TK-PRR021 51309288-375

Name:Jim    丨  Tel:+86-592-5322116

Email:sales6@amikon.cn（SKYPE）丨  Mobile/Whatsapp:+86-18020776782

PART NUMBER: Honeywell TK-PRR021  51309288-375

Description：

Terminals 14 through 19 are polarized signal input terminals. They provide the signaling connection from the main panel to the HPF602ULADA. See Figure 4-2 for more details. The main panel supervises its notification appliance circuits used for communicating with the HPF602ULADA the same way it supervises ordinary notification appliance circuits. The signal inputs on the HPF602ULADA monitor the polarity of the voltage coming from the main panel’s notification appliance circuits to determine when to operate the notification appliance circuits on the HPF602ULADA. The HPF602ULADA emulates the trouble behavior of a normal notification appliance circuit by interrupting the EOL supervision current for internal or output trouble conditions on the HPF602ULADA. Note that the HPF602ULADA will accurately sense the polarity of the main panel’s notification appliance circuits to drive the outputs whether or not the supervision connection is intact. The following situations will disconnect the EOL supervision at the signal inputs and indicate a trouble condition:

Items in Available                                                                                                                                       

Amikon Limited is not an distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

51304690-100
51304718-175
51304736-100
51304754-100
51304754-150
51304762-300
51304769-100
51304769-101
51304769-201
51304776-100
51304788-046
51304789-100
51304791-100
51304797-100
51304808-200
51304812-100
51304812-200
51304814-100
51304827-100
51304831-100
51304837-100
51304842-100
51304842-200
51304867-100
51304871-100
51304872-100
51304875-100
51304877-300
51304883-100
51304888-100
51304888-100
51304901-100
51304901-100
51304903-200
51304907-100
51304907-200

Email : sales6@amikon.cn 

Name:Jim    丨  Tel:+86-592-5322116

Email:sales6@amikon.cn（SKYPE）丨  Mobile/Whatsapp:+86-1802077678