621-3560  Honeywell  Power  module  Brand  new

621-3560 Honeywell Power module Brand new

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the implied warranties of merchantability and fitness for a purpose and makes no express warranties except as may be stated in its written agreement with and for its customer.


Brand:HONEYWELL   Model number621-3560

Colour:new                  Warranty: 12 months

Lead Time:3-day working day   Country of origin: USA

Price: Please contact us         Product weight:0.22kg

hipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account 

Servce: Professional Sales provides 24 hours /7 days online service

621-3560  Honeywell  Power  module  Brand  new   


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 Matched terminating resistors are required at each end of 
a segment bus wired across (+) and (-). Use matched 
precision resistors rated 1/4W ±1% / 80 - 130 Ohms. 
Ideally, the value of the terminating resistors should 
match the rated characteristic impedance of the installed 
cable. For example, if the installed MS/TP cable has a a 
listed characteristic impedance of 120 Ohm, install 120 
Ohm matched precision resistors.
NOTE: The controller does not provide any network biasing.
Shield Terminating
Following proper MS/TP cabling shield grounding 
procedures is important to minimize the risk of 
communication problems and equipment damage caused 
by capacitive coupling. Capacitive coupling is caused by 
placing MS/TP cabling close to lines carrying higher 
voltage. The shield should be grounded on only one end of 
the MS/TP segment (typically the router end). Tie the 
shield through using the SHLD (terminal 4) on the Spyder 
BACnet Controller.
Sylk Bus
Sylk is a two wire, polarity insensitive bus that provides 
both 18 VDC power and communications between a Sylkenabled sensor and a Sylk-enabled controller. Using Sylkenabled sensors saves I/O on the controller and is faster 
and cheaper to install since only two wires are needed and 
the bus is polarity insensitive. Sylk sensors are configured 
using the latest release of the Spyder Tool for WEBPro and 
WEBStation. 


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We have the same series of models in stock. If you don't find the model you need, please contact us and we will provide you with an official quotation!

HONEYWELL    30750338-005    

HONEYWELL    51403393-100    

HONEYWELL    30751044-4    

HONEYWELL    30751044-009    

HONEYWELL    30751044-7    

HONEYWELL    51403393-200    

HONEYWELL    4DP7APXIO211    

HONEYWELL    30750318-2    

HONEYWELL    30750318-3    

HONEYWELL    51196882-100    

HONEYWELL    51304095-100    

HONEYWELL    51400997-200    

HONEYWELL    51401088-100    

HONEYWELL    51400926-100    

HONEYWELL    51304537-100    

HONEYWELL    51401583-200    

HONEYWELL    51401583-100    

HONEYWELL    51401996-100    

HONEYWELL    51304421-100    

HONEYWELL    51304441-175    

HONEYWELL    51107137-117    

HONEYWELL    51196654-100    

HONEYWELL    51196653-100    

HONEYWELL    51400712-100    

HONEYWELL    51204166-175    

HONEYWELL    51401201-100    

HONEYWELL    51401577  



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