Finder 77 Series Solid State Relay, 40 A Load, Heatsink, 280 V ac Load, 24 V dc Control
- RS Stock No.:
- 800-2944
- Mfr. Part No.:
- 77.45.9.024.8250
- Manufacturer:
- Finder
The image is for reference only, please refer to product details and specifications
15 In stock for delivery within 3 working days
Added
Price Each
HK$420.90
| Units | Per unit |
| 1 + | HK$420.90 |
- RS Stock No.:
- 800-2944
- Mfr. Part No.:
- 77.45.9.024.8250
- Manufacturer:
- Finder
Product overview and Technical data sheets
Legislation and Compliance
Product Details
77 Series - Hockey Puck Solid State Relays
Finder 77 Series - 25, 40 and 50 A panel solid state relays, hockey puck style, specially designed for heater control applications.
48 to 600V ac output
Zero-crossing switch-on version
High switching speed and endurance
Silent, spark and bounce-free switching
Low control power
Relay-style terminal arrangement (input and output terminals on opposite sides)
Mounting on heatsink with screws
IP 20 protection category
Heat-sinks also available for models 77.25, 77.45 and 77.55
Zero-crossing switch-on version
High switching speed and endurance
Silent, spark and bounce-free switching
Low control power
Relay-style terminal arrangement (input and output terminals on opposite sides)
Mounting on heatsink with screws
IP 20 protection category
Heat-sinks also available for models 77.25, 77.45 and 77.55
Zero Voltage Relays
Note
Temperature can affect current rating; please consult the data sheet for potential derating.
Specifications
Attribute | Value |
|---|---|
| Maximum Load Current | 40 A |
| Mounting Type | Heatsink |
| Maximum Load Voltage | 280 V ac |
| Minimum Load Voltage | 21.6 V ac |
| Maximum Control Voltage | 24 V dc |
| Switching Type | Zero Crossing |
| Control Voltage Range | 24 V dc |
| Minimum Load Current | 250 mA |
| Contact Configuration | SPST |
| Terminal Type | Screw |
| Package Style | Hockey Puck |
| Load Voltage Range | 21.6 → 280V ac |
| Maximum Turn On Time | 10 ms |
| Series | 77 |
| Dimensions | 44.5 x 36.4 x 57.7mm |
| Depth | 44.5mm |
| Operating Temperature Range | -30 → +80°C |
| Length | 57.7mm |
| Off State Leakage Current | 10 mA |
| Height | 36.4mm |