Endress+Hauser Liquistation CSF34 - Technical Data; Technical Data: Input Specifications

Technical data Liquistation CSF34
196 Endress+Hauser
15 Technical data
15.1 Input
Measured variables → Documentation of the connected sensor
Measuring ranges → Documentation of the connected sensor
Types of input • 2 analog inputs
• 2 binary inputs + 2 binary inputs (optional)
• 1 to 4 digital inputs for sensors with Memosens protocol (optional)
Binary input, passive Span
12 to 30 V, galvanically isolated
Signal characteristics
Minimum pulse width: 100 ms
Signal edge
Low-high
Temperature input Measuring range
-30 to 70 °C (-20 to 160 °F)
Accuracy
± 0.5 K
Type of input
Pt1000
Analog input, passive/
active
Span
0/4 to 20 mA, galvanically isolated
Accuracy
±0.5 % of measuring range