addressable manual call point 960E

I. Product overview

The 960E addressable manual call point(manual call point for short) is mainly designed to be used with an intelligenttwo-bus control panel. If it is pressed after a fire is manually confirmed, analarm signal may be sent to a fire alarm control panel which will, afterreceiving the alarm signal, display the coded address and the equipment statusof the manual call point. When the manual call point is operating normally, thered indicator will blink; when there is a fire alarm, it will remain lit. The manualcall point supports electronic coding and has a built-in fire telephone jackand a PHONE indicator, making its engineering application convenient.

II. Product features

ü  It can realize complete electronic coding and in situ rewritingwith help of a coder.

ü  Designed with an upper cover and a lower cover, it can beinstalled, debugged and maintained conveniently.

ü  It is designed with a two-wire fire telephone jack and istherefore more applicable to engineering application.

ü  Designed with passive output contacts, it can control otherexternal equipment directly through an intermediate relay.

ü  The pressing sheet on the manual call point will not getcrushed after it is pressed, but can be reset by a specialtool, so it can be used repeatedly.

III. Technical parameters

1.      Executive standard: GB19880-2005

2.      Operating voltage: 24V (pulse modulation)

3.      Operating current: ＜300uA (inthe monitoring status); ＜2mA (in the action status)

4.      Output contact: Normally open contact; capacity: 0.1A/30VDC

5.       Weight: About 120g

6.      Wiring method: nonpolar two-bus system (L1, L2)

7.      Operating environment: Indoor, temperature: －10℃～＋50℃; relative humidity: ≤95% (40℃±2℃, withoutcondensation)

8.      Coding method: It can realize online coding with thehelp of acoder and without the necessity of disassembling the bus (however, theequipment must be powered off). Address codes 1 to 324 are available for selection.

9.      Telephone jack: Two-wire fire telephone jack (equipped witha standardФ6.3 single-track audio connector).

10.   Starting part: A plastic pressing sheet that may be usedrepeatedly. It can be manually reset with a special tool after being pressed.

11.   Starting mode: Press the pressing sheet manually.

12.   Indicator: The red ALARM indicator will blink in theinspection status or remain lit in the alarm status; the PHONE indicator willblink when a fire telephone loop is connected, otherwise it will be out.

13.   Matched host machine: fire alarm control panel (such as MN300)