Technical information

Page 33
The T510 is a manual keyswitch operated unit for
use on extinguishing systems. The unit allows
manual changeover between MAIN and
RESERVE cylinder banks and includes an OFF
position that disables the operation of the
solenoids. The T510 also provides a fault relay,
which monitors the solenoid and solenoid wiring.
The T510 is provided with 2 keys.
Technical Specification
Input power supply: 24Vd.c. nominal
Current consumption:Standby - 50mA
Fault - 15mA
Release - 65mA (excluding
solenoid)
Fault relay: Changeover contact 1A @
30V d.c.
Solenoids: Switched positive for 24V
Dimensions: 196 H x 196 W x 90 D mm
Weight: 2 Kg
Operating Temp: -10 to +55
o
C
Humidity: up to 95% RH non-
condensing
EMC/RFI: CE marked
Product Code
526.001.016.T
T510 Extinguishing - Main To Reserve
Changeover Unit - Thorn branded
Datasheet - Product Code PSF30 “T530 Fire
Detection & Extinguishing Systems Control Unit”
Manual - 18A-04-D1 “Fire Detection Manual”
T510 Extinguishant Changeover Unit
A four way status indicator and mode select
keyswitch for use with extinguishing controllers. In
addition to the indications provided on the T563,
the T564 has a mode select keyswitch and LED
indicator to identify which units initiated the
manual mode.
The T564 provides the following features:-
• Clear Visual Indications
• Modern design to compliment all Interiors
• L E D Visu al Ind icator s
• Removable mode select key to provide
functional security
• Compatible with standard UK double gang
electrical back boxes
Technical Specification
Input Power Supply: 24Vdc nominal
Current Consumption: 30mA per LED
Dimensions: 86W x 146Hmm
Product Code
5 0 8 . 0 3 0 . 5 0 4
M XCE T564 Indicator Status Unit with Mode
Select Switch
T564 Extinguishing System Status Indicator and Mode Select Switch