2 Channel 5A SPDT Mains Relay Board (6-12-24Vdc Input Versions) 2 Channel 5A SPDT Mains Relay Board (6-12-24Vdc Input Versions) Quasar Electronics Handy little 2-channel relay board with two independent 5A mains rated SPCO relay outputs. 5V, 6V, 12V or 24V dc input voltage versions. Screw terminal blocks... Electronics > Circuit Components > Printed Circuit Boards > Development Boards 8045KT 8045KT 9.55 Quasar Electronics Limited

2 Channel 5A SPDT Mains Relay Board (6-12-24Vdc Input Versions)

AS8045-5-6-12-24KT - 2 Channel 5A SPDT Mains Relay Board (6-12-24Vdc Input Versions)
Pre-Assembled and Kit versions availableMade in Britain

Available in 5V, 6V, 12V & 24V dc relay coil versions, these handy little 2-channel relay board have two independent 5A mains rated SPCO relay outputs. Relay output activates when dc voltage is presented to the corresponding input.

Electrical isolation is provided solely by the relay coil /contact separation (see relay datasheet for specifications). If your application requires a greater degree of electrical isolation then we recommend you use one of our opto-isolated relay boards instead.

Each relay has a back-emf protection diode.

This board can be used to reverse the polarity of a DC supply voltage to, for example, control the direction of a DC motor (see PDF below for connection diagram).

See order code 8043KT for a 1 channel version of this product.

Specifications
Input Signal:
Input voltage (nominal)5V dc6V dc12V dc24V dc
Input voltage (minimum)3.8 dc4.5V dc9.0V dc18V dc
Input voltage (maximum)6.5V dc7.8V dc15.6V dc31.2V dc
Current (relay active)73 mA60 mA30 mA15 mA
Coil Impedance70 Ohm100 Ohm400 Ohm1,600 Ohm
 
Board Output Rating:
Output Type2 x SPDT Relays
Output ConnectionsNO, NC, C (Relay FAQ)
Maximum Output
Load (Resistive)
Up to 240Vac or 28Vdc @ 5 Amps max. per relay (Relay Datasheet)
 
Relay Performance (at Initial Value):
Contact resistance100mΩ Max.@ 1A,6VD
Operating time10 mSec. Max
Release time5 mSec. Max
 
Relay Dielectric Strength:
Between coil & contact 1000Vac 50/60HZ (1 minute)
Between contacts500Vac 50/60HZ (1 minute)
Surge Resistance3,000V (between Coil & Contact 1.2x50ÁSec.)
 
Relay Max. On/Off Switching:
Electrical30 Ops per Minute
Mechanical300 Ops per Minute
 
Overall dimensions (mm)~ 50W x 46L x 25H
Fixing Holes4 x M3
EnclosureWCAH2855
Board ConnectionsScrew terminal blocks
Product FormatsSELF-ASSEMBLY Electronic Kit (KT) or
PRE-ASSEMBLED Electronic Module (AS) Product Formats Info
DocumentationUser Manual (12V Version)
Reversible DC Motor Connection Diagram
Your Total:

AS8045-5-6-12-24KT - 2 Channel 5A SPDT Mains Relay Board (6-12-24Vdc Input Versions) Selection

SELF-ASSEMBLY 2 Channel 5A SPDT Mains Relay Board Electronic KIT (12Vdc Input)
Quasar 8045-12KT - SELF-ASSEMBLY 2 Channel 5A SPDT Mains Relay Board Electronic KIT (12Vdc Input)
£5.79 Exc VAT, £6.95 Inc VAT | In Stock (Our UK Warehouse).
PRE-ASSEMBLED 2 Channel 5A SPDT Mains Relay Board Module - 12Vdc Version
Quasar AS8045-12 - PRE-ASSEMBLED 2 Channel 5A SPDT Mains Relay Board Module - 12Vdc Version
Buy 1-19: £7.46 Exc VAT, £8.95 Inc VAT Each
Buy 20-49: £6.34 Exc VAT, £7.61 Inc VAT Each
Buy 50+: £5.97 Exc VAT, £7.16 Inc VAT Each
In Stock (Our UK Warehouse).
PRE-ASSEMBLED 2 Channel 5A SPDT Mains Relay Board Module - 24Vdc Version
Quasar AS8045-24 - PRE-ASSEMBLED 2 Channel 5A SPDT Mains Relay Board Module - 24Vdc Version
Buy 1-19: £7.46 Exc VAT, £8.95 Inc VAT Each
Buy 20-49: £6.34 Exc VAT, £7.61 Inc VAT Each
Buy 50+: £5.97 Exc VAT, £7.16 Inc VAT Each
In Stock (Our UK Warehouse).
PRE-ASSEMBLED 2 Channel 5A SPDT Mains Relay Board Module - 6Vdc Version
Quasar AS8045-6 - PRE-ASSEMBLED 2 Channel 5A SPDT Mains Relay Board Module - 6Vdc Version
Buy 1-19: £7.46 Exc VAT, £8.95 Inc VAT Each
Buy 20-49: £6.34 Exc VAT, £7.61 Inc VAT Each
Buy 50+: £5.97 Exc VAT, £7.16 Inc VAT Each
In Stock (Our UK Warehouse).
PRE-ASSEMBLED 2 Channel 5A SPDT Mains Relay Board Module - 5Vdc Version
Quasar AS8045-5 - PRE-ASSEMBLED 2 Channel 5A SPDT Mains Relay Board Module - 5Vdc Version
Buy 1-19: £7.46 Exc VAT, £8.95 Inc VAT Each
Buy 20-49: £6.34 Exc VAT, £7.61 Inc VAT Each
Buy 50+: £5.97 Exc VAT, £7.16 Inc VAT Each
In Stock (Our UK Warehouse).

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