MFG. #5406077 - REV B-1
9/11
PRINTED IN USA
PAGE 1 OF 2
RA-6075
LCD ANNUNCIATOR INSTALLATION
7165-0328:0195
S2930
Potter Electric Signal Company, LLC • St. Louis, MO • Cust Service: 866-956-1211 • Tech Support: 866-240-1870 • Canada: 888-882-1833
• www.pottersignal.com
Install in accordance with compatible fire alarm panel.
Description
The RA-6075 is a LCD remote annunciator for the PFC-6075 and
PFC-6030 addressable fire control panel. The RA-6075 communicates
using a RS-485 connection to the main panel providing common
indication of Alarms, Supervisory, Trouble and other system status and
control functions.
The RA-6075 features a 32 character, 16x2 LCD display with LED’s
for Power, Alarm, Supervisory, Trouble, and Silenced conditions.
It can be mounted on a single gang electrical box or a four square
electrical box. The annunciator is enclosed in a sheet metal enclosure
and has a Potter lock securing the keypad.
Figure 1: RA-6075 Class B Wiring Example
Figure 2: RA-6075 Class A Wiring Example
Features
Standby Current
20 mA
Alarm Current
25 mA
Operating Temperature 0°C-49°C (32°F-120°F) 10%-93%
@ 30°C (86°F) non-condensing
humidity
Maximum Wire Length 6500 FT
Maximum Annunciators 31
Dimensions (WxHxD) 8” x 6-1/4” x 1-5/8” (Cabinet)
Wire Gauge
14 AWG-22 AWG
Display
2 lines x 16 characters
Product includes 5 year warranty
Installation
The RA-6075 is connected to the PFC-6075 using a four wire RS-485
connection. The connection is power limited and supervised. Up to
thirty-one (31) RA-6075 LCD annunciators can be connected using
Class B or Class A wiring. Class A wiring requires an optional Class A
Expander.