Optical smoke detector C9030T

2-wiresensorindoor

Product features

• Two-part housing with an upper cover and a lower base for straightforward installation, commissioning and maintenance.
• On-board microcontroller samples data in real time, stores the most recent 144 historical points and supports trend/curve tracing of site conditions.
• Automatic compensation for temperature, humidity and dust accumulation to reduce drift.

Product info
The C9030T Conventional Optical Smoke Detector is a two-wire switch-type smoke sensor. The detector uses a non-polar two-wire connection for compatibility with conventional switch-type alarm control panels and monitoring alarm systems. It can also be integrated into addressable fire alarm installations via a zone module.

Technical specifications

• Standard: EN54-7
• Operating voltage: DC 24 V ±20%
• Operating current: Monitoring mode <50 µA; alarm mode 1 mA–20 mA (depends on loop current-limiting resistance)
• Indicator behaviour: Monitoring: red LED blinks once every 6 s; fault: blinks twice every 6 s; fire alarm: LED steady on
• Weight: approx. 120 g
• External dimensions: Diameter 100 mm; Height 58 mm (with base)
• Wiring: Non-polar two-bus (two-wire) system
• Operating environment: Indoor; temperature -10 °C to +55 °C; relative humidity ≤95% (40 °C ±2 °C, no condensation)
• Compatibility: Can be connected to addressable fire alarm systems via a zone module