nvent raychem tcontrol-cont-03 Operating And Installation Manual page 41

Binary inputs
Potential-free contact
Measuring circuit monitoring
In the event of a fault, the outputs change to defined statuses
(configurable).
Sensor
Thermocouple
Resistance
thermometer
Voltage
2—10 V
0—10 V
Current
4—20 mA
0—20 mA
• = detected
(•) = only overranges are detected
Outputs
Relay (N/O)
Contact rating
Contact life
Logic output
Voltage (option)
Output signals
Load resistance
Accuracy
Current (option)
Output signals
Load resistance
Accuracy
Overrange/
underrange
•
•
•
(•)
•
(•)
- = not detected
max. 3 A at 230 V AC resistive load
150,000 operations at rated load
350,000 operations at 1 A
310,000 operations at 1 A and cos φ > 0.7
0/14 V / 20 mA max.
0—10 V / 2—10 V
R ≥ 500 Ω
Load
≤ 0.5%
0—20 mA / 4—20 mA
R ≥ 500 Ω
Load
≤ 0.5%
open = inactive
closed = active
Input sensor/
lead short-
circuit
–
•
•
–
•
–
Input sensor/
lead break
•
•
•
–
•
–
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