Schneider Electric SSM1 Series Solid State Relay, 20 A Load, DIN Rail Mount, 280 V ac Load, 32 V dc Control
- RS Stock No.:
- 179-9449
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- SSM1A120BD
- ผู้ผลิต / Manufacturer:
- Schneider Electric
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- RS Stock No.:
- 179-9449
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- SSM1A120BD
- ผู้ผลิต / Manufacturer:
- Schneider Electric
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
- COO (Country of Origin):
- MX
รายละเอียดสินค้า / Product Details
Schneider Electric Solid State Relay, 24 to 280V AC Load Voltage, 4 to 32V DC Control Voltage - SSM1 Series - SSM1A120BD
Effectively switch off or amplify an electrical current with this solid state modular relay from Schneider Electric. It doesn't use voltage switching, letting it operate at a high frequency and higher input voltages without sacrificing efficiency. This makes it ideal for applications with resistive loads. The silicon-controlled rectifier output is hard-wearing and reliable, with a high mean time between failure that ensures minimal maintenance is needed. As the unit is up to 99.5% energy efficient, it minimises power consumption. This relay will operate in temperatures between -40°C to +80°C, making it suitable for demanding industrial environments.
Features & Benefits
Built-in heatsink helps maintain a safe operating temperature
DIN rail-mounted for straightforward installation
Screw terminals give a secure connection
DIN rail-mounted for straightforward installation
Screw terminals give a secure connection
Applications
HVAC systems
Injection moulding machinery
Textile industry
Heating control devices
Injection moulding machinery
Textile industry
Heating control devices
What are the advantages of solid state relays over electromechanical relays?
A solid state relay has no moving parts, so there's less wear and tear on components. This gives it a longer service life. Solid state relays also use less power than electromechanical alternatives and have a faster switching time.
คุณสมบัติ / Specifications
คุณสมบัติ | Value |
---|---|
Maximum Load Current | 20 A |
Mounting Type | DIN Rail |
Maximum Load Voltage | 280 V ac |
Minimum Load Voltage | 24 V ac |
Maximum Control Voltage | 32 V dc |
Minimum Control Voltage | 4 V dc |
Switching Type | Zero voltage |
Control Voltage Range | 4 → 32 V dc |
Range | Zelio Relay |
Minimum Load Current | 0.15 A |
Terminal Type | Screw |
Contact Configuration | SPST |
Output Device | SCR |
Relay Type | Solid State Relay |
Maximum Turn On Time | 1/2 cycle |
Load Voltage Range | 24 → 280V ac |
Series | SSM1 |
Dimensions | 22.5 x 97.7 x 98.8mm |
Capacitance | 8pF |
Maximum Operating Temperature | +80°C |
Depth | 97.7mm |
Minimum Operating Temperature | -40°C |
Standards Met | CE, CSA, UL |
Special Features | Single Phase Relay |
Operating Temperature Range | -40 → +80°C |
Length | 22.5mm |
Off State Leakage Current | 10 mA |
Height | 98.8mm |