CMC III sensors

Article number: DK 7030.120

CMC III access sensor

Article number:
DK 7030.120
Design
Infrared access sensor
Product description
CMC III sensors are used for monitoring the physical environment and can be connected directly to the PU via a CAN bus connection cable RJ45. The sensors may also be linked together to form a bus.
Benefits
Fast connection and automatic detection via plug & play
Power is supplied via the CAN-BUS interface.
Applications
Enclosure monitoring in IT, industry and facility management
Monitoring of enclosures, rooms and containers in the IT environment
Function principle
Settings can be made via the CMC III processing unit or IoT interface
The CMC III infrared access sensor uses infrared light to monitor whether the enclosure door is open or closed.
The sensor has an integrated infrared transmitter and receiver.
The sensor is mounted in the enclosure and pointed at the door so that the light is reflected by a reflector strip on the door.
Material
Plastic
Front: Smooth
Enclosure: Textured
Colour
Front: RAL 9005
Enclosure: RAL 7035
Supply includes
Sensor
Mounting plate
Assembly parts
Infrared access sensor
Connection to the CAN bus
Direct
Interfaces
2 x RJ45 CAN bus
No. of participants per IoT interface (max.)
32
No. of participating PU compact (max.)
4
No. of participating PU (max.)
32
No. of PDU devices (max.)
16
Note
The CMC III infrared access sensor uses infrared light to monitor whether the enclosure door is open or closed.
Measuring technique
Infrared diode with receiver and reflector
Dimensions
Width: 80 mm
Height: 30 mm
Depth: 40 mm
Operating temperature range
0 °C...55 °C
Ambient humidity (non-condensing)
5...95 %
Packs of
1 pc(s).
Weight/pack
0.176 kg
PCF/PU (cradle-to-gate)
0.7 kg CO2 eq (Cat B)
Note on the PCF class
Category B: PCF value (cradle-to-gate) approximated based on product weight and self-declared
Customs tariff number
85319000
EAN
4028177659506
ETIM 7.0
EC002627
ECLASS 8.0
27189253
Product description
DK CMC III Infrared access sensor, WHD: 80x28x40 mm
Approvals
UL + C-UL (listed)
Declarations
Declaration of conformity
Manufacturer's declaration
Documentation
Further information
Instructions
Quick guide
Data sheets
Graphics
7030.120
CMC III infrared access sensor with CAN bus
Packs of 1
Compact plastic housing with ventilated front in RAL 9005.
Housing in RAL 7035,
The sensor has two RJ45 connections with an integrated CAN bus. The
sensor is automatically detected by the
CMC III system, the Processing Unit, and is provided with a sequential
number in the bus sequence. Integrated multi-colour LED as status
display.
The sensor indicates whether the rack door is open or closed. Side
panels, roof panels or room doors can also be monitored. An infrared
diode as transmitter and an infrared receiver are incorporated in the
sensor. If the infrared light is reflected by a door, for example, the
access sensor reports the door as being closed. The distance between the
sensor and the door can be set via the software for the CMC III
Processing Unit, however it is saved in the sensor itself. The power
supply is ensured by connection to the CAN bus for the Processing Unit.
Technical specifications:
Mode of operation: Optical
Transmitter: Infrared diode
Receiver: Infrared receiver
CAN bus jacks RJ45: 2
Protection category: IP 30 to IEC 60 529
Temperature application range:
0 °C to 55 °C
Humidity range:
5% to 95% relative humidity, non-condensing
WxHxD: 80 x 28 x 40 mm
Included in the pack: Sensor, quick reference guide and universal
mounting set