DI-9204Exd Digital Flame-proof Manual Call Point
Installation and Operation Manual
The Intelligent Solution
Page 1
1 General
DI-9204Exd Digital Flame-proof Manual Call Point (MCP) is installed in vessels and
industrial explosion-proof areas. When there is fire, pressing the glass on this MCP,
alarm signal can be sent to fire alarm control panel (FACP).
The MCP can work at addressable mode to connect with GST’
s series FACP that can
control fire suppression devices and transmit signal through loop. It can also work at
non-addressable mode to connect with 24VDC power and output fire alarm signal
through key switch.
The MCP is applicable to vessels, Zone 1 and 2 of explosive gas atmosphere and Zone
20, 21, and 22 of explosive dust atmosphere. It is also suitable for outdoor application.
2 Features
Using built-in microprocessor for alarm detection and output control. It features
stable operation and good protection against electromagnetic interference.
Electronically addressed. The address can be modified in field.
An independent output contact is provided to control periphery devices.
The MCP is reusable. You can press it to alarm, and reset it by a special key.
With wide temperature range, high ingress protection rating, the MCP can apply
to vessels, outdoors and explosive hazardous environment.
3 Technical Specifications
Operating Voltage:
Addressable Mode: Loop 24V, ranged 16V
～
28V
Non-addressable Mode: 24VDC, ranged 20VDC
～
28VDC
Operating Current: Standby Current
≤
0.8mA
Alarm Current
≤
2.5mA
Output Capacity: normally open volt-free output, contact capacity is 1A 24VDC
Type of Initiating Part: Reusable.
Initiating Mode: Pressing the glass manually.
Resuming Mode: Manually resuming the MCP by a special key.
Fire Indicator: Red. It flashes normally and lights after alarming.
Address Programming Method: Electronic programming ( Address is within
1~242)
Operating Environment: Temperature:
－
40
℃～＋
70
℃
Relative Humidity
≤
95%
Dimensions: 211mm
×
129mm
×
95mm (without accessories)
Ingress Protection Rating: IP65
Material and Color of the Enclosure: ZL102 aluminum alloy, red
Weight: 2kg
Mounting Hole Distance: 163mm
Explosion-proof marking: Exd
BT6/DIP A20 TA,T6
Ⅱ
; Exd
CT6/DIP A20 TA,T6
Ⅱ
E-MAIL: [email protected]
