Endress+Hauser CM14 - Output Specifications; Current Output Details

Technical data CM14
38 Endress+Hauser
11.1.4 Cable specification
Cable type
Memosens data cable or fixed sensor cable, each with cable end sleeves
Cable length
Max. 100 m (330 ft)
11.2 Output
11.2.1 Output signal
2 x 0/4 to 20 mA active, potentially isolated from the sensor circuits and from each other
11.2.2 Load
Max. 500 Ω
11.2.3 Linearization/transmission behavior
Linear
11.2.4 Alarm output
The alarm output is designed as an "open collector." In normal operation the alarm output is
closed. In the event of a fault (F-fault, device without current) the "open collector" opens.
Current max. 200 mA
Voltage max. 30 V DC
11.3 Current outputs, active
11.3.1 Span
0 to 23 mA
11.3.2 Signal characterization
Linear
11.3.3 Electrical specification
Output voltage
Max. 24 V
11.3.4 Cable specification
Cable type
Recommendation: shielded line
Cross-section
Max. 1.5 mm² (16 AWG)