Sequential relay for electric furnace
#1
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Join Date: Feb 2016
Location: canada
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Sequential relay for electric furnace
Required help on reading the thermal disc info printed on top of the relay.
Product 12S22 H24V 305420.
T6-1237
H15-45 C1-30
L8934
Can anyone explain what these numbers represent.
Product 12S22 H24V 305420.
T6-1237
H15-45 C1-30
L8934
Can anyone explain what these numbers represent.
#4
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The first part is the part no: 12s22 12S series, Double Pole Single Throw
The second part tells you its operating voltage is 24 volts AC.
Not sure about the rest. I suspect the H15 line is telling you the range of on and off times.
Here's a link to the spec sheet in case it's useful: http://thermodisc.com/en-US/Products...20Bulletin.pdf
The second part tells you its operating voltage is 24 volts AC.
Not sure about the rest. I suspect the H15 line is telling you the range of on and off times.
Here's a link to the spec sheet in case it's useful: http://thermodisc.com/en-US/Products...20Bulletin.pdf