Finder PCB Power Relay, 24 V dc Coil, 50 A Switching Current, DPST

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Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
Packaging Options:
RS Stock No.:
749-5146
Mfr. Part No.:
66.22.9.024.0600
Brand:
Finder
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Brand

Finder

Coil Voltage

24 V dc

Product Type

Power Relay

Contact Configuration

DPST

Mount Type

PCB

Series

66

Terminal Type

Through Hole

Switching Current

50 A

Minimum Operating Temperature

-40°C

Switching AC Voltage

440 V ac

Maximum Operating Temperature

70°C

Coil Resistance

340Ω

Length

51.5mm

Coil Power

1.7W

Height

31mm

Width

33.5 mm

Standards/Approvals

VDE, UL, EAC, CSA, CE

Contact Material

Silver Alloy

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

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