Issuu on Google+

Explosion Proof Manual Call Point C-9201Ex Technical Specifications • •

• • •

Features and Benefits 1. 2. 3. 4.

LED indicator Two plug-in constructions allow easy installation. Utilized independent output contact Initiated by fire alarm point using I-9332Ex Interface

Description C-9201(Ex) Explosion Proof Manual Call Point is designed for the purpose of raising an alarm manually once verification of a fire or emergency condition exists, by pressing the non breakable glass and alarm signal can be sent to the controller. After receiving the alarm signal, the controller will show the number of LD-8332 Interface connecting with the MCP, and vocalize alarm sound. This MCP is intrinsically safe type, is suitable in inflammable and hazardous places in petroleum and chemical industries.

• • • •

• • • •

Operating Voltage: 24Vdc Operating Current: Standby Current: 0mA Alarming Current≤30mA Output Capacity: Rating DC60V/100mA passive output contact signal, contact resistance≤100mΩ Type of Initiating Part: Reusable Reset Mode: Manually resuming by a sucker LED indicator: Red, not lit when normal, lit after alarming. Explosion-proof Marking: ExibIICT6 Safety Barrier Output Parameters: Uo+28V, Io=93mA Wiring: 1 Pair Operating Environment: Temperature: -10ºC+50 ºC Relative Humidity: ≤95%, no condensation Mounting Hole Distance: 65mm Dimension: 90mm×122mm×48.5mm Degree of Protection of Enclosure: IP40 Material and Colour: ABS, red

Call Point Installation The MCP should be installed complied with all local codes or NFPA 72 National Fire Alarm Code, NFPA 70 National Electrical Code, BS5839, EN54.It is installed onto a standard one gang electrical box with a mounting hole that have 6.5cm spacing. 65

Explosion Proof Manual Call Point C-9201Ex Wiring and Connection

Safety Area

Hazardous Area

K1 K2


I-9332 Interface

Explosion-proof Detector

Explosion-proof Detector

O1 I1

Terminal Resistor


Explosion-proof Manual Call Point

Explosion-proof Detector

Sample wiring diagram above show manual call point connected with I-9333 Interface. The terminals I1, I2: to intrinsically safe side of the Safety Barrier.; K1, K2: Normally open output terminals; while O2, O1: To next MCP.

Selection of compatible Control Panels Compatible with all GST Intelligent Fire Alarm Panels via I-9332Ex Explosion Proof Interface (purchased separately)

Ordering Information: Part No C-9201Ex I-9332

Description Explosion Proof and Intrinsically Safe Conventional Manual Call Point Interface Module


Pack Qty per Box






Note: Specifications are subject to change without notice.

C 9201ex