
Product Origin:
USABrand/Manufature:
HoneywellWeight:
1.66KGDimension:
3.5cmx21.5cmx17.5cmCondition:
new and originalLead Time:
in stockCertificate:
coo/test report/warranty letterTechnical Specifications for RM7890B1048
Manufacturer |
Honeywell |
|
Condition |
100% New Original |
Brand |
Honeywell |
Input voltage |
5 Vdc ±5% |
|
Part Number |
RM7890B1048 |
Input current |
120 mA |
|
Product Name |
Relay Modules |
Operating temperature |
-40°C to +66°C |
|
Manufacture Year |
2022 |
Relative humidity |
10 - 90% |
|
Product Package |
Original Package |
Shipping term |
TNT DHL FEDEX EMS UPS |
The RM7890B1048 is a Relay Modules.The Honeywell RM7890A1056 and RM7890B1048 Relay Modules are microprocessor based integrated burner controls for automatically fired, gas only (if Valve Proving feature is going to be used), single burner on/off applications.
The RM7890A1056 and RM7890B1048 System consists of a relay module, subbase, and amplifier. Options include keyboard display module (KDM) and remote display mounting.The Valve Proving System feature provides a systematic way of testing the valve seat integrity to assure the valves are indeed in the closed state when the system is in Standby.
|
Warranty : We offer one year warranty for all original new product.
Delivery : We will choose the DHL/FEDEX/TNT/UPS
Payment : 100% advance payment bank wire transfer
Returns : If the product has quality problems within one year from the date of receiving the product, you can send it back to replace.
What happens next?
![]() |
1. Email confirmation You will get an email confirming that we have received your enquiry. |
![]() |
2. Dedicated Account Manager One of our team will be in touch to confirm your part(s) specification and condition. |
![]() |
3. Your quote You will receive a comprehensive quote tailored to your specific needs. |
Original factory packing
Shipping packing process
Warranty : We offer one year warranty for all original new product.
Delivery : We will choose the DHL/FEDEX/TNT/UPS
Payment : 100% advance payment bank wire transfer
Returns : If the product has quality problems within one year from the date of receiving the product, you can send it back to replace.
What happens next?
![]() |
1. Email confirmation You will get an email confirming that we have received your enquiry. |
![]() |
2. Dedicated Account Manager One of our team will be in touch to confirm your part(s) specification and condition. |
![]() |
3. Your quote You will receive a comprehensive quote tailored to your specific needs. |
Please contact us to get the product manual.
1 year warranty on surplus parts and repairs.
Inventory levels are correct.
Add items to your cart to order or request a quote.
Questions? Call 86-18020776792 or Email sales@apterpower.com
Warranty : We offer one year warranty for all original new product.
Delivery : We will choose the DHL/FEDEX/TNT/UPS
Payment : 100% advance payment bank wire transfer
Returns : If the product has quality problems within one year from the date of receiving the product, you can send it back to replace.
What happens next?
![]() |
1. Email confirmation You will get an email confirming that we have received your enquiry. |
![]() |
2. Dedicated Account Manager One of our team will be in touch to confirm your part(s) specification and condition. |
![]() |
3. Your quote You will receive a comprehensive quote tailored to your specific needs. |
Business type |
Trading Company |
Country/Region |
Fujian, China |
Main Products |
Plc spare parts ,dcs modules |
Main Markets |
Worldwide |
Total Annual Revenue |
Confidential |
Year established |
2011 |
Major Clients |
Confidential |
Total employees |
11 - 51 People |
Language Spoken |
English, Chinese |
Certifications |
COO/Test Report/Warranty Letter |
Warranty : We offer one year warranty for all original new product.
Delivery : We will choose the DHL/FEDEX/TNT/UPS
Payment : 100% advance payment bank wire transfer
Returns : If the product has quality problems within one year from the date of receiving the product, you can send it back to replace.
What happens next?
![]() |
1. Email confirmation You will get an email confirming that we have received your enquiry. |
![]() |
2. Dedicated Account Manager One of our team will be in touch to confirm your part(s) specification and condition. |
![]() |
3. Your quote You will receive a comprehensive quote tailored to your specific needs. |
MC-PAIH03 51304754-150 | 8C-PAIH51 51454352-175 | MC-PHAI01 51403479-150 |
MC-TDOY23 51204166-175 | MU-PSIM11 51304362-300 | MC-PHAO01 51403476-150 |
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MC-TDOY22 51204162-175 | MC-YDOY22 51204162-175 | MC-PDIX02 51304485-150 |
MC-TAIH02 51304453-150 | MC-TDIY22 51204160-175 | 51304538 51304540-100 |
CC-PDOB11 51308373-175 | MU-TAIL02 51304437-100 | 51304538-100 51304540-100 |
CC-PAIH51 51410069-275 | MC-TAMT04 51305890-175 | CC-TUIO31 51306875-176 |
CC-TAID11 51306731-175 | CC-PAIX02 51405038-475 | FC-TSHART-1620m |
CC-PAIH51 51410069-276 | MU-TAOX12 51304335-100 | MC-TAIH22 51204170-250 |
Warranty : We offer one year warranty for all original new product.
Delivery : We will choose the DHL/FEDEX/TNT/UPS
Payment : 100% advance payment bank wire transfer
Returns : If the product has quality problems within one year from the date of receiving the product, you can send it back to replace.
What happens next?
|
1. Email confirmation You will get an email confirming that we have received your enquiry. |
![]() |
2. Dedicated Account Manager One of our team will be in touch to confirm your part(s) specification and condition. |
![]() |
3. Your quote You will receive a comprehensive quote tailored to your specific needs. |