CMC III sensors monitor the physical ambient conditions. Every sensor has a specific measuring or control task. Sensors starting with model numbers 7030... are equipped with a CAN bus interface and can be connected to Processing Unit III directly in the bus. Sensors starting with model numbers 7320... can be integrated into the bus using adaptor CAN bus sensor 7030.100.
Benefits: Fast connection and automatic detection via plug & play
Power is supplied via the CAN-BUS interface.
Applications: Monitoring of enclosures in the areas of 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
The CMC III temperature sensor monitors the ambient temperature in the enclosure.
With a passive airflow the integrated sensor in the enclosure can be used; for applications without an active airflow, the external NTC sensor provided must be connected.
Measurement range for external sensors: -40°C...+80°C
Material: Plastic
Front: Smooth
Enclosure: Textured
Colour: Front: RAL 9005
Enclosure: RAL 7035
Protection category IP to IEC 60 529: IP 30
Supply includes: Sensor
Installation and Short User's Guide
Mounting bracket
Assembly parts
External temperature sensor with connection cable and connector
Mounting clips for support rails
Packs of: 1 pc(s).
EAN: 4028177659483
Customs tariff number: 90269000
eCl@ss 5.1: 27189253
eCl@ss 7.0: 27189253
ETIM 6.0: EC002627

Design: Temperature sensor
Dimensions: Width: 80 mm
Height: 28 mm
Depth: 40 mm
Connection to the CAN bus: Direct
Maximum no. of users: CMC III Processing Unit Compact: 4
CMC III Processing Unit: 32
Operating temperature: Operation (environment): +0°C...+55°C
Ambient humidity (non-condensing): Operation (environment): 5 % - 95 %
Measuring technique: internal NTC resistor
external NTC resistor
Measurement range: Temperature (internal): 0 °C - 55 °C
Temperature (external): -40 °C - 80 °C
Temperature (external): 0 °C - 55 °C
Interfaces/connections: General: 2 x RJ45 CAN bus
General: Jack
Weight/pack: 0.2 kg