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Description |
Downloads |
Specs |
Ordering |
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![S4318B Chassis/DIN Rail Mount Relay Cradle Base](https://images.altronics.com.au/thb/s/S4318B.jpg) |
S4318B |
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- Nominal Load: 10A, 300V AC/DC
- Torque: 1.0 N.m
- Ambient Temperature: -40 ~ +70°C
- Wire Size: 20-14AWG/0.5-0.25mm2
- Weight: 31g
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Can be either DIN rail mounted or chassis mounted as required. Connections are via screw terminals. |
![S4230 5A 5VDC SPST PCB Mount Mini Relay](https://images.altronics.com.au/thb/s/S4230.jpg) |
S4230 ROHS
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- Max Switching Voltage AC: 250V
- Max Switching Voltage DC: 30V
- Max Switching Current AC: 5A
- Max Switching Current DC: 5A
- Max Switching Power AC: 1250VA
- Max Switching Power DC: 150W
- Contact Material: Silver alloy
- Coil Resistance (5V): 125Ω
- Max Coil Power: 200mW
- Insulation Resistance: >1000MΩ @ 500V dc
- Dielectric Strength (for 1 min):
- 750V ac between open contacts
- 3000V ac between coil & contact
- Electrical Life: 100,000 operations
- Mechanical Life: 10 million operations
- Dimensions: ~6.5W x 17.5L x 12.5H mm
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Non-sealed type, suitable for flow soldering |
![S4231 5A 12VDC SPST PCB Mount Mini Relay](https://images.altronics.com.au/thb/s/S4230.jpg) |
S4231 ROHS
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- Max Switching Voltage AC: 250V
- Max Switching Voltage DC: 30V
- Max Switching Current AC: 5A
- Max Switching Current DC: 5A
- Max Switching Power AC: 1250VA
- Max Switching Power DC: 150W
- Contact Material: Silver alloy
- Coil Resistance (5V): 720Ω
- Max Coil Power: 200mW
- Insulation Resistance: >1000MΩ @ 500V dc
- Dielectric Strength (for 1 min):
- 750V ac between open contacts
- 3000V ac between coil & contact
- Electrical Life: 100,000 operations
- Mechanical Life: 10 million operations
- Dimensions: ~6.5W x 17.5L x 12.5H mm
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Non-sealed type, suitable for flow soldering |
![S4260 12A 12VDC SPDT PCB Mount Relay](https://images.altronics.com.au/thb/s/S4260.jpg) |
S4260 ROHS
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- Max switching voltage: 250V AC, 110V DC
- Max switching current: 12A
- Max VA (Watts): 3000VA (360W)
- Contact material: Silver Alloy
- Coil resistance: 360Ω
- Max coil power: 400mw
- Insulation resistance: >100MΩ@ 500V DC
- Dielectric strength (for 1 min):
- 1000V AC between open contacts
- 5000V AC between coil & contact
- Electrical life: 100,000 operations
- Mechanical life: 10 million operations
- Dimensions: ˜29W x 12.5L x 15.5H mm
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Non-sealed type, suitable for flow soldering |
![S4262 12A 24VDC SPDT PCB Mount Relay](https://images.altronics.com.au/thb/s/S4260.jpg) |
S4262 ROHS
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- Max switching voltage: 250V AC, 110V DC
- Max switching current: 12A
- Max VA (Watts): 3000VA (360W)
- Contact material: Silver Alloy
- Coil resistance: 1440Ω
- Max coil power: 400mw
- Insulation resistance: >100MΩ@ 500V DC
- Dielectric strength (for 1 min):
- 1000V AC between open contacts
- 5000V AC between coil & contact
- Electrical life: 100,000 operations
- Mechanical life: 10 million operations
- Dimensions: ˜29W x 12.5L x 15.5H mm
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Non-sealed type, suitable for flow soldering |
![S4290 5A 12VDC 4PDT PCB Mount Relay](https://images.altronics.com.au/thb/s/S4290.jpg) |
S4290 ROHS
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- Max Switching Voltage: 150V DC, 380V AC
- Max Switching Current: 7A
- Max VA (Watts): 2500VA, 1250W
- Contact Material: Silver Cadmium Oxide
- Coil Resistance: 160Ω
- Max Coil Power: 0.9W
- Insulation Resistance: >1000MΩ @ 500V DC
- Dielectric Strength (for 1 min):
- 1000V AC between open contacts
- 1500V AC between coil & contact
- Electrical Life: 200,000 operations
- Mechanical Life: 10 million operations
- Dimensions: 21.5W x 28L x 35H mm
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Max voltage:150V DC, 380V AC
Max current: 7A
Max VA (Watts): 2500VA, 1250W
Contact material: Silver Cadmium Oxide
Coil resistance: 160Ω
Max coil power: 0.9W
Insulation resistance: >1000MΩ @ 500V DC
Dielectric strength (for 1 min):
1000V AC between open contacts
1500V AC between coil & contact
Electrical life: 200,000 operations
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![S4190D 5A 12VDC DPDT PCB Mount Relay](https://images.altronics.com.au/thb/s/S4190D.jpg) |
S4190D ROHS
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- Max Switching Voltage AC: 250V
- Max Switching Voltage DC: 30V
- Max Switching Current AC: 8A
- Max Switching Current DC: 8A
- Max Switching Power AC: 1250VA
- Max Switching Power DC: 150W
- Contact Material: Silver alloy
- Coil Resistance: 270Ω
- Max Coil Power: 540mW
- Insulation Resistance: >100MΩ @ 500V DC
- Dielectric Strength (for 1 min):
- 1000V AC between open contacts
- 5000V AC between coil & contact
- Electrical Life: 100,000 operations
- Mechanical Life: 10 million operations
- Dimensions: 29W x 12.7L x 20H mm
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Note: This relay is marked with UL approved 5A 240VAC ratings, however max switching current specification is 8A 250VAC/30VDC |
![S4195D 5A 24VDC DPDT PCB Mount Relay](https://images.altronics.com.au/thb/s/S4195D.jpg) |
S4195D ROHS
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- Max Switching Voltage AC: 250V
- Max Switching Voltage DC: 30V
- Max Switching Current AC: 8A
- Max Switching Current DC: 8A
- Max Switching Power AC: 1250VA
- Max Switching Power DC: 150W
- Contact Material: Silver alloy
- Coil Resistance: 1050Ω
- Max Coil Power: 540mW
- Insulation Resistance: >100MΩ @ 500V DC
- Dielectric Strength (for 1 min):
- 1000V AC between open contacts
- 5000V AC between coil & contact
- Electrical Life: 100,000 operations
- Mechanical Life: 10 million operations
- Dimensions: 29W x 12.7L x 20H mm
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Note: This relay is marked with UL approved 5A 240VAC ratings, however max switching current specification is 8A 250VAC/30VDC |
![S4310 10A 12VDC DPDT Cradle Relay](https://images.altronics.com.au/thb/s/S4310.jpg) |
S4310 ROHS
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- Max Switching Voltage: 300V AC, 30V DC
- Max Switching Current: 20A (total)
- Max VA (Watts): 280VA (280W)
- Contact Material: Silver Cadmium Oxide
- Coil Resistance: 160Ω
- Max Coil Power: 900mW
- Insulation Resistance: >1000MΩ @ 500V DC
- Dielectric Strength (for 1 min): 1000V AC between open contacts
- 1500V AC between coil & contact
- Electrical Life: 100,000 operations
- Mechanical Life: 20 million operations
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Features Inbuilt LED indicator |
![S4311 10A 12VDC DPDT PCB Mount Relay](https://images.altronics.com.au/thb/s/S4311.jpg) |
S4311 ROHS
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- Max Switching Voltage: 300V AC, 30V DC
- Max Switching Current: 20A (total)
- Max VA (Watts): 280VA (280W)
- Contact Material: Silver Cadmium Oxide
- Coil Resistance: 160Ω
- Max Coil Power: 900mW
- Insulation Resistance: >1000MΩ @ 500V DC
- Dielectric Strength (for 1 min):
- 1000V AC between open contacts
- 1500V AC between coil & contact
- Electrical Life: 100,000 operations
- Mechanical Life: 20 million operations
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Max voltage: 300V AC, 30V DC
Max current: 20A (total)
Max VA (Watts): 280VA (280W)
Contact material: Silver Cadmium Oxide
Coil resistance: 160Ω
Max coil power: 900mW
Insulation resistance: >1000MO@ 500V DC
Dielectric strength (for 1 min):
1000V AC between open contacts
1500V AC between coil & contact
Electrical life: 100,000 operatio |
![S4312 10A 24VDC DPDT Cradle Relay](https://images.altronics.com.au/thb/s/S4312.jpg) |
S4312 ROHS
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- Max Switching Voltage: 300V AC, 30V DC
- Max Switching Current: 20A (total)
- Max VA (Watts): 280VA (280W)
- Contact Material: Silver Cadmium Oxide
- Coil Resistance: 640Ω
- Max Coil Power: 900mW
- Insulation Resistance: >1000MΩ @ 500V DC
- Dielectric Strength (for 1 min): 1000V AC between open contacts
- 1500V AC between coil & contact
- Electrical Life: 100,000 operations
- Mechanical Life: 20 million operations
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Features Inbuilt LED indicator |
![S4313 10A 24VDC DPDT PCB Mount Relay](https://images.altronics.com.au/thb/s/S4313.jpg) |
S4313 ROHS
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- Max Switching Voltage: 300V AC, 30V DC
- Max Switching Current: 10A (total)
- Max VA (Watts): 280VA (280W)
- Contact Material: Silver Cadmium Oxide
- Coil Resistance: 640Ω
- Max Coil Power: 900mW
- Insulation Resistance: >1000MΩ 500V DC
- Dielectric Strength (for 1 min):
- 1000V AC between open contacts
- 1500V AC between coil & contact
- Electrical Life: 100,000 operations
- Mechanical Life: 20 million operations
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Features Inbuilt LED indicator |
![S4314 10A 240VAC DPDT Cradle Relay](https://images.altronics.com.au/thb/s/S4314.jpg) |
S4314 ROHS
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- Max Switching Voltage: 300V AC, 30V DC
- Max Switching Current: 20A (total)
- Max VA (Watts): 280VA (280W)
- Contact Material: Silver Cadmium Oxide
- Coil Resistance: 15,210Ω
- Max Coil Power: 1.2W
- Insulation Resistance: >1000MΩ @ 500V DC
- Dielectric Strength (for 1 min): 1000V AC between open contacts
- 1500V AC between coil & contact
- Electrical Life: 100,000 operations
- Mechanical Life: 20 million operations
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Features Inbuilt LED indicator |
![S4315 10A 24VAC DPDT Cradle Relay](https://images.altronics.com.au/thb/s/S4315.jpg) |
S4315 ROHS
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- Max Switching Voltage: 300V AC, 30V DC
- Max Switching Current: 20A (total)
- Max VA (Watts): 280VA (280W)
- Contact Material: Silver Cadmium Oxide
- Coil Resistance: 184Ω
- Max Coil Power: 1.2VA
- Insulation Resistance: >1000MΩ @ 500V DC
- Dielectric Strength (for 1 min): 1000V AC between open contacts
- 1500V AC between coil & contact
- Electrical Life: 100,000 operations
- Mechanical Life: 20 million operations
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Features Inbuilt LED indicator |
![S4211 30A 12VDC SPDT Tag Connection Relay](https://images.altronics.com.au/thb/s/S4211.jpg) |
S4211 ROHS
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- Max Switching Voltage: 250V AC
- Max Switching Current: 30A
- Max VA (Watts): 7200VA (1100W)
- Contact Material: Silver Nickel Alloy
- Coil Resistance: 160Ω
- Max Coil Power: 2.5W
- Insulation Resistance: >1000MΩ @ 500V DC
- Dielectric Strength (for 1 min):
- 1500V AC between open contacts
- 2500V AC between coil & contact
- Electrical Life: 100,000 operations
- Mechanical Life: 1 million operations
- Dimensions: ˜50W x 27L x 20H mm (excluding terminals)
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Max voltage:250V AC
Max current:30A
Max VA (Watts):7200VA (1100W)
Contact material:Silver Nickel Alloy
Coil resistance:160Ω
Max coil power:2.5W
Insulation resistance:>1000MΩ @ 500V DC
Dielectric strength (for 1 min):
1500V AC between open contacts
2500V AC between coil & contact
Electrical life:100,000 operations
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![S4339 12VDC 60A SPDT Automotive Relay](https://images.altronics.com.au/thb/s/S4339.jpg) |
S4339 ROHS
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- Max Switching Voltage: 75V DC
- Max Switching Current: 60A
- Max VA (Watts): 980W
- Contact Material: Silver tin dioxide
- Coil Resistance: 80Ω
- Max Coil Power: 1.8W
- Insulation Resistance: >100MΩ @ 500V DC
- Dielectric Strength (for 1 min):
- 500V AC between open contacts
- 500V AC between coil & contact
- Electrical Life: 100,000 operations
- Mechanical Life: 10 million operations
- Dimensions: 29W x 29L x 26H mm
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Suitable for automotive applications such as alarms, lights, etc. |
![S4342 12VDC 50A SPST Automotive Relay](https://images.altronics.com.au/thb/s/S4342.jpg) |
S4342 |
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- Max Switching Voltage dc: 75V
- Max Switching Current dc: 50A
- Max Switching Power dc: 1120W
- Contact Material: Silver tin dioxide
- Coil Resistance (12V): 80Ω
- Max Coil Power: 1.8W
- Insulation Resistance: >100MΩ @ 500V dc
- Dielectric Strength (for 1 min):
- 500V ac between open contacts
- 500V ac between coil & contact
- Electrical Life: 100,000 operations
- Mechanical Life: 10 million operations
- Dimensions: 29W x 29L x 26.5H mm
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Suitable for automotive applications such as alarms, driving lights, horns, fog lights etc. |
![S4272 8A 24VDC DPDT PCB Mount Relay](https://images.altronics.com.au/thb/s/S4270.jpg) |
S4272 ROHS
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- Max switching voltage: 250V AC, 110V DC
- Max switching current: 8A (total)
- Max VA (Watts): 2000VA (240W)
- Contact material: Silver Nickel
- Coil resistance: 1440Ω
- Max coil power: 400mw
- Insulation resistance :>100MΩ @ 500V DC
- Dielectric strength (for 1 min):
- 1000V AC between open contacts
- 5000V AC between coil & contact
- Electrical life: 100,000 operations
- Mechanical life: 10 million operations
- Dimensions: ˜29W x 12.5L x 15.5H mm
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Non-sealed type, suitable for flow soldering |
![S4330 12VDC 30A SPST Fused Automotive Relay](https://images.altronics.com.au/thb/s/S4330.jpg) |
S4330 ROHS
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- Max Switching Voltage DC: 75V
- Max Switching Current DC: 30A
- Max Switching Power DC: 420W
- Contact Material: Silver tin dioxide
- Coil Resistance: 80Ω
- Max Coil Power: 1.8W
- Insulation Resistance: >100MΩ @ 500V DC
- Dielectric Strength (for 1 min):
- 500V AC between open contacts
- 750V AC between coil & contact
- Electrical Life: 100,000 operations
- Mechanical Life: 10 million operations
- Dimensions: 25.4W x 33.3L x 21.2H mm (excluding fuse and tab)
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Suitable for automotive applications such as alarms, lights, etc.
Fitted with 30A blade fuse.
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![S4332 24VDC 30A SPST Fused Automotive Relay](https://images.altronics.com.au/thb/s/S4332.jpg) |
S4332 ROHS
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- Max Switching Voltage DC: 75V
- Max Switching Current DC: 30A
- Max Switching Power DC: 420W
- Contact Material: Silver tin dioxide
- Coil Resistance: 320Ω
- Max Coil Power: 1.8W
- Insulation Resistance: >100MΩ @ 500V DC
- Dielectric Strength (for 1 min):
- 500V AC between open contacts
- 750V AC between coil & contact
- Electrical Life: 100,000 operations
- Mechanical Life: 10 million operations
- Dimensions: 25.4W x 33.3L x 21.2H mm (excluding fuse and tab)
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Suitable for automotive applications such as alarms, lights, etc.
Fitted with 30A blade fuse.
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![S4240 16A 12VDC SPDT PCB Mount Latching Relay](https://images.altronics.com.au/thb/s/S4240.jpg) |
S4240 |
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- Max Switching Voltage AC: 440V
- Max Switching Current AC (250V): 16A (2 coil 0.6W)
- Max Switching Power AC: 4000VA
- Contact Material: Silver alloy
- Coil Resistance: 2 x 240Ω
- Max Coil Power: 0.6W
- Insulation Resistance: >1000MΩ @ 500V DC
- Dielectric Strength (for 1 min):
- 1000V AC between open contacts
- 5000V AC between coil & contact
- Electrical Life: 50,000 operations
- Mechanical Life: 5 million operations
- Dimensions: 12.7W x 29L x 15.7H mm (excluding terminals)
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Double coil magnet latching relay. Coil requires pulse with voltage equivalent to the nominal coil voltage to operate. Ensure latch and reset coil are not powered simultaneously. Non-sealed type suitable for flow soldering. |
![S4270A 8A 12VDC DPDT PCB Mount Relay](https://images.altronics.com.au/thb/s/S4270A.jpg) |
S4270A ROHS
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- Max Switching Voltage: 440V AC, 125V DC
- Max Switching Current: 8A (total)
- Max VA (Watts): 2800VA (240W)
- Contact Material: Silver Alloy
- Coil Resistance: 351Ω
- Max Coil Power: 400mw
- Insulation Resistance: >1000MΩ @ 500V DC
- Dielectric Strength (for 1 min):
- 1000V AC between open contacts
- 5000V AC between coil & contact
- Electrical Life: 100,000 operations
- Mechanical Life: 10 million operations
- Dimensions: ˜29W x 12.7L x 15.7H mm
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Non-sealed type, suitable for flow soldering |
![S4272A 8A 24VDC DPDT PCB Mount Relay](https://images.altronics.com.au/thb/s/S4272A.jpg) |
S4272A ROHS
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- Max Switching Voltage: 440V AC, 125V DC
- Max Switching Current: 8A (total)
- Max VA (Watts): 2800VA (240W)
- Contact Material: Silver Alloy
- Coil Resistance: 1440Ω
- Max Coil Power: 400mw
- Insulation Resistance: >1000MΩ @ 500V DC
- Dielectric strength (for 1 min):
- 1000V AC between open contacts
- 5000V AC between coil & contact
- Electrical Life: 100,000 operations
- Mechanical Life: 10 million operations
- Dimensions: ˜29W x 12.7L x 15.7H mm
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Non-sealed type, suitable for flow soldering |
![S4450 Multivoltage 6-24V Single Relay Board](https://images.altronics.com.au/thb/s/S4450.jpg) |
S4450 |
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- LED indicator
- Dual changeover contacts
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The S 4450 is a handy relay board suitable for 6V, 12V or 24V relays (available separately). Two sets of changeover contacts are provided. An on board LED illuminates when the relay is activated.
For 5 way "snap off" strip relay board see S 4451.
Fo |
![S4440 5V Single DPDT Relay Board](https://images.altronics.com.au/thb/s/S4440.jpg) |
S4440 |
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- LED indicator
- Dual changeover contacts
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The S 4440 is a handy relay board fitted with a 5V (S4134) relay. Two sets of changeover contacts are provided. An on board LED illuminates when the relay is activated.
For 5 way "snap off" strip relay board see S 4441.
For 12V operation use S 4442 |