Honeywell RA889A Handleiding


Bekijk gratis de handleiding van Honeywell RA889A (8 pagina’s), behorend tot de categorie Csavaros gép. Deze gids werd als nuttig beoordeeld door 24 mensen en kreeg gemiddeld 4.6 sterren uit 8 reviews. Heb je een vraag over Honeywell RA889A of wil je andere gebruikers van dit product iets vragen? Stel een vraag

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PRODUCT DATA
68-0216-2
® U.S. Registered Trademark
Copyright © 2000 Honeywell Inc. All Rights Reserved
RA889A
Switching Relay
APPLICATION
The RA889A Switching Relay provides intermediate switching
of line- and low-voltage devices from a line- or low-voltage
controller and is typically applied in hydronic heating systems.
FEATURES
High load switching capability.
Troubleshooting LED.
Push-to-test button.
Replaceable transformer fuse.
Long-life DC relay drive control technology.
Relay for use with external 24 Vac or 24 Vdc supply,
with line-voltage control, or with internal 24V
transformer supply.
One model replaces many Honeywell models. (See
Table 1 Replacement Cross Reference.)
Contents
Application ........................................................................1
Features ...........................................................................1
Specifications ...................................................................2
Ordering Information ........................................................2
Installation ........................................................................3
Moutig.... .......... .... ......... .......... ......... .... .......... ..nn ............. 3
Wiring ...............................................................................4
Operation ..........................................................................4
Checkout ..........................................................................4
Trubehotig .... .... ..... .... ..... ..... .... ..... .... ..... ..... ..olson ........... 4

Beoordeel deze handleiding

4.6/5 (8 Beoordelingen)

Product specificaties

Merk: Honeywell
Categorie: Csavaros gép
Model: RA889A

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