Proline t-mass 65F, 65I
Endress+Hauser 7
Signal on alarm Current output:
Failsafe mode selectable (e.g. in accordance with NAMUR Recommendation NE 43)
Current input:
Failsafe value selectable
Pulse/frequency output:
Failsafe mode selectable
Status output:
“Non conductive” in the event of fault or power supply failure.
Relay output:
“De-energized” in the event of fault or power supply failure.
PROFIBUS DP:
Status and alarm messages in accordance with PROFIBUS Profile Version 3.0.
MODBUS RS485:
If an error occurs, the value NaN (not a number) is output for the measured values.
Load see “Output signal”
Low flow cut off Switch points for low flow cut off are programmable
Galvanic isolation All circuits for inputs, outputs, and power supply are galvanically isolated from each other.
Switching output Relay output:
Normally closed (NC) or normally open (NO) contacts available
(factory setting: relay 1 = NO, relay 2 = NC), max. 30 V / 0.5 A AC; 60 V / 0.1 A DC, galvanically isolated.
Configurable for: error messages, limit values
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