wtw IQ SENSOR NET, Operating Manual

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Technical data MIQ/CR3; DIQ/CR3
20 ba64107d13 03/2018
Relays
Current outputs
Output Physically separated from the
IQ S
ENSOR
N
ET
Max. switching voltage 250 VAC or 24 VDC
Max. switching current 5 A (AC and DC)
Installation
requirements Fuse rating on the operator side: Maximum
5 A
Relay functions – System monitoring
– Sensor monitoring
– Limit indicator
– Frequency controller
– Pulse-width contr.
– Cleaning
– Sensor-controlled
– Manual control
– Alarm contact (MIQ/CR3 only)
Output Physically separated from the
IQ S
ENSOR
N
ET
Output current Can be switched between 0 - 20 mA and
4 - 20 mA
In the case of errors, can be set to: 0 ... 21
mA
Max. initial output
voltage 15 V, in the case of missing or incorrect
burden
Max. load 500
Ω
Accuracy 0.3 % ± 50
μ
A
Functions Programmable as:
– Analog output
– PID controller
– Output with fixed current value (for test
purposes)