
Introduction:
AW-CTD321 is photo-electronic detector using a state-of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with most conventional fire alarm control panel.
1. Strong Adaptability For Circumstance
2. SMT Design, High Stability
3. 40-60vdc Wide Voltage Operating Range
4. Low Standby Current
5. Power Supply Non-Polarized input
6. Twin Led For 360 Visual
7. Flashing Led Power Indicator
8. Remote Led Indicator Output(2-Wire)
9. Metal Shield. Anti-Electromagnetic Interference
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Operating Voltage Range | 9 to 28 VDC Volts Non-polarized |
Standby Current | ≤120μA@24VDC |
Maximum Alarm Current (LED on) |
≤15mA@24VDC (1K Ohm current-limiting resistance) |
Operating Humidity Range | ≤95%RH(40°C±2°C) Relative Humidity, Non-condensing |
Operating Temperature Range | -10°C to 50°C (14°F to 122°F) |
Smoke Alarm Sensitivity | 1.06±.26%FT |
Fix temperature Alarm | 57°C (135°F) A1R |
Rate of rise Alarm | 7.1°C/5S A1R |
Height | 48.2 mm installed in Base |
Diameter | 99.45 mm |
FAQ
1.Are you manufacturer?
(yes)
2.How do you package?
(Standard export packing including):Â
1) PEE bag per unitÂ
2) Outside Cartons
3.what kind of shipment?
4. warranty
(two years)
5.Delivery timeÂ
usually
Fire control: one week working day
bulk quality: three weeks working days
Emergency lights: two weeks working days
bulk quality: four weeks
FM200: Â two weeks working day
Fire pump: 25 days
6. technical support
fire alarm and fire
fighting solutions
provider
Our project list
â–¸ FEW RECENT FINISHED PROJECTS
• Indonesia: Government Apartment ( Addressable and Telephone Panel)
• Cambodia: Coal Plant ( FM-200, LPCO2 System, Addressable Panel )
• Kenya: Senior High School ( Addressable and Conventional Panel)
• Bangladesh: Industrial Building ( Addressable Panel )
• Thailand: Ware House ( Addressable Panel with Beam Detectors )
• Laos: Telecommunication Center ( FM-200, Addressable Panel )
• Myanmar: Data Center ( FM-200, Addressable Panel )

Introduction:
AW-CTD321 is photo-electronic detector using a state-of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with most conventional fire alarm control panel.
1. Strong Adaptability For Circumstance
2. SMT Design, High Stability
3. 40-60vdc Wide Voltage Operating Range
4. Low Standby Current
5. Power Supply Non-Polarized input
6. Twin Led For 360 Visual
7. Flashing Led Power Indicator
8. Remote Led Indicator Output(2-Wire)
9. Metal Shield. Anti-Electromagnetic Interference
Â
Operating Voltage Range | 9 to 28 VDC Volts Non-polarized |
Standby Current | ≤120μA@24VDC |
Maximum Alarm Current (LED on) |
≤15mA@24VDC (1K Ohm current-limiting resistance) |
Operating Humidity Range | ≤95%RH(40°C±2°C) Relative Humidity, Non-condensing |
Operating Temperature Range | -10°C to 50°C (14°F to 122°F) |
Smoke Alarm Sensitivity | 1.06±.26%FT |
Fix temperature Alarm | 57°C (135°F) A1R |
Rate of rise Alarm | 7.1°C/5S A1R |
Height | 48.2 mm installed in Base |
Diameter | 99.45 mm |
FAQ
1.Are you manufacturer?
(yes)
2.How do you package?
(Standard export packing including):Â
1) PEE bag per unitÂ
2) Outside Cartons
3.what kind of shipment?
4. warranty
(two years)
5.Delivery timeÂ
usually
Fire control: one week working day
bulk quality: three weeks working days
Emergency lights: two weeks working days
bulk quality: four weeks
FM200: Â two weeks working day
Fire pump: 25 days
6. technical support
fire alarm and fire
fighting solutions
provider
Our project list
â–¸ FEW RECENT FINISHED PROJECTS
• Indonesia: Government Apartment ( Addressable and Telephone Panel)
• Cambodia: Coal Plant ( FM-200, LPCO2 System, Addressable Panel )
• Kenya: Senior High School ( Addressable and Conventional Panel)
• Bangladesh: Industrial Building ( Addressable Panel )
• Thailand: Ware House ( Addressable Panel with Beam Detectors )
• Laos: Telecommunication Center ( FM-200, Addressable Panel )
• Myanmar: Data Center ( FM-200, Addressable Panel )
CZL-YB type (made of alloy steel) column Load Cell is hermetically sealed,and has protection grade specified as IP68.IP69K. It has high ability to correct the center. Argon-arc welded, taking compression force, its dynamic reaction is good. Easily installed. It is able to be used in explosive dangerous circumstance, the explosion-proof symbol is Exia â…¡ CT6Ga;ExiaD20T85. It can be highly over-loaded and used in Truck Scale, dynamic railway scale, Hopper Scale and so on.
Compression Load Cell,Column Load Cell,Column Type Load Cell,Compression Type Load Cell
SHANDONG JINZHONG SCIENCE & TECHNOLOGY GROUP COMPANY LIMITED , https://www.chinagoldbell.com