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<div class="elementToProof"><span style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);">Hi Donald,</span></div>
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<div class="elementToProof"><span style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);">Those 6" leads are for connecting multiple heaters in parallel. The heater as a component
should be rated for the heat, but we can reach out to the manufacturer to confirm the cabling heat specs.
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<div class="elementToProof"><span style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);">I suggest using some high temperature tape, that way even you want to make a solder connection
you can cover it:</span></div>
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Marc<br>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Donald Jones <jonesdc@jlab.org><br>
<b>Sent:</b> Thursday, January 19, 2023 12:13 PM<br>
<b>To:</b> Marc Mcmullen <mcmullen@jlab.org><br>
<b>Cc:</b> shahinya@jlab.org <shahinya@jlab.org><br>
<b>Subject:</b> ECal heaters</font>
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<div class="x_elementToProof"><span style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0); background-color:rgb(255,255,255)">Hi Marc,</span></div>
<div class="x_elementToProof"><span style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0); background-color:rgb(255,255,255)">Each of the heater pads has an extra set of leads that I suppose are for daisy-chaining to the next
pad. How should I connect these wires when I am daisy chaining them or terminate them when I am not? I would usually use a Marrett wire nut or something similar, but I don't think the plastic can withstand temperatures of 230 deg C we expect inside the oven.
Also, are the wire coatings on the RTD sensor and current leads rated for these high temps? I assume so but I thought I should ask.</span></div>
<div class="x_elementToProof"><span style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0); background-color:rgb(255,255,255)">Thanks for your help.</span></div>
<div class="x_elementToProof"><span style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0); background-color:rgb(255,255,255)">-Don</span></div>
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Donald Jones</div>
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