30A SPDT Power Relay 12dc

Code: N23AW

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Product details

30A SPDT Power Relay 12dc

This 30A single pole, double throw relays have spade terminals for quick connection. A DIN rail socket is also available.
Contact details:
Maximum current 30A
Maximum voltage 300Vac, 28Vdc
Maximum switching power 9000VA resistive
840W resistive
Contact resistance <50mΩ
Operate time 20ms max
Release time 20ms max
Insulation resistance 1000MΩ at 500Vdc
Mechanical life >10 million operations
Electrical life >100,000 operations at full load
Contact material AgCdO(Silver Cadmium oxide)
Coil details:
Nominal Operate Coil Current at
voltage range(V) resistance nominal voltage
12Vdc 9.6-13.2 120Ω±5% 100mA
Size of base 35 x 35mm
Height of body 52.5mm

Hi, i would like to wire a 12v heat link to this device to switch my 2 (13Amp each) immersion heater 240v to come on. Would this work?

Asked by: Steven
Unfortunately we are unable to guarantee full compatibility for this item in your intended application I am sorry for any inconvenience this may cause you.
Answered by: darren cordon
Date published: 2017-03-26

Can this relay be used to switch a single phase 600w induction motor? The steady-state current draw seems well within capacity but the spec. quotes resistive loads, not inductive ones.

Asked by: AlanNcl
Thanks for taking the time to respond Russell. The coil is on 12 volts DC but the relay switch supplying the motor is at 240v AC so the motor only takes about 2.5 amps at steady state running (600/240) not 50 (600/12). This is well within the spec but on starting and stopping an Induction motor the transient current can be many times this running value and that is what I was worried about. I have now bought a voltage snubber to put across the contacts which should help reduce arcing but I wanted to check if this all seems ok?
Answered by: AlanNcl
Date published: 2015-07-17

hi there, I'm hoping to use this in a project of mine but just need some clarification before i pull the trigger. am i right in thinking that this relay uses 12v input to switch mains voltage on/off? im hoping to use a remote relay to power this relay as it has a much higher rating. therefore using the remote relay with 12v output when i press the button on my remote. which im hoping would then throw this relay, closing the 240v side. Am i correct in thinking this?
Asked by: Anonymous
Yes the product does support this.
Answered by: DB
Date published: 2015-07-17
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Bulk Prices

Item code Item name Quantity Price
N23AW 30A SPDT Power Relay 12dc (100+) £4.87
N23AW 30A SPDT Power Relay 12dc (25+) £5.19
N23AW 30A SPDT Power Relay 12dc (10+) £5.52
N23AW 30A SPDT Power Relay 12dc (5+) £5.84
N23AW 30A SPDT Power Relay 12dc (1+) £6.99

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