CA76NA
Technical data
Hauser
65
14
Technical data
14.1 Input
Measured variables
Na [µg/l, ppb]
Measuring range
CA76NA-**AD
0.1 to 9999 µg/l (ppb) Na
CA76NA-**AE
0.1 to 200 µg/l (ppb) Na
Types of input
CA76NA-**AD
1 to 6 measuring channels
CA76NA-**AE
1 measuring channel
14.2 Output
Output signal
Depending on version:
Up to 6 x 4 to 20 mA
PROFIBUS DP
Signal encoding
EIA/TIA-485, PROFIBUS DP-compliant acc. to IEC 61158
Data transmission rate
9.6 kbit/s – 12 Mbit/s
Galvanic isolation
Yes
Connectors
M12 socket as per IEC 61072-2-101, 5-pin, b-coded
For version with PROFIBUS DP:
Maximum of two analog outputs for outputting the measured value
Load
Max. 500 Ω
Relay outputs
Relay
• 1 relay for alarms
• 1 relay for warnings
Relay types
Changeover contact
Relay switching capacity
Switching voltage
Load (max.)
Switching cycles (min.)
250 V AC, cosΦ = 0,8 ... 1
0,1 A
1.000.000
0,5 A
200.000
3 A
300.000
115 V AC, cosΦ = 0,8 ... 1
0,1 A
1.000.000
0,5 A
200.000
3 A
30.000
24 V DC, L/R = 0 ... 15 ms
0,5 A
200.000
3 A
30.000
