Finder PCB Power Relay, 24V dc Coil, 50A Switching Current, DPST
- RS Stock No.:
- 749-5146
- Mfr. Part No.:
- 66.22.9.024.0600
- Brand:
- Finder
Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
- RS Stock No.:
- 749-5146
- Mfr. Part No.:
- 66.22.9.024.0600
- Brand:
- Finder
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Finder | |
| Mount Type | PCB | |
| Product Type | Power Relay | |
| Coil Voltage | 24 V dc | |
| Switching Current | 50 A | |
| Contact Configuration | DPST | |
| Coil Power | 1.7 W | |
| Coil Resistance | 340 Ω | |
| Contact Material | Silver Alloy | |
| Height | 31 mm | |
| Length | 51.5 mm | |
| Maximum Operating Temperature | 70 °C | |
| Minimum Operating Temperature | -40 °C | |
| Series | 66 | |
| Standards/Approvals | VDE, UL, EAC, CSA, CE | |
| Switching AC Voltage | 440 V ac | |
| Terminal Type | Through Hole | |
| Width | 33.5 mm | |
| Select all | ||
|---|---|---|
Brand Finder | ||
Mount Type PCB | ||
Product Type Power Relay | ||
Coil Voltage 24 V dc | ||
Switching Current 50 A | ||
Contact Configuration DPST | ||
Coil Power 1.7 W | ||
Coil Resistance 340 Ω | ||
Contact Material Silver Alloy | ||
Height 31 mm | ||
Length 51.5 mm | ||
Maximum Operating Temperature 70 °C | ||
Minimum Operating Temperature -40 °C | ||
Series 66 | ||
Standards/Approvals VDE, UL, EAC, CSA, CE | ||
Switching AC Voltage 440 V ac | ||
Terminal Type Through Hole | ||
Width 33.5 mm | ||
- COO (Country of Origin):
- ES
66 Series - 66.22
Finder's 66 series of PCB power relays are designed to suit photovoltaic (PV) inverters, domestic appliances and other equipment needing reinforced insulation, high ambient temperature and full disconnection contacts. The 66 series of PCB power relays are rated up to 30A and available in DPST-NO or DPDT formats with AC or DC coils.
The DPST-NO versions (stock numbers 749-5133, 749-5137, 749-5146, 749-5143 and 749-5149) have a contact gap separation of 1.5mm, fully meeting the requirements of the VDE 0126-1-1 standard for photovoltaic (PV) inverter applications. In addition, stock number 749-5143 features a 5mm Air gap (stand-off) between relay base and PCB for extra cooling, Ideal in systems where forced Air cooling is employed as with many photovoltaic (PV) inverters.
All of Finder's 66 series PCB power relays have been designed with an 8mm clearance and creepage distance, ensuring safe separation of supply and output, and reinforced insulation between Coil and contacts, meeting the requirements of EN60335-1 (VDE 0700).
Suitable for heavy duty load switching
Contact gap ≥1.5mm according to VDE 0126-1-1 for solar inverter applications (DPST-NO versions only)
Reinforced insulation between Coil and contacts according to EN60335-1 (VDE 0700), with safe separation and 8mm clearance and creepage distance
6kV (1.2/50 μs) isolation, Coil to contact
Dielectric strength 4000Vac, Coil to contact
Flux proof construction
Note
For flange mount versions with 0.25 inch Faston style terminals see the 66.82 series, stock number 749-5152 typically.
Approvals
DPST-NO versions IMQ; cULus
DPDT versions CSA, IMQ, RINA, cULus; VDE
DPDT versions CSA, IMQ, RINA, cULus; VDE
Related links
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