Casambi BLE to DALI Ceiling Mounted AC PIR Sensor with 10A Relay

Function Introduction

Input:

• L (Input): Black, 18 AWG
• N (Input): White, 18 AWG

Output:

• L1 (Output): Red, 18 AWG
• DA (Output): Blue, 22 AWG
• DA (Yellow): Pink, 22 AWG

Product Description

The ceiling-mounted sensor combines presence sensing, daylight harvesting, DALI dimming, and Casambi radio technology. The sensor can work with DALI LED drivers or luminaires, requiring only mains power connection to the luminaires. This system enhances occupant comfort and achieves significant energy savings, meeting stringent building energy codes. It is particularly suitable for low bay applications requiring sensor-based automation.

Casambi Technology Explained

Casambi technology utilizes a mesh network where intelligence is distributed across all nodes. This decentralized architecture ensures that if any unit goes offline, it can synchronize with the network upon returning. This creates a robust system with no single point of failure.

Wireless Features

• Control a large number of fixtures from any point.
• Simple to use user interface (UI).
• Wide range of functionality including grouping luminaires, setting different lighting scenes for various occasions, adjusting color temperature, utilizing daylight sensors, and occupancy sensing.

Product Data

Input & Output Characteristics:

Operating voltage: 100-277VAC 50/60Hz

Standby power: <0.5W

Relay:

Max. 10A, 100-277V, For general use/resistive load

Mechanical Data

Dimension:

Ø111.3*70.4mm

Material:

Flame-retardant/ABS

Protection Class:

Class II

Safety & EMC

EMC standard:

EN55015, EN61000, EN61547

Safety standard (LVD):

EN60669-1, EN60669-2-1, AS/NZS60669-1/-2-1

RED:

EN300328, EN301489-1/-17

Certification:

ENEC, CE, RED, UL

Wireless Communication

Transceiver Frequency:

2.4GHz ISM band

Radio Range:

164 feet (50m) in open field

Radio Certification:

FCC/IC, CE

Lighting Control

Features:

DALI broadcast, Scene control

Autonomous sensor-based control, Scheduler control

Sensing

Movement detection:

Max. 10-12m @3m height

Installation:

2-6m, max. 6m

Connectors

Terminal block/Wire size:

AC Line: 18AWG, Signal Line: 22AWG

Wire strip length:

10mm

Environment

Operating Temperature Range:

Ta: -10°C to +50°C

IP rating:

IP20

Key Features

• PIR motion detection
• Daylight harvesting
• Works with DALI drivers or luminaires, broadcast control
• Autonomous sensor-based control
• Suitable for indoor applications

Benefits

• Cost-effective solution for energy savings
• Energy code compliance
• Robust mesh network

Applications

• Open offices
• Individual offices
• Conference rooms
• Classrooms
• Retail stores
• Hospitals
• Lobbies

Detection Pattern

The detection area for the movement sensor can be roughly divided into two parts:

• Slow movement: person moving < 1.0 ft/s or 0.3m/s
• Quick movement: person moving > 1.3 ft/s or 0.4m/s

With Corridor Lens Mask: 4-5m at 3m height

With Semi-Circular Mask: Half-detection pattern

Default sensitivity: 80% (Ø9m at 3m height)

Note:

1. Following different detection areas are based on different installation heights & patterns.
2. Detection Pattern is a relevant value; performance depends on site conditions (installation height, temperature, sunlight, humidity, blind area, etc.).

Place/Detection Instruction

Application

PRECAUTIONS:

• Do not place the SENSOR near heat sources, fans, or in ventilated ceiling voids.
• Do not place close to, or positioned such that, any light source points directly into the SENSOR.
• Ensure wires and cables are securely held within the connection terminals.
• Disconnect the SENSOR from the circuit before performing insulation testing of the wiring circuit.

Wiring Diagram

Installation Precautions

• Avoid areas with frequent temperature changes: Keep away from air conditioners, fans, refrigerators, ovens, and other objects causing rapid temperature changes. Detection effectiveness is related to temperature fluctuations; vents or heat sources can cause false alarms.
• Avoid areas with significant air flow.
• Avoid facing glass doors and windows directly: 1) To prevent interference from strong light. 2) To avoid complex environments outside doors and windows, such as direct sunlight, crowds, and moving vehicles.
• Avoid installing opposite large, constantly moving objects: Large objects with significant motion can cause sudden changes in airflow, leading to false alarms. Outdoor PIR motion sensors should not be installed opposite large trees or tall bushes.
• Avoid areas with screens, furniture, large potted plants, or other obstacles within the detection range.
• Avoid areas exposed to direct sunlight.

Warnings

• DO NOT install with power applied to the device.
• DO NOT expose the device to moisture.