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Look for Thermistor Relay substitute

Created by: spm_cpl at: 9/11/2008 5:21 AM (4 Replies)

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9/11/2008 5:21 AM	Rate (0)
spm_cpl Regular Member Joined: 6/10/2008 Last visit: 10/12/2018 Posts: 25 Rating: (1)	I have the thermistor relay 3UN2100-0AF7, but it's old and not product now. So I need look for substitute model. Hope someone can tell me the substitute model . Thanks your help very much. BTW : this relay use to detect motor over temperature.

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9/11/2008 8:27 AM	Rate (0)
LesPaul Silver Member Joined: 8/21/2007 Last visit: 7/5/2017 Posts: 467 Rating: (56)	Hi spm_cpl, the substitute for the 3UN2100-0AF7 is: 3RN1010-1CG00 regards

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9/11/2008 9:36 AM	Rate (0)
spm_cpl Regular Member Joined: 6/10/2008 Last visit: 10/12/2018 Posts: 25 Rating: (1)	Oh~ I see. It's under the "Protection Equipment" menu. Thanks your reply quickly. LesPaul. Thank you very much.

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1/5/2009 7:24 AM	Rate (0)
Valli Bronze Member Joined: 1/5/2009 Last visit: 4/24/2019 Posts: 261 Rating: (45)	Well.. as experts has already replied to your query, i would like to add here, if you are using thermistor relay for the protection of motor windings against over temperature than you can use our 3RB22/23 relays. These relays will replace your conventional Thermal Relays from the Circuit and provide you complete motor protection alongwith Thermistor Protection. Thanks & Regards
	Last edited by: Sinha at: 1/5/2009 7:26 AM
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5/22/2018 9:59 AM	Rate (0)
Jen_Moderator Moderator Joined: 6/19/2017 Last visit: 12/12/2019 Posts: 3707 Rating: (49)	New question published by AutoGen_3283645 is split to a separate thread with the subject looking for something to replace 3un2100-oac7. Best regards Jen_Moderator

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