RTK 725 Series User Manual

RTK Series 725 Annunciator
24
6.1 General
Supply voltage:- 24VDC (19 to 28VDC)
Quiescent supply current 9mA per channel @ 24VDC
ALARM STATE CURRENT
PER CHANNEL
FILAMENT LAMP
VERSION
FIT AND FORGET L.E.D.
VERSION
Window size
Small
window
Medium
window
Large
window
Small
window
Medium
window
Large
window
Standard systems 45 mA 90 mA 180 mA 20 mA 40 mA 80 mA
Systems with repeat relays 55 mA 100 mA 190 mA 30 mA 50 mA 90 mA
Pushbutton module plus common relays and integral audible alarm 100 mA Extra
6.2 Fuse Details - SPR Module
FUSE
FUNCTION RATING TYPE PURPOSE
F1 Logic supply 10A/T 20 x 5 mm Protects the logic supply within the alarm
annunciator
F2 Signal supply 1A/F Surface mount Protects the signal supply voltage feed to
the common “C” terminals
6.3 Fuse Details - S/O Module
FUSE
FUNCTION RATING TYPE PURPOSE
F1 Logic supply 5A/T 20 x 5 mm
Protects additional 24VDC supply feed
when current required exceeds one SPR
module
F2 Signal supply 1A/F Surface mount Protects the signal supply voltage feed to
the common “C” terminals
6.4 Suitable Power Supplies
The table below indicates the maximum numbers of alarm channels that can be connected to a
standard power supply from the RTK range of products. Each PSU provides a 24VDC output for use
as the logic voltage to the annunciator.
6.5 P725 Annunciator Standard Versions
PSU RATING LED VERSION
LAMP VERSION
@ 24VDC WINDOW TYPE WINDOW TYPE
CURRENT (A) SMALL MEDIUM LARGE SMALL MEDIUM LARGE
1.1 34 20 11 18 10 5
1.8 58 34 19 31 17 9
2.5 82 49 27 44 24 13
4.5 151 89 49 81 44 23
6.5 220 130 72 118 64 34
12.5 253 139 229 125 65

RTK 725 Series Specifications

General

Brand	RTK
Model	725 Series
Category	Security System
Language	English