Technical Data TOCII CA72TOC
132 Endress+Hauser
10 Technical Data
10.1 Input
10.2 Output
10.3 Power supply
Measured variable TOC (TC possible without stripping unit)
Measuring range Version Measuring range
A 0.25 to 600 mg TOC/l
B 1 to 2400 mg TOC/l
C 2.5 to 6000 mg TOC/l
D 5 to 12000 mg TOC/l
With optional predilution, the measuring range can be expanded by a factor of 20.
Signal inputs 8 signal inputs 24 V DC, active, load max. 500 Ω
Input #1 Service, trigger calibration
Input #2 Service, trigger adjustment
Input #3 Service, trigger screen flush
Input #4 Service, trigger power flush
Input #5 Not assigned
Input #6 Not assigned
Input #7 Trigger standby
Input #8 Trigger channel switchover (optional)
Output signal Measuring channel 1: 0/4 to 20 mA, galvanically isolated
Measuring channel 2 (for two-channel version): 0/4 to 20 mA, galvanically isolated
Load: max. 500 Ω
Data interface RS 232 C, proprietary, for data output and remote operation (optional)
Alarms 4 outputs: Limit value alarm, fault message, standby message and operating check,
potential-free, normally closed (max. 0.25 A / 50 V)
Supply voltage 115/230 V AC, 50/60 Hz, 650 VA
Fuses Assembly Fuses
Power distribution 2.5 A, slow-blow, design: fine-wire fuse 6.3 x 32
Relay 4 A per relay, slow-blow, design: TR5
Power unit 2 A, slow-blow, design: fine-wire fuse 5 x 20
!
Note!
TOCII CA72TOC is suitable for connection to industrial power supply systems in accordance with EN 61326-1, Class A.
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