Solid State Relay
Solid State Relay TRS7220 (20A)
Description
The TRS7220 is a solid state relay from Toho Electronics with a 20A AC rated load current and 120–240V AC rated load voltage. Features built-in zero cross function and wide operating ambient temperature range of -20 to +80°C.
Features
- Rated load current: 20A AC rms
- Rated load voltage: 120 to 240V AC
- Built-in zero cross function
- DC input: 4.5 to 32V DC
- Wide operating temperature: -20 to +80°C
- DIN rail mounting compatible
- Voltage endurance: 2,500V AC 1 minute (input to output)
- LED indicator
Specifications
Model
TRS7220
Rated Load Voltage
120 to 240V AC
Rated Load Current
20A AC rms
Peak Non Repetition Off Current
600V AC
Peak 1 Cycle Surge On Current
220A AC
Max Input Voltage
32V DC
Input Voltage Range
4.5 to 32V DC
Input Pickup Voltage
4.5V DC or lower
Dropout Voltage
1.0V DC or higher
Operating Power Voltage Range
50 to 264V AC
Leakage Current At Open Circuit
12.0mA or lower
Contact Voltage Drop
1.5V AC or lower
Minimum Operating Current
100mA
Response Speed
1/2 cycle + 1ms or lower
Capacitance
15pF or lower (between input and output)
Zero Cross Function
Built-in
Voltage Endurance
2,500V AC 1 minute (between input-output case)
Insulation Resistance
500V DC 10^8? or higher
Operating Ambient Temp
-20 to +80°C
Storage Ambient Temp
-30 to +100°C
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