S5315 Hardwired Ceiling PIR Motion Sensor - 8 m Recessed Mount
The S5315 is a hardwired recessed ceiling-mount PIR motion sensor with a quad-element pyro sensor for intrusion alarm and energy-saving applications. It operates from a nominal 12 V DC supply and features a selectable relay output with a conical detection pattern for ceiling installations.
The sensor is designed for discreet ceiling installation in corridors, rooms, and other indoor spaces. DIP switch settings allow selection of pulse count, LED operation, and normally closed or normally open relay output to suit different installation environments.
Key Features
- Recessed ceiling-mounted PIR design provides discreet overhead coverage.
- Quad-element sensing with alternate-polarity processing supports stable motion detection.
- Selectable pulse count allows adjustment for different installation environments.
- Selectable N.C. or N.O. relay dry-contact output supports compatibility with alarm and control systems.
- Configurable walk-test LED assists with commissioning.
- Catalogue Family:
- ALARM SENSOR
- Sensor Series:
- PIR-2036 ceiling mount mini PIR motion sensor
- Detection Medium:
- Quad-element pyro sensor
- Detection Spectral Response:
- 6–14
- Detection Pattern:
- 6–8 m conical pattern at 2.5–3.0 m ceiling height
- Detection Range:
- 8 m at 25°C
- Operating Voltage:
- 8–16 V DC, 12 V DC nominal
- Current Consumption:
- 15 mA typical at 12 V DC
- Power-Up Delay:
- 2 minutes with LED flash indication
- Sensor Output Time:
- 3 seconds
- Output Contact:
- Selectable N.C. or N.O. relay dry contact
- Output Contact Rating:
- 50 V DC, 0.5 A maximum
- Cut-Out Dimension:
- 32 mm diameter ceiling hole
- Operating Temperature:
- -10°C to 55°C
- Relative Humidity:
- 95% non-condensing
- Weight:
- 30 g net
- Product Type:
- Alarm Sensor
