- RS Stock No.:
- 476-577P
- Manufacturer:
- RS PRO
417 In stock for delivery within 3 working days
Added
Price Each (Supplied in a Box)
HK$84.20
Units | Per unit |
10 - 49 | HK$84.20 |
50 - 99 | HK$81.58 |
100 - 499 | HK$79.86 |
500 + | HK$65.72 |
- RS Stock No.:
- 476-577P
- Manufacturer:
- RS PRO
Product overview and Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- CN
Product Details
RS PRO SPNO 12 V DC Latching Relay, 50 A PCB Mounting
Need to switch a large current flow? This SPNO (single-pole, normally-open) latching relay from RS PRO uses a low-current pulse to activate the switch and will hold its position once actuated. The 3 W set and reset coils should not be energised at the same time and not for more than one minute.
This component is designed for mounting to a PCB (printed circuit board). Latching relay systems of this kind are commonly found in industrial counting and sorting systems, HVAC (heating, ventilation and air-conditioning) units and industrial cleaning equipment.
This component is designed for mounting to a PCB (printed circuit board). Latching relay systems of this kind are commonly found in industrial counting and sorting systems, HVAC (heating, ventilation and air-conditioning) units and industrial cleaning equipment.
Features and Benefits
• Coil power of 3 W
• Coil resistance of 48 Ω
• Coil voltage of 12 V DC
• SPNO contact configuration
• Silver alloy contacts
• Dimensions of 39 (L) x 30.2 (H) x 15 mm (D)
• Special features include 4 kV dielectric strength (between coil & contacts), capacitor load up to 200 μF (min. inrush current at 500 A/10 μs), creepage distance 8 mm, lamp load up to 5000 W, maximum switching capability up to 50 A, wash-tight
• Isolation coil-to-contact of 4 kV AC
• Life of 1,000,000 (mechanical) cycles
• Maximum switching power of 12.5 kVA AC
• Maximum switching voltage of 440 V AC
• PCB mounting type
• Operating temperature range of -40°C to +70°C
• RoHS (Restriction of Hazardous Substances) compliant
• Switching current of 50 A
• Through-hole terminal type
• Coil resistance of 48 Ω
• Coil voltage of 12 V DC
• SPNO contact configuration
• Silver alloy contacts
• Dimensions of 39 (L) x 30.2 (H) x 15 mm (D)
• Special features include 4 kV dielectric strength (between coil & contacts), capacitor load up to 200 μF (min. inrush current at 500 A/10 μs), creepage distance 8 mm, lamp load up to 5000 W, maximum switching capability up to 50 A, wash-tight
• Isolation coil-to-contact of 4 kV AC
• Life of 1,000,000 (mechanical) cycles
• Maximum switching power of 12.5 kVA AC
• Maximum switching voltage of 440 V AC
• PCB mounting type
• Operating temperature range of -40°C to +70°C
• RoHS (Restriction of Hazardous Substances) compliant
• Switching current of 50 A
• Through-hole terminal type
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
---|---|
Coil Voltage | 12V dc |
Contact Configuration | SPST |
Mounting Type | PCB Mount |
Switching Current | 50A |
Latching | Yes |
Terminal Type | Through Hole |
Maximum Switching Voltage AC | 440V ac |
Length | 39mm |
Coil Resistance | 48 Ω |
Coil Power | 3W |
Contact Material | Silver Alloy |
Maximum Operating Temperature | +70°C |
Isolation Coil To Contact | 4kV ac |
Minimum Operating Temperature | -40°C |
Depth | 15mm |
Height | 30.2mm |
Standards Met | RoHS Compliant |
Life | 1000000 (Mechanical) cycles |
Maximum Switching Power AC | 12.5 kVA |
Dimensions | 39 x 30.2 x 15mm |
Application | Power |