | 45 to 65 Hz | 45 to 65 Hz | |
| Power factor | > 0.5 @ 230VACrms | > 0.5 @ 400VACrms | > 0.5 @ 480VACrms | > 0.5 @600VACrms | |
| Approvals | UR, cUR, CSA, CCC, EAC | UR, cUR, CCC, EAC | UR, cUR, CSA, CCC, EAC | UR, cUR, CSA, CCC, EAC | |
| CE-marking | Yes | Yes | Yes | Yes | |
| Isolation input to output | 4000 Vrms | 4000 Vrms | 4000 Vrms | 4000 Vrms | |
| Isolation input and output to case | 4000 Vrms | 4000 Vrms | 4000 Vrms | 4000 Vrms | |
| Input Specifications | RM1...D.. | RM1...A.. | |
|---|---|---|---|
| Control voltage range | RM1A23... | 3 - 32 VDC | 20 - 280 VAC, 22 - 48 VDC |
| RM1A40... RM1A48... RM1A60... | 4 - 32 VDC | 20 - 280 VAC, 22 - 48 VDC | |
| RM1B... | 4 - 32 VDC | - | |
| Pick-up voltage @ Ta = 25°C | RM1A23... | 2.5VDC | 18VAC/DC |
| RM1A40... RM1A48... RM1A60... | 3.5VDC | 18VAC/DC | |
| RM1B... | 3.5VDC | - | |
| Reverse voltage | 32VDC | - | |
| Drop out voltage | 1.2VDC | 6VAC/DC | |
| Input current @ amx input voltage | RM1A... | ≤12 mA | ≤ 20mA |
| RM1B... | ≤15 mA | - | |
| Responese time pick-up | RM1A... | ≤1/2 cycle | ≤ 12ms |
| RM1B... | ≤0.1ms | - | |
| Response time drop-out | ≤1/2 cycle | ≤40ms | |
| Output Specifications | RM1...25 | RM...50 | RM1...75 | RM1...100 | |
|---|---|---|---|---|---|
| Rated operational current | AC51 @ Ta=25°C | 25Arms | 50Arms | 75Arms | 100Arms |
| AC53a @ Ta=25°C | 5Arms | 15Arms | 20Arms | 30Arms | |
| Min. operational current | 150mA | 250mA | 400mA | 500mA | |
| Rep. overload current t=1 s | < 5AACrms | < 125AACrms | <150AACrms | <200AACrms | |
| Non-rep. surge current t=10 ms | 325 Ap | 600 Ap | 1150 Ap | 1900 Ap | |
| Off-state leakage current @ rated voltage and frequency | < 3mArms | < 3mArms | < 3mArms | < 3mArms | |
| l2t for fusing t=10 ms | < 525A2S | < 1800A2S | < 6600A2S | < 18000A2S | |
| Critical dV/dt off-state min. | 1000V/µs | 1000V/µs | 1000V/µs | 1000V/µs | |
| Endurance testing acc. to UL508 | 100,000 cycles | 100,000 cycles | 100,000 cycles | 6,000 cycles | |
