Page 97
490X Engineer’s Reference Guide
Power Input
Max Loop Resistance
Loop Delay Time
FUSES
Mains Supply Fuse
Battery Fuse
Aux Fuse
Keypad Fuse
Battery Fuse - Lead
Low Voltage Output
Battery Sizes
Construction
Complies with
Conforms with
Number of Zones
(Standard)
Expansion Type
Number of Keypads
Zone Descriptors
Max No of Users
Default Codes
Code Length
User Names
230V a/c ±10% @ 50Hz
2K (not with E.O.L.)
400mS
20mm 125mA Anti-Surge
20mm 2A Anti-Surge
20mm 1A Quick Blow
20mm 250mA Quick Blow
20mm 2A Anti-Surge
13.8V dc Regulated
12V 1A2, 2A, 3A, 7A
Metal
EN50131-1 PD6662 2004
CE tested
EMC Directive 89/336/EEC
& LVD Directive 73/23/EEC
8 (2 Wire), 9(EOL), 8+8 (EOL)
1 Radio Expander may be fitted
4 Normal
16 Characters
(last 3 omitted with tamper)
15 + Engineer
Eng 1234, User 5678
4, 5 or 6 digits
9 Characters
5SPECIFICATIONS
490X 1.qxd 11/07/2006 12:32 Page 97
To Next Page
Loading...
