621-0021R  Honeywell    Central  control  module  Brand  new

621-0021R Honeywell Central control module Brand new

The controller can be mounted in any orientation. 

Ventilation openings are designed into the cover to allow 

proper heat dissipation, regardless of the mounting 

orientation.


Brand:HONEYWELL   Model number621-0021R 

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

621-0021R  Honeywell    Central  control  module  Brand  new   


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The UIO IOM/IOTA is optimized for use with 2-wire, 3-wire or 4-wire transmitters. All 32 channels

can accept inputs from most 2-wire, 3-wire or 4-wire transmitters without any special wiring.

The following are the items that UIO AI directly supports.

l 4-20mA / 0-20mA Current Inputs

l Devices that accept Honeywell 24V power to power a 0/4-20mA current source and (optionally)

the device.

l Devices that return the current to the ground terminal of the Honeywell 24V power supply.

l External devices that can moderate non-compliant devices. For example: 'moderators' = current

mirrors, isolators, GI/IS barriers, mv-to-I, and so on.

The following are the lists of items that are not directly supported by UIO AIs.

l Voltage inputs (1-5 or mv) e.g. a battery

l Thermocouples

l RTDs

l NAMUR devices

Standard 2-wire transmitter with UIO-2

This can be applied to any of the channels 1 through 32.

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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  



You are welcome to make an inquiry


E-mail:


free@fenoux.com


Tel.:


+86 133 7698 4225


Skype:


+86 133 7698 4225


WhatsApp:


+86 133 7698 4225




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