Protectowire 2000 FireSystem Especificaciones descargar pdf (Pagina 54)

~ 51 ~

%@D9?>L.ME1<*5=@0?>51B4#?4E<50

0)&"/

&$"



0)(&*%$

Provides two independent detection zones. Each zone is uniquely configured with two Class B initiating circuits along with signal

processing circuitry. The ZC-95 is specifically designed for use with Protectowire’s 3-wire, Model TRI, dual temperature Linear

Heat Detector. This card senses two alarm trip levels. The first is Pre-alarm (Low temp.) @ 155°F and the second is Alarm (High

temp.) @ 200°F. In addition to a common alarm output signal, there is an auxiliary Pre-alarm output signal and an auxiliary Cross

Temperature (similar to cross zoning) output signal provided by means of the on board logic circuit (Fig. 2).

Note: When employed with the Alarm Point Location Meter (Option “A”) the point of actuation for the Low Temp portion of the

TRI wire detector is read only.

&&""%(#&&(%,)/)*#)%$"/

0,1B91D9?>C

0?>DB?<)G9D385C

0>4931D?BC)D1>41B4*I@50?>51B4C

"*(")&*%$)

Inherent

Current

30 mA per card

Supervisory

Voltage

21.5 VDC

Supervisory

Current

4.5 mA per circuit

Maximum

Alarm current

35 mA per circuit

Current to

insure alarm

12 mA per circuit

Maximum

loop resistance

1000 ohms per circuit

LHD per zone 5000 ft Max.

LHD = Linear Heat Detector

ZC-95 Dual Temperature Zone Card: Provides (2) “TRI” wire compatatible Class B detection zones.

ZC-95M

Metered Dual Temperature Zone Card: Provides (2) “TRI” wire compatible Class B detection zones also

compatible with the Alarm Point Location Meter (Option “A”).

Meter SW.

ZONE 1

Meter read switch Zone #1: Press and hold to read distance (ft/m) to alarm actuation point of Protectowire zone

in alarm. See Option “A” - Protectowire Alarm Point Location Meter.

Meter SW.

ZONE 2

Meter read switch Zone #2: Press and hold to read distance (ft/m) to alarm actuation point of Protectowire zone

in alarm. See Option “A” - Protectowire Alarm Point Location Meter.

ALARM Red Zone alarm indicator: Activates in respect to each high temperature zone in ALARM condition.

TROUBLE Yellow Zone trouble indicator: Activates in respect to each high temperature zone in TROUBLE condition.

PRE-ALARM Red Pre-Alarm zone indicator: Activates in respect to each low temperature zone in ALARM condition.

TROUBLE Yellow Pre-Alarm zone trouble indicator: Activates in respect to each low temperature zone in trouble condition.

1 2 ... 49 50 51 52 53 54 55 56 57 58 59 ... 62 63

Comentarios a estos manuales

Sin comentarios

Protectowire 2000 FireSystem Especificaciones Pagina 54

Comentarios a estos manuales

Relacionado con productos y manuales para Los Sistemas De Control De Acceso De Seguridad Protectowire 2000 FireSystem