Siemens Solid State Relay, 50 A Load, DIN Rail Mount, 600 V Load, 30 V dc Control
- RS Stock No.:
- 612-9056
- Mfr. Part No.:
- 3RF2450-1AC45
- Brand:
- Siemens
5 In stock for delivery within 7 working day(s)
Added
Price (ex. GST) Each
$1,079.93
(exc. GST)
$1,241.92
(inc. GST)
| Units | Per unit |
| 1 + | $1,079.93 |
- RS Stock No.:
- 612-9056
- Mfr. Part No.:
- 3RF2450-1AC45
- Brand:
- Siemens
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- DE
Product Details
Siemens Solid State Relay, 3NO Contact Configuration, 4 to 30V DC Control Voltage Range - SIRIUS Series - 3RF2450-1AC45
Speed through circuit control with this Siemens solid state relay. By opening and closing its circuit using semiconductors, it quickly responds to signals to keep up with intense switching demands. As the unit works without moving parts, it cuts the risk of disruption from mechanical wear for a long service life. Mounting the device into a cabinet takes seconds as it simply snaps onto a DIN rail. A large current rating of 50A means the component's a safe bet for handling heavy electrical loads, making it a versatile choice. You'll find SSRs like this managing power distribution systems and electric motor starters.
Features & Benefits
• Off-state leakage current of just 10mA to minimise wasted power
• Secure screw terminals to clamp down on disruption from movement
• Quick switch-on time of 1ms and 1/2 cycle, skipping through appliance preparation
• Handles surge currents up to 1150A, shrugging off damage from power faults
• Secure screw terminals to clamp down on disruption from movement
• Quick switch-on time of 1ms and 1/2 cycle, skipping through appliance preparation
• Handles surge currents up to 1150A, shrugging off damage from power faults
Can this product handle extreme temperatures?
Yes, this SSR works in operating temperatures between -25°C and +60°C to stand up to tough conditions.
Zero Voltage Relays
Note
Temperature can affect current rating; please consult the data sheet for potential derating.
Specifications
Attribute | Value |
|---|---|
| Maximum Load Current | 50 A |
| Mounting Type | DIN Rail |
| Maximum Load Voltage | 600 V |
| Minimum Load Voltage | 48 V |
| Minimum Control Voltage | 4 V dc |
| Maximum Control Voltage | 30 V dc |
| Switching Type | Zero Crossing |
| Control Voltage Range | 4 → 30 V dc |
| Minimum Load Current | 0.5 A |
| Number of Poles | 3 |
| Contact Configuration | 3P-NO |
| Terminal Type | Screw |
| Output Device | Thyristor |
| Load Voltage Range | 48 → 600V |
| Maximum Turn On Time | 1 (+1/2 cycle) ms |
| Dimensions | 157.5 x 121 x 180mm |
| Off State Leakage Current | 10 mA |
| Height | 180mm |
| Length | 157.5mm |
| Maximum Operating Temperature | +60°C |
| Operating Temperature Range | -25 → +60°C |
| Minimum Operating Temperature | -25°C |
| Depth | 121mm |