PIR-231-E CR, PIR Motion Sensor (10 m), Temperature and Humidity Sensor Module (RS-485, Ethernet PoE)
PIR-231-E CR
PIR Motion Sensor (10 m), Temperature and Humidity Sensor Module (RS-485, Ethernet PoE)
Features
- Adjustable Time-Delay / Lux / Sensitivity (Lux/Sensitivity PIR-230 Only)
- Internal Photosensor for Smart Switch Control
- LED Indicator for PIR/Temperature Sensor
- Temperature Sensor for Measuring Room Temperature
- Suitable as either Temperature or Fire Alarm
- Relay Output Can be Used to Control Light Via the PIR/Temperature Sensor
- Suitable for loads up to 1500 W (Incandescent) and 300 W (Fluorescent)
- Fluorescent (T8) Loading Capability
- Wide range of Communication Interfaces and Protocols
- Compatible with IEEE802.11b/g/n standards (PIR-230/PIR-231 Only)
- Support infrastructure and limit-AP modes for wireless networks (PIR-230-WF/PIR-231-WF Only)
- Ceiling or Surface-Mount Design
Introduction
PIR series modules have the ability to detect infrared waves generated by the human body within a diameter of approximately 8 meters, with a coverage area of 360° for indoor motion detection. The modules can be configured to automatically switch on a light if motion is detected. The modules also contain a temperature and humidity sensor for measuring indoor temperature and humidity, or it can be configured to activate a fire alarm. A wide range of interface connections can be selected to suit individual needs, including RS-485/Ethernet/Wi-Fi, provide support for the DCON and Modbus RTU/TCP protocols, and can be easily integrated into existing HMI/SCADA/central control systems. A free Utility is also included that allows configuration information and data to be displayed in a powerful chart format that can be exported to Microsoft Excel.
The screw-free quick-connect connector and the DIP and rotary switches make the modules easy to install, repair, and maintain. The casing of each module is made from UL94-V2 rated fireproof material, and the white minimalist exterior design ensures that it is easy to match with interior decoration.
Applications
- Lighting and exhaust fans in public toilets
- Common lighting in staircases
- Lighting in parking areas
- Garden lights
- Lighting for changing rooms in shops
- Corridor lighting, and many more situations
Specifications
EMS Protection
EFT (IEC 61000-4-4): ±4 kV for Power Line
ESD (IEC 61000-4-2): ±4 kV Contact for each Terminal, ±8 kV Air for Random Point
LED Indicators
Status: Yes, 1 as Power/Communication Indicator. 1 as Alarm Indicator
PIR
Detection Height: 10 m Max.
Detection Field of View: 360°; 8 m Diameter Max.
Delay Time: Hardware: 8-step Switch-selectable (seconds): 6, 16, 33, 66, 131, 262, 524, 1049
Software: 16-step (seconds): 2, 4, 6, 8, 16, 33, 49, 66, 131, 262, 393, 524, 1049, 2097, 3146, 4194
PIR Response Time: 1 second
Temperature Measurement
Fire Alarm: 65°C (Programmable)
Range: -40 ~ +120°C
Resolution: 0.01°C
Accuracy: ±0.5°C (at 0 ~ 60°C)
Humidity Measurement:
Range: 0 ~ 100% RH
Resolution: 0.01% RH
Accuracy: ±5% RH
Digital Input
Channels: 2
Type: Wet Contact
ON Voltage Level: 70 ~ 220 VAC
OFF Voltage Level: 20 VAC Max.
Input Impedance: 68 KΩ, 1 W
Relay Output
Channels: 1
Type: Power Relay, Form C
Contact Rating: NO: 10 A @ 250 VAC
NC: 6 A @ 250 VAC
COM Ports
Ports: 1 x RS-485
1 x Ethernet/PoE
Baud Rate: 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200
Protocol: DCON, Modbus RTU, Modbus TCP
Power
Reverse Polarity Protection: Yes
Input Range: 18 ~ 48 VDC, PoE
Consumption: 2 W
Mechanical
Dimensions (mm): Ø150 x 53 (Ø x H)
Installation: Ceiling /surface mounted
Ingress Protection Rating: IP20
Environment
Operating Temperature: 0 ~ +35°C
Storage Temperature: -30 ~ +80°C
Humidity: 10 ~ 90% RH, Non-condensing