PIR Ceiling Occupancy Sensor 24VDC/AC, Isolated Relay

PIR Ceiling Occupancy Sensor 24VDC/AC, Isolated Relay – Passive Infrared Occupancy Sensor The Wattstopper CI-24 is a ceiling mount passive infrared (PIR) occupancy sensor designed to reduce energy waste in unoccupied building spaces by communicating occupancy status to EMS and HVAC systems. It integrates directly with building control systems through an internal isolated relay, providing normally open and normally closed outputs rated for 1 Amp at 24 VAC or VDC. This sensor is ideal for electrical distributors, lighting solutions providers, wire and cable suppliers, and switchgear suppliers looking to offer energy-efficient building automation components. Specifications Voltage: 24 VAC or 24 VDC ±10% Current Consumption: 37 mA Isolated Relay Rating: 1 Amp @ 24 VAC/VDC Coverage: Up to 1200 sq ft with Extended Range lens, up to 500 sq ft with High Density lens (walking motion) Dimensions: 3.3 inches diameter x 2.2 inches depth (85 mm x 56 mm) Operating Temperature: 32° to 131°F (0° to 55°C) Time Delay Adjustment: Digital adjustment from 30 seconds to 30 minutes Sensitivity Adjustment: Two levels (minimum or maximum) selectable via DIP switch Mounting Options: Ceiling tile or round mud ring UL and cUL Listed Product Weight: 0.35 lbs Country of Origin: China Manufacturer: WattStopper Manufacturer Part #: CI24 Features 360° coverage with multi-level Fresnel lens for superior desktop detection Detection Signature Analysis to eliminate false triggers and immunity to RFI and EMI Internal isolated relay interfaces directly with EMS or HVAC systems Low profile design suitable for ceiling mounting User adjustable time delay and sensitivity via DIP switch LED indicator for occupancy detection status BAA/TAA-compliant models available Five-year warranty Downloads & Links CI-24 360¬∞ PIR Occupancy Sensor (Trilingual) CI-24 Sensor for HVAC, BAS 57-067 - CI-12 or CI-24 Wiring Schematic for EMS Control